Water conservancy riverway construction slope protection monitoring method and system

Abstract

The invention relates to the technical field of slope protection monitoring, and discloses a water conservancy riverway construction slope protection monitoring method and system, and the method comprises the steps: constructing a construction database; determining a monitoring index, a monitoring index threshold and an initial acquisition frequency; generating a real-time monitoring index; generating alarm information, outputting abnormal data, and updating the initial acquisition frequency; and updating the monitoring index, the corresponding monitoring index threshold and the initial acquisition frequency. The system corresponds to the method. According to the application, the data basis is provided through the construction database, the alarm information and the abnormal data are generated to provide data reference, and the dependence on the experience of technicians is reduced; by determining the monitoring indexes, the corresponding monitoring index threshold values and the initial collection frequency, the institutional and systematic indexes and monitoring mechanisms are provided, and the monitoring intelligence is improved; through the abnormal acquisition frequency, a data basis is provided for optimizing river channel construction slope protection monitoring; and the monitoring real-time performance is improved by updating the monitoring indexes, the corresponding monitoring index threshold values and the initial acquisition frequency.

Description

Technical Field

[0001] The present application relates to the technical field of slope protection monitoring, and specifically to a method and system for monitoring slope protection in water conservancy river channel construction. Background Technique

[0002] The slope protection of river channel construction is a temporary or permanent slope protection measure taken to meet the current river channel stability and safety requirements during construction. It is an important foundation for ensuring the development of water conservancy construction and also an important foundation for ensuring the safety of construction workers. Therefore, it is necessary to study the monitoring of slope protection in river channel construction.

[0003] However, the inventor found the following problems when researching the existing slope protection monitoring technology for river channel construction:

[0004] 1. Lack of an institutional monitoring mechanism or the low degree of intelligence of the monitoring mechanism;

[0005] 2. Lack of analysis of historical data, resulting in over-reliance on the personal experience of construction workers when analyzing monitoring results;

[0006] 3. Lack of a systematic monitoring index, often analyzing through one or two indexes, resulting in lack of systematicness when analyzing monitoring results and even leading to potential safety hazards.

[0007] Chinese Patent No. CN202410817979.5 discloses a slope protection monitoring method, system, terminal and storage medium. The method includes: obtaining a target video image of a target slope protection; based on the target video image, determining whether the target slope protection meets safety requirements; if the target slope protection does not meet safety requirements, generating a first alarm message based on the target video image; if the target slope protection meets safety requirements, obtaining the sediment content of the water flowing through the target slope protection; determining whether the sediment content exceeds a preset sediment content threshold; if the sediment content exceeds the preset sediment content threshold, generating a second alarm message based on the sediment content. However, the applicability of this invention is poor in a more complex construction site environment.

[0008] In summary, the existing technology urgently needs a technical solution for monitoring slope protection in water conservancy river channel construction. Summary of the Invention

[0009] The purpose of the present application is to provide a method and system for monitoring slope protection in water conservancy river channel construction to solve the technical problems raised in the above background technique.

[0010] To achieve the above purpose, the present application discloses the following technical solutions:

[0011] In the first aspect, the present application discloses a method for monitoring slope protection in water conservancy river channel construction, and the method includes:

[0012] Construct a construction database; the construction database stores monitoring indicators, monitoring indicator thresholds, collection frequencies, and construction data corresponding to the monitoring indicators, the monitoring indicator thresholds, and the collection frequencies; the construction data includes project grade, geological conditions, construction techniques, meteorological conditions, construction requirements, and construction progress;

[0013] Determine the monitoring indicators and the corresponding monitoring indicator thresholds and initial collection frequencies; the monitoring indicators include any one or more of slope deformation indicators, hydrological indicators, stress-strain indicators, environmental indicators, and manual inspection indicators; the monitoring indicator thresholds correspond to the monitoring indicators and are used to determine whether the monitoring indicators meet the safety requirements;

[0014] Collect real-time monitoring data based on the initial collection frequency and generate corresponding real-time monitoring indicators; the real-time monitoring data includes any one or more of slope deformation data, hydrological data, stress-strain data, environmental data, and manual inspection data; the real-time monitoring indicators are generated based on the real-time monitoring data;

[0015] Compare the real-time monitoring indicators with the monitoring indicator thresholds. When the safety requirements are not met, generate an alarm message and output the corresponding abnormal data, and update the initial collection frequency; the abnormal data is the real-time monitoring indicators that do not meet the safety requirements;

[0016] When the construction progress is updated, correspondingly update the monitoring indicators and the corresponding monitoring indicator thresholds and the initial collection frequencies.

