An integrated operation management platform and method for geotechnical engineering survey throughout the entire life cycle

Abstract

The present application relates to an integrated operation management platform and method for the entire life cycle of geotechnical engineering surveys. The present invention constructs a full-process business information platform system for surveys that includes an infrastructure layer, a data layer, a service layer, and an application layer. By upgrading and transforming the traditional survey internal processing software through networking, it enables it to seamlessly connect with the survey field data collection system, and extends the internal processing results of the survey project to the review, archiving, and application of the project results. The present invention connects the survey field collection, internal processing, and archiving application links in sequence through the enterprise information management system, thereby realizing an integrated operation management method for the entire life cycle of the survey project. The present invention is conducive to standardizing the operation process of the entire life cycle of geotechnical engineering surveys, reducing repetitive work of personnel, strengthening the supervision of the survey quality process, improving the efficiency and level of survey work, improving the information level of the survey unit, and fully exploring the application value of the survey results.

Description

Technical Field

[0001] The present application belongs to the technical field of geotechnical engineering investigation, and specifically relates to an integrated operation management platform and method for the entire life cycle of geotechnical engineering investigation. Background Art

[0002] The overall level of informatization in the geotechnical engineering survey industry is backward. The traditional survey operation mode is to first conduct paper cataloging in the field, then manually sort and screen the data indoors, enter them item by item into the electronic file of the survey project for analysis and drawing, and finally archive and borrow the results of a single project. At present, survey projects generally have the characteristics of heavy tasks, tight schedules, wide distribution, and long distances. Obviously, the drawbacks of the traditional indoor and outdoor production operation mode and the application of results management are becoming more and more prominent, which seriously restricts the development of the survey industry.

[0003] The entire life cycle of a geotechnical engineering survey project can be divided into three parts according to the operation process: field data collection, internal processing, and archiving application. Chinese invention patent CN107357767A discloses a method for processing internal data of an engineering survey, and the internal data processing method includes the steps of data entry, data processing, and data output. Chinese invention patent CN110097335A discloses a geotechnical engineering survey informatization operation system and method, and the geotechnical engineering survey informatization operation system and method specifically include a field management subsystem, a geotechnical test management subsystem, a survey data processing subsystem, and a survey project management subsystem. Chinese invention patent CN110222373A discloses an engineering survey data processing method for the entire life cycle of geotechnical engineering, and the engineering survey data processing method includes task initiation, data collection, three-dimensional geological information model server, model analysis and correction, model decomposition, and subsequent update modules. Most of the above-mentioned geotechnical engineering survey information processing systems and methods only cover 1-2 links in the entire life cycle of geotechnical engineering survey, and cannot form a closed-loop management of integrated operations throughout the entire life cycle of geotechnical engineering survey.

[0004] The present invention discloses an integrated operation management platform and method for the entire life cycle of geotechnical engineering surveys. Through the enterprise information management system, the three links of field data collection, internal processing, and archiving application are connected in series, and driven by the platform's business processes to form a complete survey information acquisition, processing, and application process. Not only does it achieve seamless connection of various links within the survey and smooth flow of data, but it also gradually accumulates and forms survey results big data. Carrying out data mining is beneficial to shortening the construction period, reducing costs, and avoiding risks in project construction. At the same time, it enhances the application value of survey results in urban planning and construction, geological disaster emergency rescue, urban safety and disaster prevention and mitigation, and rational use of land resources. Summary of the invention

[0005] The purpose of the embodiments of the present application is to provide an integrated operation management platform and method for the entire life cycle of geotechnical engineering surveys, which can extend the field data collection stage of surveys to the internal processing, results archiving and application stages, realize the seamless flow and organic linkage of multi-source heterogeneous data among three systems, automatically accumulate data during the production process, drive production with historical data, and realize the full-process collaborative operation of geotechnical data from field collection, internal production, review and archiving, and results application.

