Geological disaster risk early warning system

Abstract

The invention relates to a geological disaster risk early warning system, which belongs to the technical field of geological disaster early warning and comprises eight subsystems including a geological disaster investigation and evaluation subsystem, an automatic monitoring and early warning subsystem, a meteorological risk early warning subsystem, a risk double-control subsystem, a key hidden danger risk prediction subsystem, a comprehensive service subsystem, a comprehensive risk early warning APP subsystem and a project management subsystem. According to the geological disaster risk early-warning system, a basic system is integrated and constructed, and a geological disaster investigation and evaluation subsystem, a meteorological risk early-warning subsystem, a'hidden danger (risk) point + risk area 'double-control subsystem, a comprehensive risk early-warning APP, a key hidden danger risk prediction subsystem, a comprehensive service subsystem and a project management subsystem are constructed. Large fusion and large penetration are achieved in the aspects of data interconnection and intercommunication and business application, a full-chain geological disaster prevention and control business service system is constructed, and the geological disaster accurate forecasting and early warning capacity is provided.

Description

Technical Field

[0001] The present invention relates to the technical field of geological disaster early warning, and in particular to a geological disaster risk early warning system. Background Art

[0002] Geological disasters refer to geological phenomena caused by natural factors or human activities that cause damage and losses to human society and the natural environment. Such disasters include landslides, debris flows, collapses, ground subsidence, ground fissures, karst collapses, mine water and mud inrush, ground subsidence, earthquakes, volcanic eruptions, earthquake disasters, etc. The occurrence of geological disasters is often closely related to geological structure, topography, hydrogeological conditions, vegetation cover, human activities and other factors, and is characterized by suddenness, destructiveness, and difficulty in prediction and prevention.

[0003] Traditional geological monitoring relies on manual monitoring, which makes it difficult to achieve real-time monitoring and early warning, resulting in untimely or inaccurate geological disaster warnings, which in turn causes huge losses and is costly. Therefore, a geological disaster risk early warning system is proposed to solve the above problems. Summary of the invention

[0004] In view of the shortcomings of the existing technology, the present invention provides a geological disaster risk early warning system, which has the advantages of large integration and interconnection, builds a full-chain geological disaster prevention and control business service system, provides accurate forecasting and early warning capabilities of geological disasters, and solves the problems of difficulty in real-time monitoring and early warning, and untimely or inaccurate geological disaster early warnings.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a geological disaster risk early warning system, including 8 subsystems including geological disaster investigation and evaluation, automated monitoring and early warning, meteorological risk early warning, risk dual control, key hidden danger risk prediction, comprehensive service, comprehensive risk early warning APP, and project management;

[0006] The geological disaster investigation and evaluation subsystem includes 7 modules: home page, workbench, special investigation results management, hidden danger information management, disaster point query, disaster point statistics and prevention and control project label management;

[0007] The automated monitoring and early warning subsystem includes eight modules: monitoring and early warning homepage, IoT device management, monitoring data access, early warning model management, early warning calculation, early warning release, early warning disposal, and early warning comprehensive display;

[0008] The meteorological risk warning subsystem consists of five modules: meteorological warning overview, meteorological information management, meteorological warning model management, meteorological warning analysis and calculation, and meteorological risk warning approval and release;

[0009] The risk dual control subsystem consists of four modules: home page, risk ledger, risk assessment, and emergency control;

[0010] The key hidden danger risk prediction subsystem includes seven modules: deformation stage identification, data management, trend prediction, simulation, prediction and early warning model, early warning module, and deformation prediction notification.

[0011] The data management module includes a deformation data management module and a disaster data management module, which are used to support the least squares fitting linear regression algorithm to automatically identify and annotate the deformation data of the monitoring points to form a deformation library, so as to achieve the purpose of preliminary data screening. The trend prediction module includes a test set and a verification set;

[0012] The prediction and warning model module is used to provide model management functions, mainly including five modules: model basic information management, version management, model configuration, model verification, and model release. The warning module includes warning calculation and warning result management; the deformation prediction notification module is composed of a deformation warning recipient management module and a deformation warning information sending management module. The deformation warning recipient management module includes message recipient management, deformation information recipient management, and administrative division information recipient management. The deformation warning information sending management module is used for the system to automatically and promptly notify the corresponding warning SMS recipient for verification and disposal when deformation triggers the warning reminder information, so as to realize the sending of deformation warning messages.

[0013] The comprehensive service subsystem includes 6 modules, including risk warning cockpit, emergency investigation, command and dispatch personnel management, background management, data management, and disaster prevention and mitigation publicity.

[0014] The emergency investigation module includes seven modules: information display, dispatch management, group creation, one-click calling, online analysis, task issuance, and file transfer. The command and dispatch personnel management module is used to achieve comprehensive management of the information of personnel involved in command and dispatch. The data management module includes multimedia data management and dispatch record viewing functions, and is composed of multimedia data management, dispatch record management and other modules. The disaster prevention and mitigation publicity module is used for the disaster prevention and mitigation publicity function module, which is mainly used to publicize and popularize disaster prevention and mitigation knowledge, and improve the public's disaster prevention awareness and response capabilities, including work dynamics, background publishing, background review, news dynamics and other modules. The background management module is used to ensure that different users can only access and operate their authorized information and functions through strict authority control, including administrative division management, address book management, user management, organization management, department management, role management, user group management, dictionary management, system log management, system configuration management and other modules;

[0015] The comprehensive risk warning APP includes 10 modules, including home page, comprehensive geological disaster management, meteorological warning, disaster risk reporting, group monitoring and prevention reporting, investigation and evaluation, video consultation, two cards and one form, patrol inspection and personal center.

[0016] The comprehensive management module for geological disasters is used to display information records, map distribution, etc. of risk hazards, disaster conditions, and monitoring and early warning, and provides statistical analysis functions and data visualization functions, so that users can quickly view the distribution of geological disasters in the area of ​​concern, group monitoring and prevention information associated with disaster points, disaster conditions, monitoring and early warning data, etc. through mobile phones. The comprehensive management module for geological disasters includes risk hazards, disaster conditions, and monitoring and early warning modules; the meteorological early warning module includes modules such as historical rainfall, forecast rainfall, and risk early warning maps, which are used to display historical rainfall maps within 1 hour, 3 hours, 6 hours, 12 hours, and 24 hours of the past query, and also display forecast rainfall and risk early warning maps;

[0017] The disaster risk reporting module includes that before a disaster is about to occur, relevant group monitoring and prevention personnel report risk information, and the superior reviews the reported information. After the review is passed, the relevant superior person in charge will make specific disposals and fill in disposal opinions; the group monitoring and prevention reporting module is used for group monitoring and prevention personnel to report daily monitoring data (measurements, photos and videos, etc.), inspect the monitoring equipment of the hidden danger points equipped with automated monitoring equipment, and report the inspection data;

[0018] The survey and evaluation module includes task creation, geological disaster point data visualization and survey result reporting modules; the video consultation module is used to manage and query consultations, create consultations, edit, delete and view consultation details; the two-card-one-table module is used to manage and maintain the information content of geological disaster work cards, geological disaster avoidance cards and geological disaster prevention plan tables that correspond to geological disaster risk points one by one; the patrol and inspection module includes task management, data reporting, sign-in management and other modules, which are used to manage patrol and inspection tasks, support patrol sign-in, track query, patrol abnormal situation reporting and other functions, and support reporting patrol pictures and videos; the personal center module is used to support the maintenance of personal information, including adding, modifying, deleting and querying operations, supporting login and exit of APP, supporting user feedback and viewing of problem replies;

[0019] The project management subsystem includes 7 modules: homepage, project management, expert management, project data borrowing management, project data management, project fund management, and statistical analysis.

[0020] The project management module includes monitoring project management, comprehensive prevention and control project management, investigation and evaluation project management and other project management;

[0021] The expert management module is used to manage the basic information of the acceptance experts, including adding, querying, modifying and deleting expert information. For the extracted experts, the expert acceptance opinions can be uploaded;

[0022] The project data borrowing management is used by administrators to review account borrowing applications. At the same time, files can be searched by data name, borrowing time, and borrower. The data display interface displays files of different types and statuses, including all files, pending approval, approved, and initiated by me. Administrators have the authority to review borrowing applications.

[0023] The project fund management module is used to monitor the whole process of project fund allocation and payment. The project fund management module includes fund entry, fund allocation and payment, and fund monitoring modules;

[0024] The statistical analysis module is used to analyze the progress and results of each project. According to the set statistical conditions, the statistical results of the project in a certain administrative area or a certain time period can be obtained, and all statistical results can be exported locally.