[0017] By the above, the construction database provides a data basis for the monitoring of the river channel construction slope protection, and also provides a data reference for the determination of the monitoring indicators and the corresponding monitoring indicator thresholds and initial collection frequencies, reducing the dependence on the experience of technicians; by determining the monitoring indicators and the corresponding monitoring indicator thresholds and initial collection frequencies, it provides an institutional and systematic set of indicators and corresponding monitoring mechanisms for the monitoring of the river channel construction slope protection, and this process is automatically realized based on the construction database, enhancing the intelligence of the construction database; by generating real-time monitoring indicators and combining them with the obtained monitoring indicator thresholds, it provides a data basis for the monitoring of the river channel construction slope protection, and the generated alarm messages and abnormal data provide a data reference for the maintenance of the river channel construction slope protection, further reducing the dependence on the experience of technicians and enhancing the intelligence of the construction database; by specifically updating the initial collection frequency corresponding to the abnormal data to obtain an abnormal collection frequency, it provides a data basis for optimizing the monitoring of the river channel construction slope protection; by updating the determination of the monitoring indicators and the corresponding monitoring indicator thresholds and initial collection frequencies based on the construction progress, the real-time nature of the monitoring is improved.

[0018] Preferably, the construction process of the construction database includes:

[0019] Obtain the corresponding normalized historical monitoring indicators, historical monitoring indicator thresholds, historical acquisition frequencies, and their respective corresponding historical construction data;

[0020] Use database technology to build a database for the normalized historical monitoring indicators, historical monitoring indicator thresholds, historical acquisition frequencies, and their respective corresponding historical construction data to obtain the construction database.

[0021] Through the above, the construction database provides a data basis for river channel construction slope protection monitoring, and also provides a data reference for determining monitoring indicators and their corresponding monitoring indicator thresholds and initial acquisition frequencies, reducing the dependence on the experience of technical personnel.

[0022] Preferably, the determination process of the monitoring indicators, the monitoring indicator thresholds, and the initial acquisition frequencies includes:

[0023] Obtain real-time construction data, match the corresponding construction data in the construction database, output the monitoring indicators, the corresponding monitoring indicator thresholds, and the acquisition frequencies corresponding to the construction data, and use this output as the monitoring indicators, the monitoring indicator thresholds, and the initial acquisition frequencies corresponding to the real-time construction data.

[0024] Through the above, determining the monitoring indicators and their corresponding monitoring indicator thresholds and initial acquisition frequencies provides an institutional and systematic set of indicators and corresponding monitoring mechanisms for river channel construction slope protection monitoring, and this process is automatically implemented based on the construction database, enhancing the intelligence of the construction database.

[0025] Preferably, the generation process of the real-time monitoring indicators includes:

[0026] Obtain and analyze the real-time monitoring data;

[0027] Use the real-time slope deformation data to obtain the real-time slope deformation change rate, and define the real-time slope deformation change rate as the real-time slope deformation indicator;

[0028] Use the real-time hydrological data to obtain the real-time hydrological change rate, and define the real-time hydrological change rate as the real-time hydrological indicator;

[0029] Use the real-time stress and strain data to obtain the real-time stress and strain change rate, and define the real-time stress and strain change rate as the real-time stress and strain indicator;

[0030] Use the real-time environmental data to obtain the real-time environmental data change rate, and define the real-time environmental data change rate as the real-time environmental data indicator;

[0031] The change rate of real-time manual inspection data is obtained from the real-time manual inspection data, and the change rate of the real-time manual inspection data is defined as the real-time manual inspection data index.

[0032] Through the above, by converting the real-time monitoring data into corresponding real-time monitoring indicators, a data basis is provided for monitoring the slope protection of river channel construction.

[0033] Preferably, the real-time monitoring indicators include any one or more of the real-time slope deformation indicators, the real-time hydrological indicators, the real-time stress and strain indicators, the real-time environmental data indicators, and the real-time manual inspection data indicators.

[0034] Through the above, by adaptively obtaining real-time monitoring indicators, the composition of data is optimized, the ineffective acquisition and calculation of data are avoided, and more refined data is provided for monitoring the slope protection of river channel construction.

[0035] Preferably, the generation process of the alarm information includes:

[0036] Obtain the determined monitoring index threshold corresponding to the real-time monitoring index, compare the real-time monitoring index with the value corresponding to the monitoring index threshold, and generate the alarm information corresponding to the comparison process that does not meet the numerical requirements.

[0037] Through the above, the comparison between the real-time monitoring index and the corresponding monitoring index threshold provides a technical basis for generating alarm information. The generated alarm information provides a data reference for maintaining the slope protection of river channel construction, improves the monitoring quality of the slope protection of river channel construction, and also ensures the safety of the slope protection of river channel construction.

[0038] Preferably, the generation process of the abnormal data includes:

[0039] Obtain the determined monitoring index threshold corresponding to the real-time monitoring index, compare the real-time monitoring index with the value corresponding to the monitoring index threshold, and during the comparison process that does not meet the numerical requirements, output the corresponding real-time monitoring index that does not meet the numerical requirements as the abnormal data.

[0040] Through the above, capturing the corresponding real-time monitoring index that does not meet the numerical requirements provides a technical basis for generating abnormal data. The generated abnormal data provides a more accurate data reference for maintaining the slope protection of river channel construction, further improves the monitoring quality of the slope protection of river channel construction, and ensures the safety of the slope protection of river channel construction.

[0041] Preferably, when there is the abnormal data, the update process of the initial acquisition frequency is specifically as follows:

[0042] Analyze the abnormal data to obtain the corresponding real-time monitoring indicators. Based on the corresponding real-time monitoring data obtained from the real-time monitoring indicators, update the initial collection frequency corresponding to the real-time monitoring data in the next collection cycle to obtain an abnormal collection frequency, and collect the real-time monitoring data obtained from the abnormal data based on the abnormal collection frequency in the next collection cycle.