[0006] To achieve the above objectives, this application provides the following technical solutions:

[0007] In a first aspect, the present application provides an integrated operation management platform for geotechnical engineering investigation throughout the entire life cycle, including:

[0008] Infrastructure layer: This layer provides the necessary hardware operating environment for the normal operation of the platform, including servers, storage devices, firewall security devices, switch networks and other hardware devices;

[0009] Data layer: including survey files, project-related data stored in various relational databases, spatial databases of survey projects and boreholes built based on GIS, and lightweight databases used by mobile apps;

[0010] Service layer: The service layer provides various data services related to geotechnical engineering survey, including field data collection services, office data processing services, survey project data analysis services, GIS geospatial analysis services, intelligent auxiliary analysis services, survey project chart report output services, and survey project data exchange services;

[0011] Application layer: including geotechnical engineering survey and internal and external integrated management system and enterprise information management system. Through business drive and data interaction, the geotechnical engineering survey and internal and external integrated management system and enterprise information management system realize the deep integration of geotechnical engineering survey and internal and external integrated management system and enterprise information management system, and realize the complete information operation management of the whole life cycle of the survey project.

[0012] The geotechnical engineering survey field and field integrated management system includes a field acquisition subsystem, an internal processing subsystem and an archiving application subsystem; the enterprise information management system includes project management, human resources, financial management, production and operation, quality and safety, scientific and technological innovation and archive management.

[0013] In a second aspect, the present application provides a method for integrated operation management of geotechnical engineering investigation throughout the entire life cycle, including the following specific steps:

[0014] ① Before the implementation of the geotechnical engineering survey project, the basic information of the project is entered through the enterprise information management system to complete the project approval, and the platform will issue the project field survey task to the person in charge of the geotechnical engineering project.

[0015] ② After receiving the to-do list of the field survey task, the project leader can use the survey results archiving application subsystem to query whether there are completed survey projects and drilling data near the project. This information can assist the project leader in preparing, adjusting and optimizing the survey field operation plan.

[0016] ③ Field workers use mobile phones installed with geotechnical engineering survey field data collection APP to catalog field drilling information. The cataloged information is stored in the collection database through the communication network to ensure the accuracy and timeliness of the cataloged data.

[0017] ④ The project leader can read the data in the collection library through the internal processing subsystem integrated in the enterprise information management system, which can fully grasp the progress of field work, reasonably divide the work and arrange the internal data processing. The internal processing subsystem can take into account the traditional operation mode based on survey electronic files and the operation mode based on database. Under the database operation mode, the boreholes that have completed the field cataloging will be transferred to the internal processing personnel after the quality review is completed. The internal processing personnel will perform stratigraphic stratification, test statistics, and chart report preparation as required.

[0018] ⑤ After the internal work is completed, the survey project results will be transferred to the reviewer through the enterprise information management system. The reviewer will open the project to be reviewed in the form of a database and conduct a comprehensive review of the internal work processing results. The system will record the review process in an audit log. Through the process flow, it can assist internal personnel to further improve the internal work results according to the audit opinions.

[0019] ⑥ After the survey project results are reviewed and approved, the survey project results archiving process is initiated through the enterprise information management system. When based on the file operation mode, the electronic file of the survey project is uploaded as an archiving attachment; when based on the database operation mode, the survey project information in the database is directly read. During the archiving process, the spatial attributes and other logical verifications of the survey project information are carried out, and the qualified survey project information is imported into the results library.

[0020] ⑦ In the archiving application subsystem, the survey results are gradually accumulated and enriched through the continuous accumulation of survey project results. In the later stage, survey results data mining can be carried out based on the accumulated data to improve the reuse value of survey project results.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] (1) Networking of internal processing software: Currently, most geotechnical engineering survey internal processing software is a stand-alone version, and the survey data is stored in different formats in the electronic files of the survey project. In order to improve the efficiency of data utilization, a network version of the survey internal processing software is developed based on the database C / S architecture to realize the sharing and exchange of survey project data, realize the centralized management of project professional data according to permissions, avoid information loss, enhance security, and take into account both data accuracy and convenience through strict permission control.

[0023] (2) Collaborative work between field and office: For large geotechnical engineering survey projects, the method of the present invention does not need to wait until all field work is completed before starting the internal work processing. The drilling data collected in the field can be sent to the backend in real time, and the project leader can independently assign drilling to the internal staff. The same project can share a set of site strata, and the data can be merged after being processed by multiple people in different areas, which effectively promotes the timely update of internal data and improves the efficiency of collaborative work in the field.

[0024] (3) Compatible with various operation scenarios: On the basis of retaining the original operation based on the electronic files of the survey project, the project can be operated based on the network database. The offline operation mode is provided to support the export of project data from the database before it is inconvenient to connect to the network, so that production can be carried out in the file-based offline operation mode. After connecting to the network at the appropriate time, the offline mode data can be signed in to update the network database. It adapts to the internal processing needs of both file and database operation modes, effectively avoiding repeated operations of operators and improving production efficiency.