[0025] Furthermore, the homepage module in the geological disaster investigation and evaluation subsystem includes a map display area, an information statistics area, a message notification and a personal information module; the workbench includes work progress, work tasks, hidden danger point dynamics and quick entry modules; the special investigation results management module includes geological disaster investigation management, geological disaster detailed investigation management, high-level investigation management and risk investigation management modules; the special investigation results management module is used to support the storage of 100,000 investigation results, 50,000 detailed investigation results, high-level investigation results, risk investigation results and other investigation results data; the hidden danger information management module includes daily management, disaster point quick report, patrol inspection management, verification management and task approval modules; the disaster point query module includes disaster point association query, project investigation result query, disaster point quick query, quick report information query modules; the disaster point statistics module mainly counts the disaster point information in the results library; the prevention and control project label management module includes governance project label management and relocation avoidance label management modules.

[0026] Furthermore, the daily management module includes modules such as hidden danger point results management, hidden danger point management, verification management, and process setting; the disaster point rapid report module includes a rapid report management module and an associated disaster point module; the patrol and inspection management module includes a patrol and inspection task management module, a patrol and inspection data collection module, and a patrol and inspection sign-in management module; the verification management module includes verification task management and verification collection; the disaster point query module mainly has four data sources, namely results data, rapid report data, survey project data, and patrol and inspection data.

[0027] Furthermore, the disaster risk reporting module reports risk information including location, associated disaster points, time, risk situation, number of threatened persons, threatened property and other information.

[0028] Furthermore, the statistical tables include investment statistics tables, comprehensive statistics tables, condition statistics tables, and progress statistics tables. The comprehensive statistics are mainly statistics on project information in a certain year within the administrative division content; the investment statistics are mainly statistical analysis of the total project investment, contract amount, completed investment amount, and completed investment rate information in different years in each region; the condition statistics are statistics on project progress, project quantity, and total project funds of different project types (investigation and evaluation, monitoring and early warning, comprehensive management, and emergency capacity building) within each administrative division, and the statistical results are displayed in the form of tables and statistical charts; the progress statistics are statistical analysis of the total projects, completed projects, feasibility studies / project approvals, completed construction drawing design reviews, completed bidding, started projects, completed projects, and unstarted projects in different years in each region.

[0029] Furthermore, the geological disaster investigation management module includes modules such as label management, investigation information management and remote sensing interpretation point information management. The monitoring point information display is mainly divided into warning level display, monitoring point map display, results statistics display and monitoring point dynamic information display.

[0030] Furthermore, the disaster risk point integration module includes a risk area risk point query module, a risk point statistics module and a group monitoring and prevention module, and the geological disaster risk prevention area module includes a geological disaster slope unit module, a geological disaster prevention area module and a geological disaster risk community module.

[0031] Furthermore, the risk assessment module includes a single geological disaster risk assessment module, a regional geological disaster risk assessment module, a risk assessment data management module, a risk assessment data browsing module, a risk prevention and control management module and a training management module.

[0032] Furthermore, the trend prediction module includes a characteristic factor analysis module and a model training and management module. The characteristic factor analysis module includes a test set and a validation set. The model training and management module consists of data set management, model training, model verification, model publishing, model configuration, model application result viewing and data labeling.

[0033] Furthermore, the map display area is divided into information display, switch viewing and related information viewing; the information statistics area includes displaying statistical information and timeline switch viewing; the message notification includes marking as read, switch viewing and to-do viewing; the personal information displays the basic personal information of the current user, including account, work number, name, gender, telephone, organization, department, position and job title; the work task mainly counts and displays the current number of to-do items and views the data flow reported by oneself, including those to be verified, approved, inspected and initiated by me.

[0034] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0035] The geological disaster risk warning system integrates and builds basic systems, including geological disaster investigation and evaluation subsystem, meteorological risk warning subsystem, "hazard (risk) point + risk area" dual control subsystem, comprehensive risk warning APP, key hazard risk prediction subsystem, comprehensive service subsystem and project management subsystem. It realizes great integration and interconnection in data interconnection and business application, builds a full-chain geological disaster prevention and control business service system, and provides accurate geological disaster forecasting and warning capabilities. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 This is a functional structure diagram of the geological disaster risk early warning system in the present invention;

[0037] Figure 2 This is a functional architecture diagram of the geological disaster investigation and evaluation subsystem in the present invention;

[0038] Figure 3 It is a flow chart of the geological disaster investigation and evaluation subsystem in the present invention;

[0039] Figure 4 This is a functional structure diagram of the geological disaster automatic monitoring and early warning subsystem in the present invention;

[0040] Figure 5 This is a business flow chart of the geological disaster automatic monitoring and early warning subsystem in the present invention;

[0041] Figure 6 This is a functional structure diagram of the geological disaster meteorological risk early warning system in the present invention;

[0042] Figure 7 It is a business flow chart of the geological disaster meteorological risk early warning system in the present invention;

[0043] Figure 8 This is a functional structure diagram of the risk dual control subsystem in the present invention;

[0044] Fig. 9 This is a business flow chart of the risk dual control subsystem in the present invention;

[0045] Fig.10 This is a functional architecture diagram of the key hidden danger risk prediction subsystem in the present invention;

[0046] Fig.11 This is a business flow chart of the key hidden danger risk prediction subsystem in the present invention;

[0047] Fig.12 This is a functional structure diagram of the comprehensive service subsystem in the present invention;

[0048] Fig.13 This is a business flow chart for reporting disaster risk in the comprehensive risk warning APP in the present invention;

[0049] Fig.14 This is a business flow chart of the comprehensive risk warning APP inspection and reporting in the present invention;

[0050] Fig.15 This is the functional architecture diagram of the comprehensive risk warning APP in the present invention;

[0051] Fig.16 This is a functional structure diagram of the project management subsystem in the present invention;

[0052] Fig.17 This is a business flow chart of monitoring and early warning project management in the present invention. DETAILED DESCRIPTION

[0053] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0054] See also Figures 1 to 17 In this embodiment, a geological disaster risk early warning system includes eight subsystems, namely, geological disaster investigation and evaluation, automated monitoring and early warning, meteorological risk early warning, risk dual control, key hidden danger risk prediction, comprehensive services, comprehensive risk early warning APP, and project management;

[0055] The geological disaster investigation and evaluation subsystem includes 7 modules, including home page, workbench, special investigation results management, hidden danger information management, disaster point query, disaster point statistics and prevention and control project label management. The geological disaster investigation and evaluation subsystem is used to realize the collection, aggregation and organization of investigation and evaluation related data. At the same time, by numbering the hidden danger points, managing the group monitoring and prevention information, governance project information, relocation and avoidance information, professional monitoring information and historical investigation data of the hidden danger points, all dynamic information of the hidden danger points in the life process from entering the system to disappearance can be tracked to realize the full life cycle management of the hidden danger point data;

[0056] The homepage module includes a map display area, an information statistics area, a message notification area, and a personal information module;

[0057] The map display area module includes: (1) Information display: The map area in the system mainly displays the location distribution and quantity distribution of disasters. The administrative area displayed on the map is related to the scope and the user's data permissions. Provincial users can view the data of the entire province, municipal users can view the data of the entire city, and superior users can only view the superior data. (2) Switch viewing: On the home page, you can view the specific location distribution and quantity distribution of disaster points, hidden danger points, annual newly added hidden danger points, and annual newly added written-off points in the map area by selecting the switch method. The displayed administrative area is related to the user's data permissions. (3) Related information viewing: The map area on the home page can enter the specific two-dimensional map interface through the corresponding administrative area to view the information of disaster points and hidden danger points, using an aggregated display method. This interface can find disaster points and hidden danger points by dragging the map and selecting them, and you can view the latest survey information, two cards and one table information, historical danger information, historical survey information, governance project information, relocation and avoidance information, etc. related to them. This interface can also directly locate the specific location of the disaster point or hidden danger point by entering its name or number and clicking search, and display the disaster point information pop-up window, including its corresponding related information.

[0058] The information statistics area module includes: (1) Display of statistical information: The information statistics area on the home page can display statistical information such as the threatened population, threatened property, proportion of different disaster threats, disaster level, risk level, disaster type, number of group monitoring and prevention personnel, number of relocations and avoidances, and number of governance projects; (2) Timeline switching view: In this area, the changes in disaster points in different periods can be viewed through the timeline.

[0059] Message notification module: The current number of unread messages will be prompted on the home page. Enter the message notification interface to view the content, sender, sending time, data status, specific operations and other information of the unread messages.

[0060] Personal Information Module: Personal Information displays the basic personal information of the current user, including account, work number, name, gender, phone number, organization, department, position, job title, etc. In addition to viewing basic user information, this interface also allows password modification.

[0061] The workbench includes work progress, work tasks, hidden danger point dynamics and quick entry modules. The workbench displays the user's current work tasks and common functions, and can help users quickly grasp the work progress and enter the work status navigation page, including work progress, work tasks, quick entry and hidden danger point dynamics.