[0043] Through the above, targeted updating of the initial collection frequency corresponding to abnormal data provides a technical basis for obtaining the abnormal collection frequency. The obtained abnormal collection frequency provides an accurate data basis for optimizing the monitoring of the river channel construction slope protection, and avoids the expansion of risks caused by the failure to eliminate abnormal data in a timely manner.

[0044] Preferably, the corresponding update of the monitoring indicators, the corresponding monitoring indicator thresholds, and the initial collection frequency specifically includes:

[0045] Obtain the real-time construction progress. When it is determined that the construction progress has been updated, re-determine the monitoring indicators, the corresponding monitoring indicator thresholds, and the initial collection frequency, and conduct river channel construction slope protection monitoring based on the re-determined monitoring indicators, the corresponding monitoring indicator thresholds, and the initial collection frequency.

[0046] Through the above, the determination of the construction progress provides a technical basis for updating the monitoring indicators, the corresponding monitoring indicator thresholds, and the initial collection frequency. Updating the monitoring indicators, the corresponding monitoring indicator thresholds, and the initial collection frequency realizes the improvement of the real-time and pertinence of the river channel construction slope protection monitoring.

[0047] In a second aspect, the present application discloses a water conservancy river channel construction slope protection monitoring system, which is applicable to the above-mentioned water conservancy river channel construction slope protection monitoring method. The system includes:

[0048] A construction database configured to store monitoring indicators, monitoring indicator thresholds, collection frequencies, and construction data corresponding to the monitoring indicators, the monitoring indicator thresholds, and the collection frequencies; the construction data includes project grade, geological conditions, construction technology, meteorological conditions, construction requirements, and construction progress;

[0049] A parameter determination module configured to determine the monitoring indicators, the corresponding monitoring indicator thresholds, and the initial collection frequency; the monitoring indicators include any one or more of slope deformation indicators, hydrological indicators, stress and strain indicators, environmental indicators, and manual inspection indicators; the monitoring indicator thresholds correspond to the monitoring indicators and are used to determine whether the monitoring indicators meet the safety requirements;

[0050] An index generation module, configured to collect real-time monitoring data based on the initial collection frequency and generate corresponding real-time monitoring indices; the real-time monitoring data includes any one or more of slope deformation data, hydrological data, stress-strain data, environmental data, and manual inspection data; the real-time monitoring indices are generated based on the real-time monitoring data.

[0051] An alarm information module, configured to compare the real-time monitoring indices with the monitoring index thresholds, and when the safety requirements are not met, generate alarm information and output corresponding abnormal data, and update the initial collection frequency; the abnormal data is the real-time monitoring indices that do not meet the safety requirements.

[0052] A parameter update module, configured to update the monitoring indices, the corresponding monitoring index thresholds, and the initial collection frequency when the construction progress is updated.

[0053] Both the parameter determination module and the parameter update module are communicatively connected to the construction database, both the parameter determination module and the parameter update module are communicatively connected to the index generation module, and the index generation module is communicatively connected to the alarm information module.

[0054] Advantageous effects: The water conservancy river construction slope protection monitoring method and system of the present application provide a data basis for river construction slope protection monitoring through the construction database, and also provide a data reference for determining the monitoring indices, the corresponding monitoring index thresholds, and the initial collection frequency, reducing the dependence on the experience of technicians; by determining the monitoring indices, the corresponding monitoring index thresholds, and the initial collection frequency, a systematic and institutionalized index and corresponding monitoring mechanism are provided for river construction slope protection monitoring, and this process is automatically realized based on the construction database, improving the intelligence of the construction database; through the generation of real-time monitoring indices and in combination with the obtained monitoring index thresholds, a data basis is provided for river construction slope protection monitoring, and the generated alarm information and abnormal data provide a data reference for the maintenance of river construction slope protection, further reducing the dependence on the experience of technicians and improving the intelligence of the construction database; by specifically updating the initial collection frequency corresponding to the abnormal data to obtain an abnormal collection frequency, a data basis is provided for optimizing river construction slope protection monitoring; by updating the determination of the monitoring indices, the corresponding monitoring index thresholds, and the initial collection frequency based on the construction progress, the real-time performance of monitoring is improved. Description of the Drawings

[0055] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0056] Figure 1 It is a flowchart of the slope protection monitoring method for water conservancy river channel construction provided by the embodiment of the present application;

[0057] Figure 2 It is the structure of the slope protection monitoring system for water conservancy river channel construction provided by the embodiment of the present application. Detailed implementation manners

[0058] The following will clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, rather than all embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0059] In this article, the term "including" is intended to cover non-exclusive inclusion, so that a process, method, article, or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such a process, method, article, or device. Without more limitations, the elements defined by the statement "including..." do not exclude the existence of additional identical elements in the process, method, article, or device including the said elements.