[0025] (4) Standardized project review and control: Engineering survey projects that have completed internal work processing can be transferred to the reviewer for review through the workflow. Through interface calls, the internal work results review process of the survey project can be initiated in the internal work processing software as the project leader. Through technical intervention in the approval and supervision processes, the whole process of the project can be controlled, and the internal work review can be displayed explicitly, which will help improve production efficiency, strengthen technical control, and improve the quality of results.

[0026] (5) Perfect results review and storage mechanism: In the process of results archiving, engineering survey data attribute verification and spatial inspection are integrated to verify the accuracy and completeness of the drilling, testing and location information of the boreholes. On the basis of ensuring the accuracy and completeness of the borehole information, the automatic coordinate conversion algorithm is embedded to achieve the unification of the borehole spatial reference, laying the foundation for the effective management and analysis of the borehole data.

[0027] (6) Flexible stratigraphic standardization method: A drilling stratigraphic standardization method combining automatic and manual intervention has been established, which is fully compatible with both standardized and non-standardized boreholes. For boreholes that have completed stratigraphic standardization, cross-project analysis and application can be carried out; for non-standardized boreholes, the results can be used within the project regardless of the project results. This meets the need for continuous accumulation and comprehensive application of drilling data resources when standardization work cannot be carried out.

[0028] (7) Organic integration of daily office work and production: After the archiving of survey project files is completed using the enterprise information management system, the survey project data can be automatically extracted and stored in the database, forming a reusable survey data resource. In the archiving application subsystem, the project archive data and the drilling analysis data after storage can be directly retrieved and processed at the same time.

[0029] (8) Convenient and efficient reuse of results: The archived drilling data covering stratigraphic elements and test results information can be directly entered into the internal processing software for use without the need for repeated manual entry, which improves production efficiency and enriches the value of data reuse.

[0030] (9) Data flows seamlessly throughout the entire life cycle of the survey: The internal processing subsystem can seamlessly connect with the data of the field collection subsystem, and then directly verify and archive the internal data into the database. The drilling information can be directly extracted from the archiving application subsystem to the internal processing subsystem, which is convenient for the reuse of survey project results data and enables the seamless flow of survey data in field collection, internal operations, and archiving applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 It is an organizational chart of the geotechnical engineering investigation full life cycle integrated operation management platform provided by an embodiment of the present invention;

[0033] Figure 2 It is an operation flow chart of the geotechnical engineering investigation full life cycle integrated operation management method provided by an embodiment of the present invention;

[0034] Figure 3 It is a schematic diagram of the implementation process of the internal business processing database operation mode provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0036] The terms "comprises," "comprising," or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0037] The terms "first", "second", etc. are only used to distinguish one entity or operation from another entity or operation, and should not be understood as indicating or implying relative importance, nor should they be understood as requiring or implying any such actual relationship or order between these entities or operations.

[0038] like Figure 1 As shown, the embodiment of the present application provides an integrated operation management platform for geotechnical engineering investigation throughout the entire life cycle, including:

[0039] Infrastructure layer 1: This layer provides the necessary hardware operating environment for the normal operation of the job management platform, including servers, storage devices, firewall security devices, switch networks and other hardware devices;

[0040] Data layer 2: includes survey files that store survey project information in binary form, survey project-related data stored in various relational databases, spatial databases of survey projects and boreholes built based on GIS, and lightweight databases used by mobile apps;

[0041] Service layer 3: The service layer provides various data services related to geotechnical engineering survey, including field data collection services, office data processing services, survey project data analysis services, GIS geospatial analysis services, intelligent auxiliary analysis services, survey project chart report output services, and survey project data exchange services;

[0042] Application layer 4: Integrate various information management systems related to enterprise production and operation and integrated management systems for geotechnical engineering survey and investigation in the form of enterprise information management system, and provide various application services for the integrated operation of geotechnical engineering survey throughout the life cycle through the enterprise information management system.

[0043] The integrated management system for field and indoor geotechnical engineering surveys in the application layer includes a field acquisition subsystem, an indoor processing subsystem and an archiving application subsystem; the enterprise information management system includes project management, human resources, financial management, production and operation, quality and safety, scientific and technological innovation, archives management and the above-mentioned integrated management system for field and indoor geotechnical engineering surveys.