[0062] The work progress mainly counts and displays four types of data, including the number of new disaster points in the current year and the cumulative number of new disaster points, the number of new disaster points in the current year and the cumulative number of new points, the number of write-offs in the current year and the cumulative number of write-offs, and the number of updates in the current year and the cumulative number of updates; the work tasks mainly count and display the current number of pending matters and view the data flow of the data reported by oneself, including pending verification, pending approval, pending patrol inspection and I initiated; the dynamics of hidden danger points can display the latest new changes in data information of hidden danger points. You can also display the current dynamic information of all hidden danger points by viewing more. Users can filter out the desired dynamic information of disaster points through conditional queries, and clear all current query conditions by resetting. The query conditions include different conditions such as disaster point name, modification type, approval status, and reporting time. The quick entry provides the setting of up to 9 commonly used function entrances, and you can customize the required quick functions. Through the quick entry, users can quickly enter the function page.

[0063] The special survey results management module is used to support the storage of survey results data such as 100,000 survey results, 50,000 detailed survey results, high-level investigation results, and risk survey results. The special survey results management module includes geological disaster survey management, geological disaster detailed investigation management, high-level investigation management, and risk survey management modules. The geological disaster survey management module includes label management, survey information management, and remote sensing interpretation point information management modules.

[0064] Among them, the label management module can manage the labels of geological disaster investigation projects and is used to manage the geological disaster investigation results data. It supports four functions of adding, editing, deleting and querying project labels; the investigation information management module manages the geological disaster investigation information and supports data batch import and export, change, submission, editing, query, display, template download and other functions. The remote sensing interpretation point information management module can support the addition, modification and deletion of project-related remote sensing interpretation point information.

[0065] The hidden danger information management module includes modules such as daily management, disaster point rapid reporting, patrol inspection management, verification management and task approval, which are used for the management of hidden danger points in the daily work of relevant competent departments. This module retrieves the latest hidden danger point data that has not been cancelled or deleted in the hidden danger point background database. At the same time, the update of hidden danger point data in this module will directly lead to the update of the hidden danger point background database. The hidden danger point management module can manage and maintain the attribute information of the survey form and the hidden danger point range data. The system provides batch import and item-by-item entry hidden danger point management modes. It supports the display of hidden danger point distribution maps and information query on the map. Among them,

[0066] The disaster point quick report module includes the quick report management module and the disaster point association module. The quick report management module is used to manage quick report information. It supports new quick report, delete quick report, edit quick report, information export, information review and other operations. The disaster point association module is used for the disaster risk information of historical disaster points. When filling in the quick report information, the disaster point can be associated. After the current recorded disaster risk information is approved, the investigation information of the disaster point will be updated, and a new disaster record will be added to the historical disaster risk of the disaster point. The patrol inspection management module includes the patrol inspection task management module, the patrol inspection data collection module and the patrol inspection sign-in management module. The verification management module includes the verification task management and verification collection.

[0067] The disaster point query module includes disaster point association query, project survey result query, disaster point quick query, rapid report information query and other modules. The disaster point query mainly has four data sources: achievement data, rapid report data, survey project data and patrol inspection data. It supports query and browsing of the latest disaster point data and historical version data of disaster points, and can view the full life cycle information and details of hidden danger points, such as the latest version attribute information, group monitoring and prevention information, relocation and avoidance information, governance project information, professional monitoring information, historical disaster risk information, historical warning, historical survey information and other contents.

[0068] The disaster point statistics module mainly counts the disaster point information in the statistical results library. Users can customize the query conditions and statistical content. (1) Customized statistical content: Users can customize the query conditions and statistical content to select single or multiple statistical contents for statistics, including disaster type, current stability, development trend analysis, damage caused, threat object, disaster level, and risk level. Statistics will be calculated based on the content selected by the user. (2) Statistical result display: After the user determines the administrative division, statistical unit, statistical content, and filtering conditions, the user can see the filtered statistical results in the statistical result list. (3) Statistical result export: Users can export the statistical result data, and support exporting to the local computer in .xls format. (4) Save to report library: The current statistical conditions and statistical results can be saved to the report library, and the statistical results can be directly viewed later.

[0069] The control project label management module includes control project label management and relocation avoidance label management modules. This module manages the label information of control projects and provides a better basis for the subsequent control projects. Control project label management supports adding, editing, and deleting project label information and other information. The relocation avoidance label management module supports adding, editing, and deleting project label information and other information.

[0070] The automated monitoring and early warning subsystem supports the customization of data models for various IoT devices, improves the ability of the monitoring and early warning system to access various IoT devices, and makes access more convenient. By analyzing the historical monitoring data and disaster risk data of existing hidden danger points, extracting reasonable warning thresholds, and building a monitoring and early warning model that meets provincial characteristics; at the same time, drawing on the ideas of building intelligent early warning models for the deformation stage of geological disasters at the ministerial level, using the disaster points and monitoring data managed by the provincial level, research on intelligent early warning methods for disaster risks is carried out to reduce the false alarm rate. The system provides front-end business data management and monitoring data analysis display interfaces as well as corresponding data services and application services. Based on information collection and forecast analysis and decision-making, the system can timely and accurately transmit warning messages to areas that may be endangered by geological disasters through SMS, WeChat, early warning broadcasts, etc., according to the warning level of warning information and the scope of geological disasters, so that personnel in the receiving warning area can take timely defensive measures based on the overall safety status of geological disasters in real time, and minimize casualties and property losses.

[0071] The automated monitoring and early warning subsystem includes eight modules: monitoring and early warning homepage, IoT device management, monitoring data access, early warning model management, early warning calculation, early warning release, early warning disposal, and early warning comprehensive display.

[0072] The monitoring and early warning homepage module contains system early warning information, menu titles and quick entry, real-time monitoring of equipment status and monitoring point early warning conditions, and displays the distribution of early warning monitoring points on the map. The homepage is mainly composed of two parts: the monitoring point information display area and other functional areas. The monitoring point information display is mainly divided into early warning level display, monitoring point map display, achievement statistics display and monitoring point dynamic information display. Among them, early warning level display: users can see the number of four different levels of early warnings (red, orange, yellow and blue) and the number of monitoring hidden dangers (places) in real time today; monitoring point map display: the map shows the distribution of normal and early warning monitoring points. Different early warning levels are marked with different colors on the map, and the number of early warnings of monitoring points in the administrative area can be clearly seen. By dragging and dropping to locate the monitoring point, various types of information such as basic information of the monitoring point, early warning information, monitoring curves, early warning models, documents, and three-dimensional models can be obtained; achievement statistics display: the statistical results such as equipment online rate and daily early warning number can be displayed on the interface in the form of bar charts, line charts, etc., and the monitoring equipment status and monitoring point early warning conditions can be clearly seen; monitoring point dynamic information display: the online rate of equipment in each city, early warning messages, and data synchronization status of each city can be displayed in real time. Dynamic update information. The main information includes date, number of online devices, number of offline devices, online rate, data synchronization status of each city, specific warning location, warning content and other information.

[0073] The IoT device management module is used for IoT device management. It supports the access of devices with images. It enables the access of new and old devices by adding device numbers, and enables the access of multiple devices such as devices with images, early warning speakers, rain gauges, crack meters, inclinometers, etc.

[0074] The monitoring data access module is used to ensure that the flow data of various geological disaster-related monitoring equipment can be timely and accurately accessed into the system to support subsequent risk assessment, early warning release and other decision-making services;

[0075] The early warning model management module includes threshold management, criterion management, model management and other modules. Threshold management: Combined with historical geological condition data, manage and maintain the threshold of geological disaster measurement items, including basic information of measurement item thresholds, measurement item threshold parameters, measurement item threshold data analysis reports, etc. Set the critical value for triggering early warnings at monitoring points, including the cumulative change of different warning levels and the early warning threshold of the change rate within a certain period of time. Support threshold history record query, new threshold, and threshold deletion; Criterion management: It can manage and maintain the early warning criteria of universal equipment and professional monitoring equipment. The system can set different early warning calculation parameters according to different equipment types, and realize the customized configuration of early warning models through visual operations. The criterion management module sets early warning criteria for common monitoring types, namely inclination criteria, crack criteria, rainfall criteria, water content criteria, acceleration criteria, GNSS criteria, tangent angle criteria, and deformation rate criteria. Supports adding new criteria, deleting criteria, modifying criteria, enabling / disabling, and publishing criteria, etc. Model management: Model management can manage and maintain the early warning models of universal equipment and professional monitoring equipment. The system can set different early warning calculation parameters according to different equipment types, and realize customized configuration of early warning models through visual operations. By combining early warning criteria, early warning models of different warning levels are formed, including single-parameter early warning models and multi-parameter early warning models.