[0060] This embodiment discloses a slope protection monitoring method for water conservancy river channel construction as shown in Figure 1 The method includes:

[0061] S1: Construct a construction database;

[0062] The construction database stores monitoring indicators, monitoring indicator thresholds, acquisition frequencies, and construction data corresponding to the monitoring indicators, monitoring indicator thresholds, and acquisition frequencies; the construction data includes project grade, geological conditions, construction technology, meteorological conditions, construction requirements, and construction progress;

[0063] S2: Determine the monitoring indicators and the corresponding monitoring indicator thresholds and initial acquisition frequencies;

[0064] The monitoring indicators include any one or more of slope deformation indicators, hydrological indicators, stress-strain indicators, environmental indicators, and manual inspection indicators; the monitoring indicator thresholds correspond to the monitoring indicators and are used to determine whether the monitoring indicators meet the safety requirements;

[0065] S3: Collect real-time monitoring data based on the initial collection frequency and generate corresponding real-time monitoring indicators;

[0066] The real-time monitoring data includes any one or more of slope deformation data, hydrological data, stress-strain data, environmental data, and manual inspection data; the real-time monitoring indicators are generated based on the real-time monitoring data;

[0067] S4: Compare the real-time monitoring indicators with the monitoring indicator thresholds. When the safety requirements are not met, generate an alarm message and output the corresponding abnormal data, and update the initial collection frequency;

[0068] The abnormal data is the real-time monitoring indicators that do not meet the safety requirements;

[0069] S5: When the construction progress is updated, correspondingly update the monitoring indicators, the corresponding monitoring indicator thresholds, and the initial collection frequency.

[0070] In this embodiment, the construction database provides a data basis for the monitoring of the river channel construction slope protection, and also provides a data reference for the determination of the monitoring indicators, the corresponding monitoring indicator thresholds, and the initial collection frequency, reducing the dependence on the experience of technical personnel; by determining the monitoring indicators, the corresponding monitoring indicator thresholds, and the initial collection frequency, it provides an institutional and systematic set of indicators and corresponding monitoring mechanisms for the monitoring of the river channel construction slope protection, and this process is automatically realized based on the construction database, improving the intelligence of the construction database; by generating real-time monitoring indicators and combining the obtained monitoring indicator thresholds, it provides a data basis for the monitoring of the river channel construction slope protection, and the generated alarm messages and abnormal data provide a data reference for the maintenance of the river channel construction slope protection, further reducing the dependence on the experience of technical personnel and improving the intelligence of the construction database; by specifically updating the initial collection frequency corresponding to the abnormal data to obtain the abnormal collection frequency, it provides a data basis for optimizing the monitoring of the river channel construction slope protection; by updating the determination of the monitoring indicators, the corresponding monitoring indicator thresholds, and the initial collection frequency based on the construction progress, the real-time nature of the monitoring is improved.

[0071] Specifically, the construction process of the construction database includes:

[0072] Obtain and perform corresponding normalization processing on historical monitoring indicators, historical monitoring indicator thresholds, historical collection frequencies, and their respective corresponding historical construction data;

[0073] Use database technology to build a database for the normalized historical monitoring indicators, historical monitoring indicator thresholds, historical collection frequencies, and their respective corresponding historical construction data to obtain the construction database.

[0074] It should be noted that in this embodiment, the existing data normalization technology is used to normalize the historical monitoring indicators, historical monitoring indicator thresholds, historical acquisition frequencies, and their respective corresponding historical construction data, aiming to achieve unified storage in the construction database and eliminate the influence of dimensions on calculations; the existing database technology is used to construct the construction database in this embodiment, aiming to achieve unified storage and query.

[0075] In this embodiment, the construction database provides a data basis for monitoring the river channel construction slope protection and also provides a data reference for determining the monitoring indicators, corresponding monitoring indicator thresholds, and initial acquisition frequencies, reducing the dependence on the experience of technicians.

[0076] Specifically, the process of determining the monitoring indicators, monitoring indicator thresholds, and initial acquisition frequencies includes:

[0077] Obtain real-time construction data, match the corresponding construction data in the construction database, output the monitoring indicators, corresponding monitoring indicator thresholds, and acquisition frequencies corresponding to the construction data, and use this output as the monitoring indicators, monitoring indicator thresholds, and initial acquisition frequencies corresponding to the real-time construction data.

[0078] As a preferred implementation manner of this embodiment, the construction data similarity formula is used to calculate the construction data similarity, and the maximum value of the construction data similarity is obtained, so as to achieve the matching of the corresponding construction data in this embodiment. Among them, the construction data similarity formula is specifically:

[0079]

[0080] Among them: α 1 is the similarity index of the project grade of the real-time construction data and the project grade of any historical construction data in the construction database. The corresponding α 2 ~α 6 are the similarity indexes of the geological conditions, construction technology, meteorological conditions, construction requirements, and construction progress of the real-time construction data and the geological conditions, construction technology, meteorological conditions, construction requirements, and construction progress of the corresponding historical construction data. The larger the similarity index, the more similar. CDS is the construction data similarity.

