Method and system for evaluating anti-seepage performance of ship lock water delivery valve section overall assembly type gallery
By dividing the overall prefabricated corridor of the lock water transport valve section into integrated structural sections, obtaining construction structure information and analyzing characteristic values, setting sensing execution parameters and monitoring anti-seepage performance, the problem of insufficient comprehensive anti-seepage performance evaluation in the existing technology is solved, and a comprehensive and rigorous anti-seepage performance evaluation of each integrated structural section is achieved.
Patent Information
- Application Number
- CN202411376119.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-02-28
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When evaluating engineering anti-seepage performance, the prior art usually only monitors the external environment of some key parts, and cannot comprehensively evaluate the anti-seepage performance, resulting in insufficient comprehensive evaluation.
By dividing the overall prefabricated corridor of the lock water transfer valve section into each integrated structural section, the construction structure information of each integrated structural section is obtained, and the construction structure characteristic values are analyzed and obtained, which are used to set the initial sensing execution parameters of anti-seepage performance, and the anti-seepage performance evaluation data is obtained through monitoring, and advanced sensing adjustment and evaluation label processing is carried out.
The rigor and comprehensiveness of the anti-seepage performance evaluation of each integrated structural section is achieved, and the structural section with greater risks can be more accurately identified and the precision and safety of monitoring can be improved.
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Figure CN119538356A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the field of anti-seepage performance evaluation, and in particular to an anti-seepage performance evaluation method and system for an integrally assembled corridor of a water delivery valve section of a ship lock. Background Art
[0002] The integrally assembled corridor of the water delivery valve section of the ship lock is a new type of ship lock structure. Its characteristic is that the water delivery valve and the corridor are assembled as a whole to improve the stability and service life of the structure. Due to the porous characteristics of its material, leakage problems may occur in actual application, affecting the normal operation and safety of the ship lock, so an anti-seepage performance evaluation is required.
[0003] The prior art, such as the invention patent with announcement number: CN111382526B, is a method for analyzing dam seepage by identifying the type of anti-seepage section coupled with monitoring data, which includes the following steps: Step S1: classify the seepage section types of earth-rock dams to form a combination table of dam anti-seepage section types and perform type coding; Step S2: program the calculation formulas and calculation processes of various types of anti-seepage sections according to the analytical method for seepage calculation of earth-rock dams; Step S3: perform big data analysis on the monitoring data of each seepage pressure monitoring point on the dam; Step S4: collect the graphic files to be identified and generate a generalized cross-section graphic standard data file that divides each seepage zone; Step S5: assign values to the input parameter data; Step S6: calculate the seepage results and call the big data adjustment coefficient for correction according to the time period; Step S7: access the analytical calculation data of each monitoring point, couple the big data adjusted data with the monitoring data, and adjust them; Step S8: generate a calculation analysis result data file and judge the seepage stability of the dam.
[0004] Existing technologies, such as the invention patent with announcement number: CN117688659B, are a method for predicting the leakage risk of the anti-seepage wall of the thick overburden layer dam foundation of a reservoir dam, including: establishing a model of the anti-seepage wall of the thick overburden layer dam foundation based on survey data; using numerical simulation technology to simulate and analyze the seepage field of the anti-seepage wall under different working conditions according to the model of the anti-seepage wall of the thick overburden layer dam foundation; combining the sensor network monitoring data to extract the real-time parameters of pressure, water level and temperature of key parts of the anti-seepage wall; using artificial intelligence algorithms to process and analyze the simulation results and monitoring data to predict the leakage risk of the anti-seepage wall; and obtaining corresponding risk control and response measures based on the prediction results.
[0005] Based on the above scheme, it can be seen that for the evaluation of the anti-seepage performance of the project, the existing technology often only monitors the external environment of some key parts, such as water pressure, water level and temperature. However, different engineering structures have great differences in materials and structures, and different engineering structures also have important functions, which leads to differences in the evaluation of anti-seepage performance. Therefore, generally monitoring the external environment of some key parts often cannot comprehensively evaluate the anti-seepage performance. Therefore, there is currently a problem that the evaluation of anti-seepage performance is not comprehensive enough. Summary of the invention
[0006] In view of the shortcomings of the prior art, the present invention provides a method and system for evaluating the anti-seepage performance of an integrally assembled corridor of a ship lock water delivery valve section. To achieve the above purpose, the present invention is implemented through the following technical scheme: the integrally assembled corridor of the ship lock water delivery valve section to be prepared for performance evaluation is recorded as a corridor to be evaluated, and the corridor to be evaluated is divided into integrated structural sections according to the functional structural attributes of the corridor to be evaluated, and a number of preset sensors of each integrated structural section are counted.
[0007] The construction structure information of each integrated structure segment is obtained and synchronously input into the central processor for processing to obtain the construction structure characteristic value of each integrated structure segment. The initial sensing execution parameters of the anti-seepage performance of each integrated structure segment are obtained and transmitted to the corridor edge server.
[0008] The corridor edge server preliminarily adjusts several preset sensors of each integrated structure segment according to the initial sensing execution parameters of the anti-seepage performance of each integrated structure segment, and obtains the anti-seepage performance evaluation data of each integrated structure segment through monitoring.
[0009] The anti-seepage performance evaluation data of each integrated structure segment is analyzed and processed to obtain the advanced sensing adjustment execution parameters and anti-seepage performance evaluation labels of each integrated structure segment for corresponding processing.