[0076] The warning calculation module is used to automatically push the monitoring station name and warning level display to the monitoring warning list when the monitoring data exceeds the warning threshold, and the alarm will automatically ring in the system. The alarm monitoring station will be highlighted on the map. The warning release module is used to provide basic warning message sending capabilities, allowing users to push preset fixed-format warning messages to all users, and supports simple sending record queries. Warning information can be released through SMS, portal websites, WeChat public accounts, etc. The public can promptly understand geological disaster warning forecast information and take necessary protective measures. Send warning information of the responsible area to the person responsible for disaster prevention and control through SMS, and deliver the latest warning information of geological disasters in a timely manner.

[0077] The early warning and disposal module is used to view the warning level, warning time, disposal status (including pending, processing, closed) and other information of each monitoring point, and make corresponding disposal of its warning messages. It can also browse the early warning bulletin to meet the real-time requirements of geological disaster monitoring and early warning work.

[0078] The early warning comprehensive display module is used to realize the all-round display of monitoring data, equipment operating status, real-time early warning and data synchronization, draw a "one picture" of intelligent monitoring and early warning covering the entire business process data of geological disasters, and form an intelligent monitoring and early warning picture of "sky-air-ground integration, two-dimensional integration, and early warning decision-making integration" to assist daily comprehensive management analysis and leadership decision-making.

[0079] In summary, the automated monitoring and early warning subsystem provides retrieval, visualization, statistical query and early warning analysis of geological disaster monitoring information and disaster point information, providing data service support for disaster prevention and mitigation. For automated monitoring points, offline monitoring equipment is placed at the monitoring point to manage the equipment information. The system automatically receives monitoring data and stores the automated monitoring data in the database. Then, the data is monitored and warned according to the threshold set in the early warning strategy. When the monitoring data reaches the threshold set in the early warning strategy, the system automatically alarms, and the system user can publish the early warning message to the corresponding person responsible for disaster prevention. After receiving the early warning message, the person responsible for disaster prevention handles the early warning message and feeds back the opinions on the handling to the management personnel.

[0080] The meteorological risk warning subsystem consists of five modules: meteorological warning overview, meteorological information management, meteorological warning model management, meteorological warning analysis and calculation, and meteorological risk warning approval and release. The geological disaster meteorological risk warning subsystem mainly realizes the query, browsing and visualization of multiple types of rainfall data and meteorological data provided by the Meteorological Bureau. On this basis, it integrates other parameters and models of meteorological risk warning and forecast analysis, conducts geological disaster meteorological risk warning and forecast analysis, and generates warning and forecast results to realize the approval management of warning and forecast product results.

[0081] The meteorological warning overview module is used to provide a picture of meteorological warning overview and display meteorological warning information. It mainly provides various statistical charts, including rainfall stations, historical rainfall, warning area, involved hidden danger points, involved risk areas, threatened population, threatened property and other statistics, as well as displaying the latest warning results map of the current user's administrative division, warning information list, etc.

[0082] The meteorological information management module is used to integrate meteorological data provided by meteorological departments at all levels of districts, cities and counties, including different formats such as stations and grids. The meteorological information management module mainly realizes the query and browsing functions of these integrated meteorological information, including the query and browsing of rainfall station distribution, historical rainfall, and forecast rainfall, as well as real-time rainfall monitoring and the generation of rainfall contour lines. This module is mainly provided to business personnel and management personnel. The upper-level users can only view the data of the county, the city-level users can view the data of the current level and the data of the subordinate counties, and the district-level users can view the data of the entire district and the subordinate cities and counties.

[0083] The meteorological warning model management module is used to predict and warn of the possible geological disaster risks in each administrative unit in advance, so as to reduce the threat of potential disasters to people's lives and property. According to the actual geological conditions and meteorological conditions, a three-level geological disaster meteorological risk warning model is established at the provincial level, prefecture (region, city) and county (city, district). It mainly provides meteorological warnings for different types of geological disasters. The model includes model types, basic information, rainfall calculation formulas, susceptibility zoning maps, warning calculation formulas, and threshold settings, etc., to achieve customized meteorological risk warnings.

[0084] The meteorological warning analysis and calculation module is used to start the warning calculation task through the set warning parameters and calculation events, calculate the meteorological risk warning results for a set period of time in the future, support users to customize the warning calculation, and through multi-person sharing operations, use point, line, surface and other tools to mark and record the graphic marks that need to be shared and displayed in the warning consultation, view the rainfall, disaster points, susceptibility zoning map and other related data, and through voice communication, repeatedly revise the warning results to achieve accurate release. It mainly includes warning calculation, warning editing, warning consultation, and mapping output functions. Among them, the warning calculation includes automatic calculation and manual calculation, and supports three-level linkage. The superior user performs warning calculation through the warning model, and the warning results are automatically merged to remove fragmentation; the municipal level merges the superior warning results and manually compiles and draws them, and the district level merges the results compiled by the municipal level and then compiles and draws them, respectively generating warning results at each level, and exchanging the warning results to the national platform.

[0085] According to the warning parameters set by the user, if the user sets automatic calculation, the system background will automatically start the warning calculation task according to the set warning time point to generate the warning result; if the user chooses not to calculate automatically, the user can manually select all times before the current time for warning calculation. The automatic calculation function is mainly for ordinary users without special needs, and the manual calculation function is for expert users with rich business experience.

[0086] The system supports automatic warning every three hours. According to the rainfall conditions, the warning will be automatically started when the standard is reached, and it can be automatically released. The warning calculation task can be automatically started every three hours.

[0087] Supports querying historical warning results by time period, displaying the queried warning results in list form, supporting visual display of warning results, viewing historical warning results, exporting results files, etc. ;

[0088] The meteorological risk warning approval and release module is used to set the approver according to the warning parameters. The message submitted for approval will flow to the approver user. The approver can view the data to be approved through the warning approval function, and perform two operations on the approved data: agree to release or disagree to release. The approved message flows to the publisher user, and the approved data to be released can be viewed through the warning release function. After the publisher sees the information to be released, he can release the warning information in various ways such as SMS, email or website.

[0089] In summary, the geological disaster meteorological risk warning subsystem is mainly for registered and logged-in users to carry out geological disaster meteorological warning business work, mainly including warning basic data management, warning setting, warning calculation, warning result viewing, warning release, and historical warning result query and other business processes. Warning calculation is divided into automatic calculation and manual calculation. Automatic calculation is for ordinary users, and manual calculation is for professional users. For ordinary new users who log in for the first time, it is necessary to set the information in data management first, including the disaster point information and administrative division information required for subsequent warning calculations, and set relevant warning parameters as needed. If not set, the system will automatically perform warning calculations according to the default warning parameters generated when registering the user. After the warning calculation is completed, the warning results can be viewed and warning information can be released. For professional users, after manual calculation, it is necessary to view the process data and the lower-level warning view before editing the final warning results; if a red-level warning result appears, experts are required to consult on the warning, and the generated warning results are edited. Finally, the generated warning results are submitted to the approval personnel for approval. After the approval is passed, the user can see the data to be approved, and then the warning can be released through SMS, email, etc.

[0090] The risk dual-control subsystem consists of four modules: home page, risk ledger, risk assessment, and emergency management. It uses the comprehensive remote sensing identification data of geological disasters, risk zoning data, and registered hidden danger point data, combined with meteorological risk data, to construct a provincial geological disaster "hidden danger (risk) point + risk area" dual-control information service application, identify and judge risk areas and risk levels, and realize the collection of hidden danger point and risk slope survey data, management and display of survey results, automatic update of risk prevention areas, dynamic evaluation of risk areas, and comprehensive display and analysis of various data, etc., to promote the transformation of the single prevention and control of geological disaster "hidden danger points" to the "hidden danger points + risk areas" dual control mode, and can accurately push the early warning results to the disaster-bearing body, responsible person, threat object, etc., to achieve targeted early warning.

[0091] The homepage module of the risk dual control sub-module displays the number of hidden danger points, slope units, prevention areas, and hidden danger risks of each risk level in the current user's area. At the same time, the number of hidden danger risks of each sub-unit under its jurisdiction is classified and counted according to administrative divisions.

[0092] The risk ledger module includes the disaster potential point integration module and the geological disaster risk prevention area module, which mainly manages the data of geological disaster potential points and geological disaster risk areas. The disaster potential point integration module includes risk area potential point query, potential point statistics, and group monitoring and group prevention personnel. The geological disaster risk prevention area module includes geological disaster slope units, geological disaster prevention areas, and geological disaster risk communities.