[0081] It should be noted that the similarity index of this embodiment is queried using a preset similarity table of construction data. The similarity table of construction data stores the corresponding similarity relationships among project grades, geological conditions, construction techniques, meteorological conditions, construction requirements, and construction progress, which are obtained based on the common knowledge and experience of those skilled in the art. Exemplarily, for example, projects are often divided into key projects and non-key projects, then the similarity index of two key projects is greater than that between a key project and a non-key project. For another example, geological conditions often include soft soil layers, landslide bodies, and faults, then the same geological conditions have a greater similarity index, and the similarity index between a soft soil layer and a landslide body is greater than that between a soft soil layer and a fault, etc.

[0082] In this embodiment, determining the monitoring indicators, the corresponding monitoring indicator thresholds, and the initial acquisition frequency provides institutional and systematic indicators and corresponding monitoring mechanisms for river channel construction slope protection monitoring, and this process is automatically implemented based on the construction database, improving the intelligence of the construction database.

[0083] Specifically, the generation process of real-time monitoring indicators includes:

[0084] Obtain and analyze real-time monitoring data;

[0085] Use the real-time slope deformation data to obtain the real-time slope deformation change rate, and define the real-time slope deformation change rate as the real-time slope deformation indicator;

[0086] Use the real-time hydrological data to obtain the real-time hydrological change rate, and define the real-time hydrological change rate as the real-time hydrological indicator;

[0087] Use the real-time stress-strain data to obtain the real-time stress-strain change rate, and define the real-time stress-strain change rate as the real-time stress-strain indicator;

[0088] Use the real-time environmental data to obtain the real-time environmental data change rate, and define the real-time environmental data change rate as the real-time environmental data indicator;

[0089] Use the real-time manual inspection data to obtain the real-time manual inspection data change rate, and define the real-time manual inspection data change rate as the real-time manual inspection data indicator.

[0090] It should be noted that the real-time slope deformation rate, real-time hydrological rate, real-time stress and strain rate, and real-time environmental data rate in this embodiment are all collected by using equipment well-known to those skilled in the art and the corresponding rates are obtained. Exemplarily, for example, earth pressure cells are buried in the slope protection, and the earth pressure signal is converted into an electrical signal by a sensor to obtain the corresponding real-time stress and strain rate through real-time monitoring. For example, a water level gauge is set in the river channel, such as a pressure water level gauge, a float water level gauge, etc., and the real-time hydrological rate is obtained by real-time monitoring of the water level change. For example, an inclinometer tube is buried in the slope protection, and the inclination angles at different depths in the inclinometer tube are collected, and the displacement of the deep soil mass is calculated to obtain the real-time slope deformation rate. For example, the real-time manual inspection data rate is obtained through manual inspection records, etc.

[0091] In this embodiment, by converting the real-time monitoring data into corresponding real-time monitoring indicators, a data basis is provided for the monitoring of the slope protection during river channel construction.

[0092] Specifically, the real-time monitoring indicators include any one or more of the real-time slope deformation indicator, real-time hydrological indicator, real-time stress and strain indicator, real-time environmental data indicator, and real-time manual inspection data indicator.

[0093] It should be noted that based on the calculation of the maximum value of the similarity of the construction data in the previous text in this embodiment, the most similar construction data is obtained. Then, the real-time construction can be monitored by using the monitoring indicators corresponding to this data. It can be understood that in actual construction, it is not necessarily necessary to use all the slope deformation indicators, hydrological indicators, stress and strain indicators, environmental data indicators, and manual inspection data indicators. Therefore, the corresponding real-time monitoring indicators are a combination of indicators based on the most similar construction data.

[0094] In this embodiment, by adaptively obtaining the real-time monitoring indicators, the composition of the data is optimized, the invalid collection and calculation of the data are avoided, and more refined data is provided for the monitoring of the slope protection during river channel construction.

[0095] Specifically, the process of generating the alarm information includes:

[0096] Obtain the determined monitoring indicator threshold corresponding to the real-time monitoring indicator, compare the size of the real-time monitoring indicator with the value corresponding to the monitoring indicator threshold, and generate alarm information for the comparison process that does not meet the numerical requirements.

[0097] It should be noted that the monitoring indicator threshold in this embodiment is an empirical value corresponding to the historical construction data, which can be obtained by those skilled in the art. Exemplarily, for example, when constructing in a region with little rain and the rainfall suddenly increases, a corresponding environmental indicator threshold will be generated. In this embodiment, a construction database is obtained by accumulating these historical data, realizing getting rid of the dependence on the experience of construction personnel.

[0098] In this embodiment, the comparison between the real-time monitoring indicators and the corresponding monitoring indicator thresholds provides a technical basis for generating alarm information. The generated alarm information provides a data reference for the maintenance of the slope protection during river channel construction, improves the monitoring quality of the slope protection during river channel construction, and also ensures the safety of the slope protection during river channel construction.

[0099] Specifically, the generation process of abnormal data includes:

[0100] Obtain the determined monitoring indicator thresholds corresponding to the real-time monitoring indicators, compare the magnitudes of the real-time monitoring indicators and the values corresponding to the monitoring indicator thresholds. During the comparison where the numerical requirements are not met, output the corresponding real-time monitoring indicators that do not meet the numerical requirements as abnormal data.