[0044] The embodiment of the present application is a geotechnical engineering investigation full life cycle integrated operation management platform, which is characterized by including a field acquisition subsystem, an indoor processing subsystem, and an archiving application subsystem;

[0045] The field acquisition subsystem is used to collect and transmit survey data through a mobile phone APP at the survey site, and improve the accuracy of stratum cataloging through a rich set of standard stratum templates; the data collected in the field include engineering information, drilling information, on-site cataloging, drilling rig operation, drilling workload, and various in-situ test information. The field acquisition subsystem establishes a data time-space traceability mechanism to carry out data collection quality supervision and process traceability;

[0046] The internal processing subsystem is used to process the data collected in the field and push the project results to the archiving application subsystem, including data analysis, stratigraphic stratification, analysis and calculation, test statistics, intelligent layer connection, chart output, and report preparation;

[0047] The intelligent layer connection uses a piecewise cubic spline curve to connect the stratum interface of two adjacent boreholes. Let y = f(x) at points x0, x1, ..., x N The values ​​are y0,y1,…,y N , N represents the Nth point, such as the piecewise cubic spline function satisfies S(x j )=y j , j = 0, 1, ..., N, then S(x) is the cubic spline interpolation function of y = f(x), and the M expression of S(x) can be written as:

[0048] Where: h j =x j -x j-1 , M j =S"(x j ), that is, the second derivative of S(x) at the jth point, x∈[x j-1 ,x j ], j = 1, 2, ..., N, considering the end point conditions of the stratigraphic layers of two adjacent boreholes, M j Expressed in matrix form:

[0049]

[0050] Where: j =h j+1 / (hj +h j+1 ), μ j =1-λ j (j=1,2,…,N-1)), d j =6[(y j+1 -y j ) / h j+1 -(y j -y j-1 ) / h j ] / (h j +h j+1 ). Substitute the endpoint values ​​of the adjacent borehole stratigraphic layers into the matrix equation to solve M j , and finally the cubic spline function S(x) is obtained to draw the connecting line of adjacent borehole strata.

[0051] The archiving application subsystem is used to review and archive the results of the survey project processed by the internal work, complete the standardization and normalization of the archived results, and support the reuse of the archived results data, including results quality inspection, results review, results storage, professional analysis, browsing query, borrowing control, and statistical output;

[0052] like Figure 2 As shown, the embodiment of the present application provides a geotechnical engineering investigation full life cycle integrated operation management method, which is characterized by connecting the geotechnical engineering investigation field collection, internal processing, and archiving application links in series through an enterprise information management system to realize the geotechnical engineering investigation full life cycle integrated operation method, including the following steps:

[0053] S1. According to the survey letter of entrustment, task book and collected project information, the survey project is approved in the enterprise information management system, and the basic information of the project is filled in. By querying and borrowing the results of the survey projects that have been carried out near the location of the approved project in the archiving application module of the geotechnical engineering survey field and field integrated management system, the preparation of the field survey plan is assisted, and finally the field collection task is formed according to the survey plan and pushed to the field collection subsystem.

[0054] S2. After receiving the field survey task, the field survey data collection APP can retrieve the project approval information, collect and catalog the survey data at the engineering survey site according to the project field survey plan through the field data collection subsystem, and store all kinds of data generated during the operation into the collection library.

[0055] The survey field data collection APP first loads the base map under the survey results coordinate system, and through the built-in coordinate conversion algorithm, superimposes the project general plan and the survey and design plan drilling layout on the base map, uses the mobile phone positioning device to perform field positioning and convert it to the coordinate system with the same spatial reference as the base map, so as to facilitate the comparison of the actual drilling position and the designed drilling position.

[0056] S3. After the field work is carried out, some drilling data can be extracted from the collection library depending on the progress of the field survey. The drilling data can be reviewed using the review process of the management platform. The reviewed drilling and related data can be synchronized to the operation library through the data synchronization mechanism.

[0057] S4. The internal processing subsystem can read the field collected data in the operation library in real time, carry out internal processing of geotechnical engineering investigation according to the project progress requirements, form various internal processing results, and store the processing results in the operation library.

[0058] In order to standardize the control of field survey data collection, only authorized users can process the collected data internally. To meet the needs of large-scale survey projects, the internal processing subsystem can first partition the project, process the fragments, and then merge them to strengthen the coordination of internal processing personnel. To ensure the accuracy of survey data, the internal processing subsystem provides project locking and unlocking functions to prevent data from being accidentally modified.