[0093] Among them, query of hidden danger points in risk areas: it can realize browsing and query in a way of combining hidden danger points with maps, and can quickly query hidden danger point information according to different conditions such as administrative divisions, classification, threat situation, year, etc., and can view the full life cycle information of hidden danger points and their details, such as hidden danger point distribution, type, threat object, group monitoring and group prevention personnel information, professional monitoring information, historical disaster risk information, on-site photos, etc. Hidden danger point statistics: mainly count hidden danger point information, provide multi-dimensional and flexible statistical functions, users can customize query conditions (administrative divisions, data sources, statistical years) and statistical content (disaster types, deformation conditions, potential threats, disaster risk levels), and the statistical results can be stored in the report library of the server, and can also be exported to the local for subsequent use. Group monitoring and group prevention personnel: collect and manage the information of group monitoring and group prevention personnel, and associate the hidden danger points to realize the association of the information of group monitoring and group prevention personnel with the disaster points.

[0094] The risk assessment module is used to realize the stability evaluation of geological disaster points and regions, including single geological disaster risk assessment module, regional geological disaster risk assessment module, risk assessment data management module, risk assessment data browsing module, risk prevention and control management module and training management module.

[0095] The emergency management and control module is used to issue risk warnings and view risk warning reports, including risk warning modules and risk disposal modules.

[0096] In summary, the risk dual control subsystem takes counties as survey units, conducts geological disaster surveys and verifications, divides slope units using the results of manual surveys and remote sensing interpretation, and establishes a management responsibility system for county, township, village, and group monitoring and prevention personnel based on slope units. Through the detailed survey of geological disasters, the disaster-causing bodies and disaster-causing bodies within the slope unit can be investigated and identified, and risk assessments of geological disaster susceptibility and danger within the single unit and regional scope can be carried out. In combination with the provincial geological disaster risk prevention zone classification criteria, risk prevention zones are delineated, and different risk defense response measures are formulated for different risk prevention zone levels, and finally a comprehensive display is made on the interface.

[0097] The key hidden danger risk prediction subsystem includes seven modules: deformation stage identification, data management, trend prediction, simulation, prediction and early warning model, early warning module, and deformation prediction notification. The key hidden danger risk prediction subsystem mainly uses existing data to continuously train and identify through models, and screens out the data characteristics of different types of geological disaster monitoring points in different regions at different deformation stages, thereby realizing the advanced prediction and early warning of geological disasters, and providing important scientific data and theoretical support for geological disaster prevention and control;

[0098] The deformation stage identification module is used to identify the deformation stage and supports the establishment of multiple deformation identification models in the deformation library. These models are based on the angle of the displacement deformation rate curve and can preliminarily screen out the stages where the monitoring points may deform. It provides deformation algorithm information editing and management, supports customization according to professional knowledge, and automatically realizes deformation stage identification and early warning for each monitoring point, which can identify the dynamic changes of geological disasters such as landslides at an early stage.

[0099] Specifically, the multi-period comparison method is used to extract the monitoring data of important hidden danger points, and the change characteristics of the disaster characteristic values ​​such as slope, lithology, rainfall, deformation, etc. The interpretation results of the monitoring data of important hidden danger points are combined with the level range for analysis, which is convenient for selecting and defining key monitoring areas.

[0100] Historical images and real-time monitoring images can be displayed in a left-right or up-down manner. The multi-period comparison method is used to extract the monitoring data or monitoring results of important hidden danger points, discover their changing characteristics, and track the implementation progress. The interpretation results of the monitoring data of important hidden danger points are overlapped and analyzed with the level range to facilitate the screening and definition of key monitoring areas of hidden danger points.

[0101] Fully collect and analyze existing data, determine the monitoring scope of important hidden danger points, and preliminarily divide key monitoring areas. Monitor the changes of hidden danger points in the whole area within a certain period of time, and further determine key monitoring areas on this basis. Carry out multi-period monitoring work in key areas, analyze the distribution of geological disaster hidden danger points combined with survey data, and analyze and delineate potential disaster hidden danger risk areas. Based on the results of multi-period image comparison and change analysis, the system provides important scientific data and theoretical support for geological disaster prevention and control, and assists decision makers in formulating more accurate response measures.

[0102] The data management module includes a deformation data management module and a disaster risk data management module, which are used to support the least squares fitting linear regression algorithm to automatically identify and annotate the deformation data of the monitoring points to form a deformation library, so as to achieve the purpose of preliminary data screening. For monitoring points where disaster risks have occurred, the system supports setting the warning message issued by the monitoring point as a disaster risk, or adding it manually, marking the key change stages of the monitoring data (such as deformation data, rainfall data, etc.) through manual annotation or automatic identification, and providing positive samples for model training.

[0103] The trend prediction module includes a characteristic factor analysis module and a model training and management module. The characteristic factor analysis module is used to extract characteristic factors through correlation analysis of disaster-causing factors such as precipitation, terrain slope, lithology, and deformation and other multivariate data. According to the model training requirements, the corresponding data sets are divided into test sets and validation sets. The test set is used as sample data for model training, and the validation set is used to verify the training results of the model and can be used as a reference for adjusting model parameters. According to the previous data analysis and combined with the accumulated experience, daily rainfall, maximum hourly rainfall, previous effective precipitation, daily comprehensive cumulative displacement, daily comprehensive deformation rate, daily comprehensive deformation acceleration, monitoring point lithology and slope are used as the main training factors for intelligent deformation warning.

[0104] The model training and management module consists of data set management, model training, model verification, model publishing, model configuration, model application result viewing and data annotation. Among them, the data set management module provides multiple functions such as data set creation, data management and data selection, and provides basic sample data support for the sample library required for model training; the system integrates multiple algorithms for model training. After the model training outputs the results, the system supports the use of verification data sets to verify the trained model. If the accuracy of the model does not meet the requirements, the data set or training parameters can be adjusted to adjust and retrain the model again until the accuracy of the model meets the requirements; model publishing supports viewing the training information of different versions of the model, such as influencing factors, algorithm types, number of feature parameters, number of samples, and training sets; model configuration supports configuring the completed prediction and early warning model to the monitoring point for prediction and early warning; model application result viewing supports viewing the data set used for model training and the specific indicator data of the most recent model training results, including the number of samples, precision, recall rate and other information of the training set and verification set; data annotation provides manual and automatic annotation functions. By comparing the similarities and differences between learning data samples, similar samples are brought closer to each other and dissimilar samples are kept away.

[0105] The simulation module is used to gather and integrate the attribute data, geological structure, stratigraphic lithology and other survey data related to key geological disasters, monitoring data, and disaster warning and measured data issued by third-party units such as the Meteorological Bureau and the Earthquake Bureau. Through three-dimensional geological modeling, numerical simulation and other technologies, it is integrated and connected with professional surface disaster dynamic process simulation software to achieve the simulation of the evolution process of collapse, landslide and debris flow geological disasters in typical demonstration areas, support the storage, management and comprehensive display of simulation results, thereby revealing the evolution process of geological disasters over time and space, and providing theoretical and technical support for quantitative risk assessment of geological disasters, infrastructure and urban planning layout, and emergency disaster reduction and relief strategy formulation;

[0106] The prediction and early warning model module is used to provide model management functions, mainly including model basic information management, version management, model configuration, model verification, model publishing, etc. This module manages the models published in the model management in a unified manner, including the classification and partitioning of the model in batches, and supports monitoring of the model call status. When the operation is abnormal, real-time alarms can be issued. After the model call is completed, the key indicator data of the prediction and early warning can be viewed and analyzed. In addition, the prediction and early warning model can be called separately through the details page of a certain monitoring point.

[0107] The early warning module includes early warning calculation and early warning result management. Early warning calculation is used to provide automatic calculation and manual calculation methods for early warning calculation, realize deformation early warning calculation and result output. Early warning result management supports filtering according to calculation time, administrative division and other conditions, and browses and queries the calculated early warning results. You can view the early warning result calculation time, editing time, release status, release method and view result details, including early warning result diagram, data list, release method, forecast words, etc.

[0108] The deformation prediction notification module consists of a deformation warning recipient management module and a deformation warning information sending management module. The deformation warning recipient management module includes message recipient management, deformation information recipient management, and administrative division information recipient management. The deformation warning information sending management module is used when deformation triggers the warning reminder information. The system automatically and promptly notifies the corresponding warning SMS recipient for verification and disposal, so as to realize the sending of deformation warning messages.

[0109] In summary, the key hidden danger risk prediction subsystem can use the existing deformation algorithm or the newly added deformation algorithm to create deformation tasks and deformation inspection tasks to identify the deformation of the monitoring points; verify the results of deformation identification, mark the abnormal state of abnormal deformation data, mark the normal deformation as the deformation stage and add it to the deformation library, and create a data set together with the non-deformation library to train and identify the model, and finally use the trained model to perform early warning calculation and analysis to obtain the early warning results. Or through the existing basic data of monitoring points, monitoring time series data, actual and forecast rainfall data, cleaned data, etc., combined with artificial intelligence and big data analysis technology, carry out correlation analysis of geological disaster monitoring big data, and establish a partition classification sample feature library and a prediction and early warning model library. Use the prediction and early warning model library to perform early warning analysis on the data to obtain the final warning result.