[0101] In this embodiment, capturing the corresponding real-time monitoring indicators that do not meet the numerical requirements provides a technical basis for generating abnormal data. The generated abnormal data provides a more accurate data reference for the maintenance of the slope protection during river channel construction, further improving the monitoring quality of the slope protection during river channel construction and ensuring the safety of the slope protection during river channel construction.

[0102] Specifically, when there is abnormal data, the update process of the initial acquisition frequency is as follows:

[0103] Analyze the abnormal data to obtain the corresponding real-time monitoring indicators, and based on the real-time monitoring data corresponding to these real-time monitoring indicators, update the initial acquisition frequency corresponding to this real-time monitoring data in the next acquisition cycle to obtain an abnormal acquisition frequency, and perform acquisition based on the abnormal acquisition frequency on the real-time monitoring data obtained using the abnormal data in the next acquisition cycle.

[0104] It should be noted that when abnormal data appears, it indicates that there are potential safety hazards in the slope protection during river channel construction, and at this time, the construction progress may not necessarily change. Therefore, it is necessary to promptly eliminate the corresponding safety hazards, and the way to verify whether the corresponding safety hazards have been eliminated is to no longer have abnormal data. Therefore, it is necessary to update the initial acquisition frequency. Exemplarily, for example, abnormal data is likely to occur for the slope deformation index during the initial stage of construction and high-risk periods (such as during rainstorms and floods), and the monitoring should be intensified, generally monitoring once a day or every two days (abnormal acquisition frequency); during the stable construction period, the monitoring frequency can be appropriately reduced, monitoring once a week or every half month (initial acquisition frequency). Based on this, this embodiment realizes the dynamic self-adjustment of the acquisition frequency.

[0105] In this embodiment, the targeted update of the initial acquisition frequency corresponding to abnormal data provides a technical basis for obtaining the abnormal acquisition frequency. The obtained abnormal acquisition frequency provides an accurate data basis for optimizing the monitoring of the slope protection during river channel construction, avoiding the expansion of risks caused by the failure to eliminate abnormal data in a timely manner.

[0106] Specifically, corresponding to the updated monitoring indicators, the corresponding monitoring indicator thresholds, and the initial acquisition frequencies, it specifically includes:

[0107] Obtain the real-time construction progress. When it is determined that the construction progress has been updated, re-determine the monitoring indicators, the corresponding monitoring indicator thresholds, and the initial acquisition frequencies, and perform slope protection monitoring for river channel construction based on the re-determined monitoring indicators, the corresponding monitoring indicator thresholds, and the initial acquisition frequencies.

[0108] It can be understood that the slope protection of river channel construction is an important infrastructure for construction, and its monitoring focus is different under different construction progress. Therefore, in the construction data similarity formula mentioned above, the construction progress is an independent item; when it is determined that the construction progress has been updated, it is necessary to update the monitoring indicators, the corresponding monitoring indicator thresholds, and the initial acquisition frequencies, and determining that the construction progress has been updated is the common knowledge of those skilled in the art.

[0109] In this embodiment, through the determination of the construction progress, it provides a technical basis for the determination of the updated monitoring indicators, the corresponding monitoring indicator thresholds, and the initial acquisition frequencies, updates the monitoring indicators, the corresponding monitoring indicator thresholds, and the initial acquisition frequencies, and realizes the improvement of the real-time and pertinence of the slope protection monitoring for river channel construction.

[0110] This embodiment discloses, in a second aspect, a Figure 2 slope protection monitoring system for water conservancy river channel construction as shown. This system is applicable to the slope protection monitoring method for water conservancy river channel construction. This system includes:

[0111] A construction database, which is configured to: store monitoring indicators, monitoring indicator thresholds, acquisition frequencies, and construction data corresponding to the monitoring indicators, monitoring indicator thresholds, and acquisition frequencies; the construction data includes project grade, geological conditions, construction technology, meteorological conditions, construction requirements, and construction progress;

[0112] A parameter determination module, which is configured to: determine monitoring indicators, the corresponding monitoring indicator thresholds, and the initial acquisition frequencies; the monitoring indicators include any one or more of slope deformation indicators, hydrological indicators, stress-strain indicators, environmental indicators, and manual inspection indicators; the monitoring indicator thresholds correspond to the monitoring indicators and are used to judge whether the monitoring indicators meet the safety requirements;

[0113] An indicator generation module, which is configured to: collect real-time monitoring data based on the initial acquisition frequency and generate corresponding real-time monitoring indicators; the real-time monitoring data includes any one or more of slope deformation data, hydrological data, stress-strain data, environmental data, and manual inspection data; the real-time monitoring indicators are generated based on the real-time monitoring data;

[0114] An alarm information module, configured to: compare real-time monitoring indicators with monitoring indicator thresholds, generate alarm information and output corresponding abnormal data when the safety requirements are not met, and update the initial acquisition frequency; the abnormal data is the real-time monitoring indicators that do not meet the safety requirements.

[0115] A parameter update module, configured to: when the construction progress is updated, correspondingly update the monitoring indicators, the corresponding monitoring indicator thresholds, and the initial acquisition frequency.

[0116] Both the parameter determination module and the parameter update module are communicatively connected to the construction database, both the parameter determination module and the parameter update module are communicatively connected to the indicator generation module, and the indicator generation module is communicatively connected to the alarm information module.