[0059] S5. After the internal processing is completed, the survey results review process is initiated from the internal processing subsystem to the archiving application subsystem. The review user directly opens the survey project information to be reviewed in the database operation mode, conducts the review of the project results, and records the review opinions. If necessary, during the review process, the reviewer can also independently return the review process to the initiator of the review process for reprocessing and then submit it for review until the review is passed.

[0060] The audit process initiated from the internal work processing subsystem automatically appears in the to-do list of the auditor in the enterprise information management system. On the engineering survey project audit process form, there is a built-in link that can start the local internal work processing subsystem application. After the auditor clicks the link, the enterprise information management system will open the internal work processing subsystem in database operation mode after the auditor's identity authentication and load the audit survey project data. At this time, the auditor can review and modify the survey project information in the internal work processing subsystem. The auditor's review operation process will be recorded in the form of a log, and the audit opinions can also flow freely through the process.

[0061] The internal processing subsystem meets the application scenarios of large-scale survey projects that require multi-person collaboration, and has built a strict database access permission control strategy to improve the collaborative work capabilities of internal personnel in survey projects. At the same time, the data entry and supplementary recording function of historical survey projects saved in previous survey files has been added, which can achieve the unification, standardization and regularization of information on new and old survey projects.

[0062] S6. The survey projects that have passed the review must go through the archive management module of the enterprise information management system to archive the project survey project results. Before archiving, a survey project archiving list must be drawn up. For historical survey projects or projects produced in a stand-alone mode, the survey project electronic files will be uploaded separately as a necessary archiving material; when using the database operation mode, the platform automatically verifies whether the project has passed the online results review in S5, and archiving is allowed only after the review is passed.

[0063] S7. When archiving project results, the archiving application subsystem extracts data from the electronic files or databases of the survey project to automatically check the spatial location and attribute information of the survey project boreholes. After the check is passed, the project-related data is synchronized from the operation library to the results library. The data generated in the results application system covering the stratigraphic element information and test results information can be reversely imported into the internal processing subsystem for direct use, and the project information in the archiving application subsystem can be directly linked to view.

[0064] S8. Through continuous archiving of survey project results, a rich results database is gradually accumulated. Based on the results data, special application functions for survey project results are constructed, which is conducive to improving the utilization value of survey results.

[0065] In the embodiment of the present application, a method for integrated operation management of geotechnical engineering survey throughout the life cycle, the internal processing subsystem includes a stand-alone operation mode and a networked operation mode for traditional binary survey files. The internal processing subsystem can be started in two forms: desktop application and web link. When started in desktop mode, selecting the file operation mode can directly open the original survey file operation. Selecting the database operation mode requires entering the operator's account in the enterprise information management system. After verification, open the authorized access project and perform internal processing. The database operation mode can avoid the risk of loss of survey information due to damage to traditional survey files, and can also import historical survey project information saved in the survey files into the database. At the same time, it adds survey project data backup and operation log recording functions to facilitate version management of survey project information.

[0066] A method for integrated operation management of the entire life cycle of geotechnical engineering survey in the embodiment of the present application adopts an enterprise information management system to realize the review and storage of survey project results. The specific steps are as follows: the first step is to establish a survey project result review and storage process in the enterprise information management system in advance, embedding the review quality requirements and the list of archived materials; the second step is to initiate the survey project result review and storage process as needed in the internal processing subsystem; the third step is to complete the approval of each node through a workflow-driven process; the fourth step is to carry out a standardization and logic check of the results, and save the survey project results to the results library after the check.

[0067] like Figure 3 The implementation process of the internal processing database operation mode is specifically as follows:

[0068] Develop interactive authority authentication, user authorization, and project review interfaces on the server side of the enterprise information management system, and start monitoring requests from the client;

[0069] In the internal processing subsystem, an authorization parameter authentication message is formed according to the HTTP message format and sent to the interface specified by the server in the form of Get / Post. After the interface processes the request, the server's response is returned in the Json format. This request mainly completes the interface call authorization authentication to prevent the interface from being illegally called;

[0070] After the interactive authorization authentication succeeds, the internal processing subsystem will send the login user information as request message parameters to the user authorization authentication. Through the user authorization authentication interface, it is determined whether the user identity is legal. If it is legal, the server will also send the user's module permissions on the management platform as a response to the internal processing subsystem.