[0110] The comprehensive service subsystem includes 6 modules, including risk warning cockpit, emergency investigation, command and dispatch personnel management, background management, data management, and disaster prevention and reduction publicity. It is mainly used for users at the district, city, and county levels, providing various data visualization displays, emergency dispatch, online analysis and other capabilities. Using data such as disaster points, monitoring, and risk warning, a geological disaster risk warning cockpit is built, a unified visualization platform is constructed, and common functions such as retrieval, statistics, and analysis are integrated to simplify operational behaviors, providing a convenient risk analysis and decision-making support platform for station managers. For sudden disasters, based on a picture, users can quickly retrieve information on the impact of disasters, and use an integrated real-time video conferencing system to support multi-level users to conduct real-time video consultations indoors and outdoors, dispatch experts, dispatch rescue materials, etc., to enhance the emergency response capabilities of geological disaster emergencies.

[0111] The risk warning cockpit module is used to integrate and display multi-source two- and three-dimensional data such as basic geographic information, geological disaster hazard data, monitoring and early warning data, meteorological early warning data, and emergency command data around the entire process of geological disaster risk identification and geological disaster prevention and control. It provides leaders with a unified information browsing and viewing platform, and provides functions such as multi-type retrieval, professional data analysis, and personalized component quick customization to help leaders grasp the provincial geological disaster situation in real time;

[0112] The emergency investigation module is used to conduct consultation and analysis of geological disaster emergencies at the provincial, municipal and county levels through comprehensive information display, online video consultation, task distribution, personnel management and other contents, to provide support for command and dispatch and emergency decision-making, and to meet the defense needs of sudden geological disasters. The emergency investigation module includes information display, dispatch management, group creation, one-click calling, online analysis, task distribution, file transfer and other modules;

[0113] The command and dispatch personnel management module is used to achieve comprehensive management of the personnel information involved in command and dispatch. The system supports operations such as input, query, modification and deletion of personnel information to ensure the accuracy and timeliness of personnel information. At the same time, the system also provides a variety of query conditions to help users quickly locate the required personnel information.

[0114] The data management module includes multimedia data management and dispatch record viewing functions, and is composed of multimedia data management, dispatch record management and other modules. Multimedia data management supports the classified storage and management of multimedia data such as pictures, videos, and audios, and supports the addition, deletion, modification and query operations of the above data, which is convenient for rapid call and display during the command and dispatch process; dispatch record management provides historical data viewing functions. The system can automatically record each dispatch operation, communication records and other information. Users can view these historical data to understand the detailed information of the dispatch process, analyze the dispatch effect, and optimize the dispatch strategy.

[0115] Disaster prevention and reduction publicity module is used for disaster prevention and reduction publicity function module, which is mainly used to publicize and popularize disaster prevention and reduction knowledge, and improve the public's awareness of disaster prevention and response capabilities, including work dynamics, background release, background review, news dynamics and other modules;

[0116] The background management module is used to ensure that different users can only access and operate the information and functions for which they are authorized through strict permission control, including modules such as administrative division management, address book management, user management, organization management, department management, role management, user group management, dictionary management, system log management, and system configuration management.

[0117] To sum up, the comprehensive service subsystem is used in the emergency investigation business process. System personnel first need to create a consultation group and add relevant staff and experts. After completion, when a consultation is needed, they can make a one-click call, quickly establish contact, and conduct online remote guidance. At the same time, the content discussed during the consultation can be recorded in the form of a consultation report.

[0118] The comprehensive risk warning APP includes 10 modules, including home page, comprehensive management of geological disasters, meteorological warning, reporting of disaster risks, reporting of group monitoring and prevention, investigation and evaluation, video consultation, two cards and one form, patrol inspection and personal center. The comprehensive risk warning APP is a unified mobile platform for geological disaster prevention and control in the whole region, providing a fast working platform for the staff of the hall, the main station, and the municipal and county bureaus, realizing the functions of geological disaster information retrieval, group monitoring and prevention information reporting, disaster warning release, rapid reporting of disaster risk information, disaster handling, on-site consultation, etc., and setting data display permissions according to the business needs of different users to ensure data security, thereby improving the overall operation capacity of the comprehensive geological disaster prevention and control system. The mobile terminal also needs to provide the function of filling in business data to facilitate the real-time collection of business data.

[0119] The homepage of the comprehensive risk warning APP is used to display geological disaster warning information, annual statistics of hidden danger points, distribution of hidden danger points, statistics on risk hidden danger types, statistics on disaster types, and statistics are also conducted according to administrative divisions.

[0120] The comprehensive management module of geological disasters is used to display information records and map distribution of risk hazards, disaster conditions and monitoring and early warning, and provides statistical analysis and data visualization functions, so that users can quickly view the distribution of geological disasters in the area of ​​concern, group monitoring and prevention information associated with disaster points, disaster conditions, monitoring and early warning data through mobile phones. The comprehensive management module of geological disasters includes risk hazards, disaster conditions and monitoring and early warning modules. Risk hazards can query the basic information of risk points according to administrative divisions, risk levels and other conditions, including name, location and position. And display the location on the map. After the disaster, the module displays the basic information of the disaster, including the name, type, location, time of occurrence, alarm phone number, etc., and displays the location on the map. The monitoring and early warning module counts and displays the number of online devices, online rate, total number of devices, total number of monitoring points, number of early warning messages, number of processed, number of unprocessed, number of processed on the day, and proportion of processed on the day according to administrative divisions. It supports viewing the basic information of monitoring points, associated group monitoring and prevention information, governance projects, relocation and avoidance information, disaster information and monitoring data curves.

[0121] The meteorological warning module includes modules such as historical rainfall, forecast rainfall and risk warning map, which are used to display historical rainfall maps within 1 hour, 3 hours, 6 hours, 12 hours and 24 hours of the past query, and also display forecast rainfall and risk warning maps.

[0122] The disaster risk reporting module includes that before a disaster is about to occur, relevant group monitoring and group prevention personnel report the risk information, and the superiors review the reported information. After the review is passed, the relevant superiors will make specific disposals and fill in the disposal opinions. After the disaster occurs, the relevant group monitoring and group prevention personnel will report the disaster information as soon as possible, reporting the disaster point information, the time and location of the disaster, the casualties caused, the property losses and other information. The relevant superiors will make specific disposals and fill in the disposal opinions. If the disaster risk level exceeds the handling capacity, the risk can be reported to the superior department. The superior reports the disaster, the municipal level reviews it, and the provincial level checks it. If the municipal level has not reviewed it within a certain period of time, it can be urged through the system, or the response of each unit within a period of time can be counted.

[0123] It supports viewing detailed information of disaster risk by selecting the start and end time, hidden danger type, disaster risk level, administrative division, disaster risk name and inducing factors, and can also export the query results. It supports group monitoring and group prevention personnel to report safety data, including location information, whether it is safe, etc., and supports query and deletion operations on the data. It supports group monitoring and group prevention personnel to report special report data, including information title, reporting department, etc., and supports query and deletion operations on the data.

[0124] The group monitoring and prevention reporting module is used by group monitoring and prevention personnel to report daily monitoring data (measurements, photos and videos, etc.), inspect the monitoring equipment at potential hazard points equipped with automated monitoring equipment, and report the inspection data.

[0125] The survey and evaluation module includes task creation, geological disaster point data visualization and survey result reporting modules. Task creation module: users can create tasks according to their needs, fill in the task number, task name, district, city or county, and task type, and support multiple combinations of administrative divisions, time, and name to realize survey task retrieval, and view task details at the same time. Geological disaster point data visualization module: after creating a task, it supports displaying the location of the task on the map, and viewing the survey point details, including national number, scale, group measurement and prevention personnel, etc. Survey result reporting module: supports reporting survey result information, and can add, modify, delete, and query the above information, and can view historical reported data.

[0126] The video consultation module is used to manage and query consultations, create consultations, edit, delete and view consultation details. After a disaster occurs, the consultation mechanism is activated according to the disaster level, a consultation group is created and experts are invited to participate in the consultation, a list of basic data near the disaster is provided, and a consultation is conducted. After the consultation, a consultation summary report can be generated and downloaded.

[0127] The two-card-one-table module is used to manage and maintain the information content of the geological disaster work card, geological disaster avoidance card, and geological disaster prevention plan table that correspond to the geological disaster risk points one by one. The geological disaster prevention plan records the disposal plan after the disaster occurs, including the time of historical disasters, stability analysis, triggering factors, geological environmental conditions, types of hidden danger points, potential hazards, deformation characteristics and historical activities, disaster status prediction, monitoring methods and cycles, monitoring responsible persons and contact information, group monitoring and group prevention personnel information, alarm methods and signals, alarm persons and their telephone numbers, scheduled disaster avoidance locations and personnel evacuation routes, and prevention and control suggestions. Supports the addition, modification, deletion, and query of geological disaster prevention plan records.