[0117] It should be noted that the slope protection monitoring system for water conservancy river channel construction in this embodiment corresponds to the water conservancy river channel construction slope protection monitoring method described above. Therefore, the content not specifically described in the slope protection monitoring system for water conservancy river channel construction in this embodiment, which may but is not limited to function definitions, working principles, technical effects, etc., is the same as the water conservancy river channel construction slope protection monitoring method described above, and will not be elaborated herein.

[0118] In summary, a water conservancy river channel construction slope protection monitoring method and system according to this embodiment provide a data basis for slope protection monitoring of river channel construction through the construction database, and also provide a data reference for determining monitoring indicators, corresponding monitoring indicator thresholds, and initial acquisition frequencies, reducing the dependence on the experience of technicians; by determining monitoring indicators, corresponding monitoring indicator thresholds, and initial acquisition frequencies, a systematic and institutionalized set of indicators and corresponding monitoring mechanisms for slope protection monitoring of river channel construction are provided, and this process is automatically implemented based on the construction database, enhancing the intelligence of the construction database; by generating real-time monitoring indicators and combining the obtained monitoring indicator thresholds, a data basis for slope protection monitoring of river channel construction is provided, and the generated alarm information and abnormal data provide a data reference for the maintenance of the slope protection of the river channel, further reducing the dependence on the experience of technicians and enhancing the intelligence of the construction database; by specifically updating the initial acquisition frequency corresponding to the abnormal data to obtain an abnormal acquisition frequency, a data basis for optimizing slope protection monitoring of river channel construction is provided; by updating the monitoring indicators, corresponding monitoring indicator thresholds, and determination of the initial acquisition frequency based on the construction progress, the real-time nature of the monitoring is improved.

[0119] In the embodiments provided in the present application, it should be understood that the embodiments described herein can be implemented in hardware, software, firmware, middleware, code, or any suitable combination thereof. For hardware implementation, the processor can be implemented in one or more of the following units: Application Specific Integrated Circuit (ASIC), Digital Signal Processor (DSP), Digital Signal Processing Device (DSPD), Programmable Logic Device (PLD), Field Programmable Gate Array (FPGA), processor, controller, microcontroller, microprocessor, or other electronic units designed to implement the functions described herein, or a combination thereof. For software implementation, part or all of the processes of the embodiments can be completed by instructing the relevant hardware through a computer program. When implemented, the above program can be stored in a computer-readable storage medium or transmitted as one or more instructions or codes on a computer-readable storage medium. The computer-readable storage medium includes computer storage media and communication media, where the communication media includes any medium that facilitates the transmission of a computer program from one place to another. The storage media can be any available medium that can be accessed by a computer. The computer-readable storage medium can include, but is not limited to, RAM, ROM, EEPROM, CD-ROM, or other optical disk storage, magnetic disk storage media, or other magnetic storage devices, or any other medium that can be used to carry or store the desired program code in the form of instructions or data structures and can be accessed by a computer.

[0120] Finally, it should be noted that the above are only the preferred embodiments of the present application and are not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A method for monitoring slope protection during water conservancy river construction, characterized in that: The method includes: Constructing a construction database; the construction database stores monitoring indicators, monitoring indicator thresholds, acquisition frequencies, and construction data corresponding to the monitoring indicators, the monitoring indicator thresholds, and the acquisition frequencies; the construction data includes engineering grade, geological conditions, construction technology, meteorological conditions, construction requirements, and construction progress; Determine the monitoring indicator and the corresponding monitoring indicator threshold and initial acquisition frequency; the monitoring indicator includes any one or more of slope deformation indicator, hydrological indicator, stress strain indicator, environmental indicator and manual inspection indicator; the monitoring indicator threshold corresponds to the monitoring indicator and is used to determine whether the monitoring indicator meets the safety requirements; Based on the initial collection frequency, real-time monitoring data is collected and corresponding real-time monitoring indicators are generated; the real-time monitoring data includes any one or more of slope deformation data, hydrological data, stress-strain data, environmental data and manual inspection data; the real-time monitoring indicators are generated based on the real-time monitoring data; Compare the real-time monitoring index with the monitoring index threshold, and when the safety requirement is not met, generate alarm information and output corresponding abnormal data, and update the initial acquisition frequency; the abnormal data is the real-time monitoring index that does not meet the safety requirement; When the construction progress is updated, the monitoring index and the corresponding monitoring index threshold and the initial collection frequency are updated accordingly.

2. The method for monitoring slope protection during water conservancy river construction according to claim 1 is characterized in that: The construction database construction process includes: Acquire and normalize historical monitoring indicators, historical monitoring indicator thresholds, historical collection frequencies and their corresponding historical construction data; The normalized historical monitoring indicators, the historical monitoring indicator thresholds, the historical acquisition frequencies and the historical construction data corresponding to each other are constructed using database technology to obtain the construction database.

3. The method for monitoring slope protection during water conservancy river construction according to claim 1, characterized in that: The process of determining the monitoring indicator, the monitoring indicator threshold and the initial acquisition frequency includes: Acquire real-time construction data, match the corresponding construction data in the construction database, output the monitoring indicators and the corresponding monitoring indicator thresholds and the acquisition frequency corresponding to the construction data, and use the output as the monitoring indicators, the monitoring indicator thresholds and the initial acquisition frequency corresponding to the real-time construction data.