[0071] After completing the internal processing of the project, the internal processing subsystem can actively send a project review request to the enterprise information management system with project parameters. The enterprise information management system initiates the project review process after completing the user authority identification.

[0072] The audit process initiated from the internal work processing subsystem will automatically appear in the enterprise information management system. On the engineering survey project audit process form of the management platform, there is a built-in link that can start the local internal work processing subsystem application. After the auditor clicks the link, the enterprise information management system will open the internal work processing subsystem in database operation mode after the auditor's identity authentication and load the audit survey project data. At this time, the auditor can review and modify the survey project information in the internal work processing subsystem. The auditor's review operation process will all be recorded in the form of logs, and the audit opinions can also flow freely through the process.

[0073] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of protection of the present application.

Claims

1. A geotechnical engineering investigation full life cycle integrated operation management method, characterized in that: The geotechnical engineering investigation full life cycle integrated operation management platform is applied to connect the geotechnical engineering investigation field collection, internal processing, and archiving application links through the enterprise information management system to realize the geotechnical engineering investigation full life cycle integrated operation method, including the following steps: S1. According to the survey commission or task book and the collected project data, the survey project is approved in the enterprise information management system, and the basic information of the project is filled in. Through the archiving application module of the geotechnical engineering survey field and field integrated management system, the results of the survey projects that have been carried out near the project location are queried and borrowed, and the preparation of the field survey plan is assisted. Finally, the field collection task is formed according to the survey plan and pushed to the field collection subsystem; S2. After receiving the field survey task, the field survey collection APP can retrieve the project approval information, collect and catalog the survey data at the engineering survey site according to the project field survey plan through the field survey subsystem, and store all kinds of data generated during the operation into the collection library; S3. During the field work, some drilling data can be extracted from the collection library depending on the progress of the field survey. The audit process of the enterprise information management system is used to drive the audit of the field drilling data. The approved drilling and related data are synchronized to the operation library through the data synchronization mechanism. S4, the internal processing subsystem reads the field data collected in the operation library in real time, carries out internal processing of geotechnical engineering investigation according to the project progress requirements, forms various internal processing results, and stores the processing results in the operation library; In order to standardize the control of field survey data collection, only authorized users can process the collected data internally. To meet the needs of large-scale survey projects, the internal processing subsystem can first partition the project, process the pieces, and then merge them to strengthen the coordination of internal processing personnel. To ensure the accuracy of survey data, the internal processing subsystem provides project locking and unlocking functions to prevent data from being accidentally modified. S5. After the internal processing is completed, the internal processing subsystem initiates the survey results archiving review process. The review user opens the survey project information to be reviewed at the review process node, conducts the review of the project results, and records the review opinions. During the review process, the reviewer can also independently return the review process to the initiator of the review process for reprocessing and then submit it for review until the review is passed; The audit process initiated from the internal work processing subsystem automatically appears in the to-do list of the auditor in the enterprise information management system. On the engineering survey project audit process form, there is a built-in link that can start the local internal work processing subsystem application. After the auditor clicks the link, the enterprise information management system opens the internal work processing subsystem in database operation mode after verifying the auditor's identity and loads the audit survey project data. At this time, the auditor can review and modify the survey project information in the internal work processing subsystem. The auditor's review operation process will be recorded in the form of a log, and the audit opinions can also flow freely through the process. The internal processing subsystem meets the application scenarios where large-scale survey projects require collaborative work by multiple people. It has built a strict database access permission control strategy to improve the collaborative work capabilities of internal personnel in survey projects. At the same time, it has added the function of adding and re-entering the data of historical survey projects saved in previous survey files, which can achieve the unification, standardization and regularization of information of new and old survey projects. S6. The approved survey projects will be archived through the archive management module of the enterprise information management system. Before archiving, a survey project archiving list will be drawn up. For historical survey projects or projects produced in stand-alone mode, the electronic files of the survey projects will be uploaded separately as a necessary archiving material. When the database operation mode is adopted, the platform will automatically check whether the project has passed the online results review in S5, and archiving will be allowed only after the review is passed. S7. When archiving project results, the archiving application subsystem extracts data from the electronic files or databases of the survey projects to automatically check the spatial location and attribute information of the survey projects and boreholes. After the check is passed, the project-related data is synchronized from the operation library to the results library. The data generated in the results application system covering the stratigraphic element information and test results information can be reversely imported into the internal processing subsystem for direct use, and the project information in the archiving application subsystem can be directly linked to view; S8. Through continuous archiving of survey project results, a rich survey project results database is gradually accumulated. Based on the results data, a variety of survey project results-specific application functions are constructed, which helps to improve the reuse value of survey results.