[0128] The geological disaster work card records the specific emergency response measures and emergency support agency information taken after the disaster occurs, including disaster site information, emergency response measures, and contact phone numbers. It supports adding, modifying, deleting, and querying the above-ground information. The geological disaster avoidance card records the information of the victims threatened by the disaster, including the basic information of the villagers or household heads. It supports adding, modifying, deleting, and querying the above-ground information.

[0129] The patrol and inspection module includes task management, data reporting, sign-in management and other modules, which are used to manage patrol and inspection tasks, support patrol sign-in, track query, patrol abnormality reporting and other functions, and support reporting patrol pictures and videos. The clock-in function supports clocking in within the specified range. If you are outside the range, you cannot clock in. It supports offline clocking in, so that the app can still operate normally when the network environment is poor in the field during the patrol. During the patrol process, if any abnormal situation is found, the abnormal situation can be reported through the app, and on-site photo and video shooting are supported. During the patrol and inspection work, if new / changed disaster points are found, it supports submitting an application form and filling in the basic information of the disaster point. The patrol and inspection data is managed by a separate database, which supports updating the information to the dynamic library of hidden danger points. Only the approved information can enter the dynamic library of hidden danger points.

[0130] The personal center module is used to support the maintenance of personal information, including adding, modifying, deleting, and querying operations, supporting logging in and out of the APP, supporting users to feedback issues, and viewing responses to issues.

[0131] In summary, the comprehensive risk warning APP provides a fast platform for the system, providing geological disaster information retrieval, group monitoring and group prevention information reporting, disaster warning release, rapid reporting of disaster risk information, disaster handling, on-site consultation and other functions. The following mainly shows the main functional business processes. The disaster risk reporting function is reported through the APP after the group monitoring and group prevention personnel discover the disaster risk. The superior person in charge handles the reported information. If the disaster exceeds the scope of their own handling, the disaster will be reported to the municipal level for review and the handling opinions will be fed back to the superior person in charge. Finally, the handling opinions will be generated and the handling opinions will be fed back to the group monitoring and group prevention personnel for response. The relevant provincial persons in charge can view the specific information. The disaster risk reporting function is reported through the APP after the group monitoring and group prevention personnel discover the disaster risk. The superior person in charge handles the reported information. If the disaster exceeds the scope of their own handling, the disaster will be reported to the municipal level for review and the handling opinions will be fed back to the superior person in charge. Finally, the handling opinions will be generated and the handling opinions will be fed back to the group monitoring and group prevention personnel for response. The relevant provincial persons in charge can view the specific information. The patrol and inspection function allows patrol and inspection personnel to fill in information through the APP and submit an application form after discovering abnormal situations during the patrol and inspection process. The reviewer will review the application form and provide feedback on the review opinions. The patrol and inspection personnel can see whether the application is approved. If it is approved, the dynamic library of hidden danger points can be updated. If it is not approved, the application form will be resubmitted based on the review opinions.

[0132] The project management subsystem includes 7 modules, including home page, project management, expert management, project data borrowing management, project data management, project fund management, and statistical analysis. The project management subsystem mainly provides full life cycle management for geological disaster projects in the entire region, realizes basic information management, project progress management, project data management, visual analysis and display of projects, ensures clear records, clear responsibilities, and controllable processes, standardizes the establishment, supervision, and acceptance processes of geological disaster control projects, and ensures smooth implementation of projects and achieves practical results. Project management includes investigation and evaluation project management, monitoring and early warning project management, comprehensive prevention and control project management, and other project information management. Specifically:

[0133] The homepage module in the project management subsystem is used to count the number of projects awaiting review, the number of reviewed projects, and the total number of projects at the provincial level (monitoring projects, comprehensive prevention and control projects, and investigation and evaluation projects).

[0134] The project management module includes monitoring project management, comprehensive prevention and control project management, investigation and evaluation project management and other project management components, which are used to realize the management and maintenance functions of project plans and project progress information for various geological disaster projects including investigation and evaluation, monitoring and early warning, comprehensive management (management projects, relocation and avoidance), etc., and realize the entry of project information including basic project information, funding information, segmentation information, multimedia materials, business information, and achievement data. Monitoring project management is the management of the entire process of the construction of monitoring stations at hidden danger points. Users select hidden danger points for station project construction and upload various design materials for station construction. It supports deletion, query, and modification of the above materials. Comprehensive prevention and control project management is the management of hidden danger point management and personnel evacuation and relocation. Users can maintain project information according to actual conditions to realize unified management of comprehensive prevention and control projects, including adding, modifying, deleting, and querying comprehensive prevention and control project information, and realizing unified management of comprehensive prevention and control projects. Investigation and evaluation project management is to investigate the basic information of field hidden danger points, risk areas, and geological environment investigation and evaluation, and realize the addition, modification, deletion, and query of the above investigation information. Other project management is the management of other types of projects besides the above projects. It supports entering project related information after selecting the project type, and can modify, delete and query the project information.

[0135] The expert management module is used to manage the basic information of the acceptance experts, including adding, querying, modifying and deleting expert information. For the selected experts, the expert acceptance opinions can be uploaded.

[0136] The project data management module in the project management subsystem is used to store and update project data.

[0137] Project material borrowing management is used by administrators to review account borrowing applications. At the same time, files can be searched by material name, borrowing time, and borrower. The material display interface displays files of different types and statuses, including all files, pending approval, approved, and initiated by me. Administrators have the authority to review borrowing applications.

[0138] The project fund management module is used to monitor the whole process of project fund allocation and payment. The project fund management module includes fund entry, fund allocation and disbursement, and fund monitoring modules. The fund entry module is used to record the income and expenditure of project funds (central funds and local funds). Enter the total funds, annual budget funds, actual funds in place, actual settlement funds and batch export. The fund allocation and disbursement module is used to allocate project funds according to the project budget and actual situation and the project fund allocation plan, and query projects according to project name, administrative division, project level, project type, storage time and other conditions. Select the project to be allocated funds in batches from the list to be selected, complete the batch allocation of funds for the project, and allocate funds to the project team or relevant departments. The fund monitoring module is used to record the income and expenditure of project funds, including the date of receipt, amount, source of funds, payment date, purpose of funds, etc.

[0139] The statistical analysis module is used to analyze the progress and results of each project. According to the set statistical conditions, the statistical results of projects in a certain administrative division and a certain time period can be obtained, and all statistical results can be exported locally. The statistical tables include investment statistics, comprehensive statistics, conditional statistical reports, and progress statistics. The comprehensive statistics are mainly statistics on the project information of a certain year in the administrative division content; the investment statistics are mainly statistical analysis of the total project investment, contract amount, completed investment amount, and completed investment rate information in different years in each region; the conditional statistics are statistical project progress, project quantity, and total project funds of different project types (investigation and evaluation, monitoring and early warning, comprehensive governance, and emergency capacity building) within each administrative division. The statistical results are displayed in the form of tables and statistical charts; the progress statistics are statistical analysis of the total number of projects in different years in each region, completed, feasibility study / project establishment, completed construction drawing design review, completed bidding, started projects, completed projects, and unstarted projects.

[0140] In summary, the local geological disaster risk warning system integrates and builds the existing basic systems, upgrades the professional monitoring (universal monitoring) system, and builds new geological disaster investigation and evaluation subsystems, meteorological risk warning subsystems, "hidden danger (risk) points + risk areas" dual control subsystems, comprehensive risk warning APPs, key hidden danger risk prediction subsystems, comprehensive service subsystems and project management subsystems. The new system and the upgraded system together constitute a geological disaster risk warning system. Achieve great integration and interconnection in data interconnection and business applications, build a full-chain geological disaster prevention and control business service system, and provide accurate forecasting and early warning capabilities for geological disasters. Coordinate and connect the geological environment information system that has been built by the Geological Environment Monitoring Center, adopt advanced and scalable technical frameworks, and use two- and three-dimensional space display technologies to transplant, optimize and expand the functions of the previous system, and develop meteorological risk warnings, risk dual control and unified geological disaster comprehensive prevention and control APPs and other functions to improve the practicality and convenience of the system.