4. The method for monitoring slope protection during water conservancy river construction according to claim 1, characterized in that: The generation process of the real-time monitoring indicator includes: Obtain and analyze the real-time monitoring data; Using the real-time slope deformation data to obtain a real-time slope deformation change rate, the real-time slope deformation change rate is defined as a real-time slope deformation index; Using the real-time hydrological data to obtain a real-time hydrological change rate, and defining the real-time hydrological change rate as a real-time hydrological indicator; Using the real-time stress-strain data, a real-time stress-strain change rate is obtained, and the real-time stress-strain change rate is defined as a real-time stress-strain index; Using the real-time environment data, obtaining a real-time environment data change rate, and defining the real-time environment data change rate as a real-time environment data indicator; The real-time manual inspection data is used to obtain a real-time manual inspection data change rate, and the real-time manual inspection data change rate is defined as a real-time manual inspection data indicator.

5. The method for monitoring slope protection during water conservancy river construction according to claim 4 is characterized in that: The real-time monitoring index includes any one or more of the real-time slope deformation index, the real-time hydrological index, the real-time stress-strain index, the real-time environmental data index and the real-time manual inspection data index.

6. The method for monitoring slope protection during water conservancy river construction according to claim 1, characterized in that: The generation process of the alarm information includes: The determined monitoring indicator threshold corresponding to the real-time monitoring indicator is obtained, the magnitude of the numerical value corresponding to the real-time monitoring indicator and the monitoring indicator threshold is compared, and the alarm information is generated corresponding to the comparison process that does not meet the numerical value requirement.

7. The method for monitoring slope protection during water conservancy river construction according to claim 1, characterized in that: The generation process of the abnormal data includes: Obtain the determined monitoring indicator threshold corresponding to the real-time monitoring indicator, compare the magnitude of the numerical value corresponding to the real-time monitoring indicator and the monitoring indicator threshold, and in the process of comparison that does not meet the numerical requirements, output the corresponding real-time monitoring indicator that does not meet the numerical requirements as the abnormal data.

8. The method for monitoring slope protection during water conservancy river construction according to claim 1, characterized in that: When the abnormal data exists, the updating process of the initial acquisition frequency is specifically as follows: Analyze the abnormal data to obtain the corresponding real-time monitoring index, obtain the corresponding real-time monitoring data based on the real-time monitoring index, update the initial collection frequency corresponding to the real-time monitoring data in the next collection cycle to obtain the abnormal collection frequency, and collect the real-time monitoring data obtained using the abnormal data based on the abnormal collection frequency in the next collection cycle.

9. The method for monitoring slope protection during water conservancy river construction according to claim 1, characterized in that: The corresponding updating of the monitoring indicator and the corresponding monitoring indicator threshold and the initial acquisition frequency specifically includes: Obtain real-time construction progress. When it is determined that the construction progress has been updated, re-determine the monitoring indicators and the corresponding monitoring indicator thresholds and initial collection frequencies, and perform river construction slope protection monitoring based on the re-determined monitoring indicators and the corresponding monitoring indicator thresholds and initial collection frequencies.

10. A water conservancy river construction slope protection monitoring system, the system is applicable to the water conservancy river construction slope protection monitoring method according to any one of claims 1 to 9, characterized in that: The system includes: A construction database, wherein the construction database is configured to store monitoring indicators, monitoring indicator thresholds, acquisition frequencies, and construction data corresponding to the monitoring indicators, the monitoring indicator thresholds, and the acquisition frequencies; the construction data includes engineering grade, geological conditions, construction technology, meteorological conditions, construction requirements, and construction progress; A parameter determination module, wherein the parameter determination module is configured to: determine the monitoring index and the corresponding monitoring index threshold and initial acquisition frequency; the monitoring index includes any one or more of a slope deformation index, a hydrological index, a stress-strain index, an environmental index, and a manual inspection index; the monitoring index threshold corresponds to the monitoring index and is used to determine whether the monitoring index meets safety requirements; An indicator generation module, wherein the indicator generation module is configured to: collect real-time monitoring data based on the initial collection frequency and generate corresponding real-time monitoring indicators; the real-time monitoring data includes any one or more of slope deformation data, hydrological data, stress-strain data, environmental data and manual inspection data; the real-time monitoring indicators are generated based on the real-time monitoring data; An alarm information module, wherein the alarm information module is configured to: compare the real-time monitoring index with the monitoring index threshold, and when the safety requirements are not met, generate alarm information and output corresponding abnormal data, and update the initial acquisition frequency; the abnormal data is the real-time monitoring index that does not meet the safety requirements; A parameter updating module, wherein the parameter updating module is configured to: when the construction progress is updated, correspondingly update the monitoring index and the corresponding monitoring index threshold and the initial acquisition frequency; The parameter determination module and the parameter updating module are both connected to the construction database for communication, the parameter determination module and the parameter updating module are both connected to the index generation module for communication, and the index generation module is connected to the alarm information module for communication.

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