2. A geotechnical engineering investigation full life cycle integrated operation management method according to claim 1, characterized in that: The geotechnical engineering investigation full life cycle integrated operation management platform includes: Infrastructure layer: This layer provides the hardware operating environment for the normal operation of the job management platform, including hardware devices such as servers, storage devices, firewall security devices, and switch networks; Data layer: including survey files that store survey project information in binary form, survey project-related data stored in various relational databases, spatial databases of survey projects and boreholes built based on GIS, and lightweight databases used by mobile apps; Service layer: The service layer provides various data services related to geotechnical engineering survey, including field data collection services, office data processing services, survey project data analysis services, GIS geospatial analysis services, intelligent auxiliary analysis services, survey project chart report output services, and survey project data exchange services; Application layer: Integrate various information management systems related to enterprise production and operation and geotechnical engineering investigation and survey internal and external integrated management systems in the form of enterprise information management systems, and provide various application services for geotechnical engineering investigation and survey integrated operation management throughout the life cycle through the enterprise information management system; The enterprise information management system includes project management, human resources, financial management, production and operation, quality and safety, scientific and technological innovation, archives management and the above-mentioned geotechnical engineering survey and internal and external integrated management system; The geotechnical engineering investigation field and field integrated management system in the application layer includes a field acquisition subsystem, an indoor processing subsystem and an archiving application subsystem; The field acquisition subsystem is used to collect and transmit survey data through a mobile phone APP at the survey site, and improve the accuracy of stratum cataloging through a rich set of standard stratum templates; the data collected in the field includes engineering information, drilling information, field cataloging, drilling rig operation, drilling workload, and various in-situ test information. The acquisition subsystem establishes a data time-space traceability mechanism to carry out data quality supervision and process tracing; The internal processing subsystem is used to process the data collected in the field and push the project results to the archiving application subsystem, including data analysis, stratigraphic stratification, analysis and calculation, test statistics, intelligent layer connection, chart output, and report preparation; The intelligent layer connection uses a piecewise cubic spline curve to connect the stratum interface of two adjacent boreholes. Assume that y=f(x) at points x0, x1, ..., x N The values ​​of y0, y1, ..., y N , N represents the Nth point, such as the piecewise cubic spline function satisfies S(x j )=y j , j = 0, 1, ..., N, then S(x) is the cubic spline interpolation function of y = f(x), and the M expression of S(x) can be written as: S(x) = Where: h j =x j -x j-1 , M j =S″(x j ), that is, the second derivative of S(x) at the jth point, x∈[x j-1 , x j ], j = 1, 2, ..., N, considering the end point conditions of the stratigraphic layers of two adjacent boreholes, M j Expressed in matrix form: Where: j =h j+1 / (h j +h j+1 ), μ j =1-λ j (j=1, 2, ..., N-1)), d j =6[(y j+1 -y j ) / h j+1 -(y j -y j-1 ) / h j ] / (h j +h j+1 ), the endpoint values ​​of the two adjacent borehole formations are substituted into the matrix equation to solve M j , and finally the cubic spline function S(x) is obtained to draw the connecting line of adjacent borehole strata; The archiving application subsystem is used to review and archive the results of the survey project processed internally, complete the standardization and normalization of the archived results, and support the reuse of archived results data, including results quality inspection, results review, results warehousing, professional analysis, browsing query, borrowing management and control, and statistical output.

3. The method for integrated operation management of geotechnical engineering investigation throughout the entire life cycle according to claim 1 is characterized in that: In step S4, the office processing subsystem includes a stand-alone operation mode and a networked operation mode for traditional binary survey files.

4. The method for integrated operation management of geotechnical engineering investigation throughout the entire life cycle according to claim 1 is characterized in that: Steps S5-S7 use the enterprise information management system to realize the review and storage of the survey project results. The specific steps are: the first step is to establish the survey project results review and storage process in the enterprise information management system in advance, embed the review quality requirements and the list of archived materials; the second step is to initiate the survey project results review and storage process as needed in the internal processing subsystem; the third step is to complete the approval of each node through the workflow-driven process; the fourth step is to carry out the standardization and logic inspection of the results, and save the survey project results to the results library after the inspection.

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