Claims

1. A geological disaster risk early warning system, characterized in that: It includes 8 subsystems, including geological disaster investigation and evaluation, automated monitoring and early warning, meteorological risk early warning, risk dual control, key hidden danger risk prediction, comprehensive services, comprehensive risk early warning APP, and project management; The geological disaster investigation and evaluation subsystem includes 7 modules: home page, workbench, special investigation results management, hidden danger information management, disaster point query, disaster point statistics and prevention and control project label management; The automated monitoring and early warning subsystem includes eight modules: monitoring and early warning homepage, IoT device management, monitoring data access, early warning model management, early warning calculation, early warning release, early warning disposal, and early warning comprehensive display; The meteorological risk warning subsystem consists of five modules: meteorological warning overview, meteorological information management, meteorological warning model management, meteorological warning analysis and calculation, and meteorological risk warning approval and release; The risk dual control subsystem consists of four modules: home page, risk ledger, risk assessment, and emergency control; The key hidden danger risk prediction subsystem includes seven modules: deformation stage identification, data management, trend prediction, simulation, prediction and early warning model, early warning module, and deformation prediction notification. The data management module includes a deformation data management module and a disaster data management module, which are used to support the least squares fitting linear regression algorithm to automatically identify and annotate the deformation data of the monitoring points to form a deformation library, so as to achieve the purpose of preliminary data screening. The trend prediction module includes a test set and a verification set; The prediction and warning model module is used to provide model management functions, mainly including five modules: model basic information management, version management, model configuration, model verification, and model release. The warning module includes warning calculation and warning result management; the deformation prediction notification module is composed of a deformation warning recipient management module and a deformation warning information sending management module. The deformation warning recipient management module includes message recipient management, deformation information recipient management, and administrative division information recipient management. The comprehensive service subsystem includes 6 modules, including risk warning cockpit, emergency investigation, command and dispatch personnel management, background management, data management, and disaster prevention and mitigation publicity. The emergency investigation module includes seven modules: information display, dispatch management, group creation, one-click calling, online analysis, task issuance, and file transfer. The command and dispatch personnel management module is used to achieve comprehensive management of the information of personnel involved in command and dispatch. The data management module includes multimedia data management and dispatch record viewing functions, and is composed of multimedia data management, dispatch record management and other modules. The disaster prevention and mitigation publicity module is used for the disaster prevention and mitigation publicity function module, which is mainly used to publicize and popularize disaster prevention and mitigation knowledge, and improve the public's disaster prevention awareness and response capabilities, including work dynamics, background publishing, background review, news dynamics and other modules. The background management module is used to ensure that different users can only access and operate their authorized information and functions through strict authority control, including administrative division management, address book management, user management, organization management, department management, role management, user group management, dictionary management, system log management, system configuration management and other modules; The comprehensive risk warning APP includes 10 modules, including home page, comprehensive geological disaster management, meteorological warning, disaster risk reporting, group monitoring and prevention reporting, investigation and evaluation, video consultation, two cards and one form, patrol inspection and personal center, among which: The comprehensive geological disaster management module is used to display information records, map distribution, etc. of risk hazards, disaster conditions, and monitoring and early warning, and provides statistical analysis functions and data visualization functions. The comprehensive geological disaster management module includes risk hazards, disaster conditions, and monitoring and early warning modules; the meteorological early warning module includes modules such as historical rainfall, forecast rainfall, and risk early warning maps; The disaster risk reporting module includes that before a disaster is about to occur, relevant group monitoring and prevention personnel report risk information, and the superior reviews the reported information. After the review is passed, the relevant superior person in charge will make specific disposals and fill in disposal opinions; the group monitoring and prevention reporting module is used for group monitoring and prevention personnel to report daily monitoring data (measurements, photos and videos, etc.), inspect the monitoring equipment of the hidden danger points equipped with automated monitoring equipment, and report the inspection data; The survey and evaluation module includes task creation, geological disaster point data visualization and survey result reporting modules; the video consultation module is used to manage and query the consultation, create consultations, edit, delete and view consultation details; the two-card-one-table module is used to manage and maintain the information content of geological disaster work cards, geological disaster avoidance cards and geological disaster prevention plan tables corresponding to geological disaster risk points; the patrol and inspection module includes task management, data reporting, sign-in management and other modules; the personal center module is used to support the maintenance of personal information, including adding, modifying, deleting and querying operations, supporting login and exiting APP, supporting users to feedback problems and view responses to problems; The project management subsystem includes 7 modules: homepage, project management, expert management, project data borrowing management, project data management, project fund management, and statistical analysis. The project management module includes monitoring project management, comprehensive prevention and control project management, investigation and evaluation project management and other project management; The expert management module is used to manage the basic information of the acceptance experts, including adding, querying, modifying and deleting expert information. For the extracted experts, the expert acceptance opinions can be uploaded; The project material borrowing management is used by administrators to review account borrowing applications, and can also search for files by material name, borrowing time, and borrower; The project fund management module is used to monitor the whole process of project fund allocation and payment. The project fund management module includes fund entry, fund allocation and payment, and fund monitoring modules; The statistical analysis module is used to analyze the progress and results of each project. According to the set statistical conditions, the statistical results of the project in a certain administrative area or a certain time period can be obtained, and all statistical results can be exported locally.

2. A geological disaster risk early warning system according to claim 1, characterized in that: The homepage module in the geological disaster investigation and evaluation subsystem includes a map display area, an information statistics area, a message notification and a personal information module; the workbench includes work progress, work tasks, hidden danger point dynamics and quick entry modules; the special investigation results management module includes geological disaster investigation management, geological disaster detailed investigation management, high-level investigation management and risk investigation management modules; the special investigation results management module is used to support the storage of investigation results data such as 100,000 investigation results, 50,000 detailed investigation results, high-level investigation results, and risk investigation results; the hidden danger information management module includes daily management, disaster point rapid reporting, patrol inspection management, verification management and task approval modules; the disaster point query module includes disaster point association query, project investigation result query, disaster point quick query, rapid report information query modules; the disaster point statistics module mainly counts the disaster point information in the results library; the prevention and control project label management module includes governance project label management and relocation avoidance label management modules.

3. A geological disaster risk early warning system according to claim 1, characterized in that: The daily management module includes modules such as hidden danger point results management, hidden danger point management, verification management, and process setting. The disaster point rapid report module includes a rapid report management module and an associated disaster point module. The patrol and inspection management module includes a patrol and inspection task management module, a patrol and inspection data collection module, and a patrol and inspection sign-in management module. The verification management module includes verification task management and verification collection. The disaster point query module mainly has four data sources, namely results data, rapid report data, survey project data, and patrol and inspection data.

4. A geological disaster risk early warning system according to claim 1, characterized in that: The disaster risk reporting module reports risk information including location, associated disaster point, time, risk situation, number of threatened persons, threatened property and other information.

5. A geological disaster risk early warning system according to claim 1, characterized in that: The statistical tables include investment statistics tables, comprehensive statistics tables, condition statistics tables, and progress statistics tables. The comprehensive statistics mainly refer to the statistics of project information in a certain year within the administrative division content; the investment statistics mainly refer to the statistical analysis of the total project investment, contract amount, completed investment amount, and completed investment rate information in different years in each region; the condition statistics refer to the statistical progress, number of projects, and total project funds of different project types (investigation and evaluation, monitoring and early warning, comprehensive management, and emergency capacity building) within each administrative division, and the statistical results are displayed in the form of tables and statistical charts; the progress statistics refer to the statistical analysis of the total projects, completed projects, feasibility studies / project approval, completed construction drawing design review, completed bidding, started projects, completed projects, and unstarted projects in different years in each region.

6. A geological disaster risk early warning system according to claim 1, characterized in that: The geological disaster investigation management module includes modules such as label management, investigation information management and remote sensing interpretation point information management. The monitoring point information display is mainly divided into warning level display, monitoring point map display, achievement statistics display and monitoring point dynamic information display.

7. A geological disaster risk early warning system according to claim 1, characterized in that: The disaster potential risk point integration module includes a risk area potential risk point query module, a potential risk point statistics module and a group monitoring and group prevention module, and the geological disaster risk prevention area module includes a geological disaster slope unit module, a geological disaster prevention area module and a geological disaster risk community module.

8. A geological disaster risk early warning system according to claim 1, characterized in that: The risk assessment module includes a single geological disaster risk assessment module, a regional geological disaster risk assessment module, a risk assessment data management module, a risk assessment data browsing module, a risk prevention and control management module and a training management module.

9. A geological disaster risk early warning system according to claim 1, characterized in that: The trend prediction module includes a characteristic factor analysis module and a model training and management module. The characteristic factor analysis module includes a test set and a validation set. The model training and management module consists of data set management, model training, model verification, model publishing, model configuration, model application result viewing and data annotation.

10. A geological disaster risk early warning system according to claim 1, characterized in that: The map display area is divided into information display, switch viewing and related information viewing; the information statistics area includes displaying statistical information and timeline switch viewing; the message notification includes marking as read, switch viewing and to-do viewing; the personal information displays the basic personal information of the current user, including account, work number, name, gender, telephone, organization, department, position and job title; the work task mainly counts and displays the current number of to-do items and views the data flow reported by oneself, including those to be verified, approved, inspected and initiated by me.

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