[0010] As a preferred technical solution, the corridor to be evaluated is divided into integrated structural segments according to the functional structural attributes of the corridor to be evaluated, including:
[0011] Wherein, each integrated structural section includes an inlet section, a main body load-bearing section, a water delivery valve operating section, a thin shell covering section, an outlet section and a connecting transition section.
[0012] As a preferred technical solution, the obtaining of the construction structure information of each integrated structure segment specifically includes:
[0013] The construction data of each integrated structure segment and the construction measurement environment data.
[0014] The construction data include the permeability coefficient of each material used in each integrated structure segment, the number of rework times, the water flow contact area and the number of welds; the construction measurement environment data include the average wind speed, average temperature and average water pressure at the location of each integrated structure segment during the construction stage.
[0015] As a preferred technical solution, the specific processing process of the construction structure characteristic value of each integrated structure segment includes:
[0016] A construction structure information verification set is extracted from a database, wherein the construction structure information verification set includes verification construction data and verification environment data.
[0017] The construction structure information of each integrated structure segment and the construction structure information verification set are analyzed and processed to obtain the construction structure characteristic value of each integrated structure segment. The construction structure characteristic value of each integrated structure segment is used to characterize the construction investment level of each integrated structure segment and the potential risk level of construction penetration.
[0018] As a preferred technical solution, the processing obtains the initial sensing execution parameters of the anti-seepage performance of each integrated structure segment and transmits them to the corridor edge server, specifically including:
[0019] Based on the construction structure characteristic value of each integrated structure segment, the initial sensing execution parameters of the anti-seepage performance corresponding to the construction structure characteristic value interval stored in the database are mapped and matched to obtain the initial sensing execution parameters of the anti-seepage performance of each integrated structure segment. The initial sensing execution parameters of the anti-seepage performance of each integrated structure segment include the initial sensing measurement period and the initial sensing measurement frequency of each integrated structure segment.
[0020] As a preferred technical solution, the anti-seepage performance evaluation data of each integrated structure segment is obtained through monitoring, specifically including:
[0021] Based on the initial sensing execution parameters of the anti-seepage performance of each integrated structure segment, a number of preset sensors of each integrated structure segment are preliminarily adjusted, thereby obtaining the anti-seepage performance evaluation data of each integrated structure segment through monitoring, wherein the anti-seepage performance evaluation data of each integrated structure segment includes the inner anti-seepage performance evaluation data of each integrated structure segment and the outer anti-seepage performance evaluation data of each integrated structure segment.
[0022] The inner side anti-seepage performance evaluation data of each integrated structural segment includes the average displacement value, average strain value, total water seepage amount and average water seepage rate of each integrated structural segment corresponding to each monitoring in the initial sensing measurement cycle.
[0023] The outer side anti-seepage performance evaluation data of each integrated structure segment includes the average water level height, total soil settlement, maximum wind speed, maximum water pressure and average temperature of each integrated structure segment corresponding to each monitoring in the initial sensing measurement cycle.
[0024] As a preferred technical solution, the anti-seepage performance evaluation data of each integrated structure segment is analyzed and processed, and the specific processing conditions are:
[0025]
[0026]
[0027]
[0028] Among them, B i is the anti-seepage performance evaluation value of the i-th integrated structure segment, B i,1 is the abnormal value of the inner anti-seepage performance of the i-th integrated structure segment, B i,2 is the abnormal value of the outer anti-seepage performance of the i-th integrated structure segment, x i,z is the average displacement value of each sensor monitored for the zth time in the i-th integrated structure segment, y i,z is the average strain value of each sensor monitored for the zth time in the initial sensing measurement cycle of the i-th integrated structure segment, w i is the total amount of water seepage of each sensor in the i-th integrated structure segment during the initial sensing measurement cycle, v i,z is the average water seepage rate of each sensor monitored for the zth time in the initial sensing measurement cycle of the i-th integrated structure segment, Δx is the preset displacement value threshold, Δy is the preset strain value threshold, Δw is the preset total water seepage threshold, Δv is the preset average water seepage rate threshold, and h i,z+1 h is the average water level height of each sensor monitored at the z+1th time outside the i-th integrated structure segment in the initial sensing measurement cycle, i,z is the average water level height of each sensor monitored for the zth time outside the i-th integrated structure segment in the initial sensing measurement cycle, f i is the total soil settlement of the i-th integrated structure segment, S i,z is the maximum wind speed detected by each sensor for the zth time outside the i-th integrated structure segment in the initial sensing measurement cycle, maxS i,z is the maximum wind speed of each sensor in each monitoring in the initial sensing measurement cycle outside the i-th integrated structure segment, P i,z is the maximum water pressure in each sensor corresponding to the zth monitoring of the external part of the i-th integrated structure segment in the initial sensing measurement cycle, maxP i,z is the maximum water pressure of each sensor in each monitoring in the initial sensing measurement cycle outside the i-th integrated structure segment, T i,z+1 is the average temperature of the z+1th time monitored by each sensor corresponding to the outside of the i-th integrated structure segment in the initial sensing measurement cycle, T i,zis the zth average temperature monitored by each sensor corresponding to the outside of the i-th integrated structure segment in the initial sensing measurement cycle, Δh is the preset water level height change threshold, Δf is the preset soil settlement threshold, ΔS is the preset wind speed threshold, ΔT is the preset temperature change threshold, ΔP is the preset water pressure threshold, i is the integrated structure segment number, i=1,2,3,...,m, m is the total number of integrated structure segments, z is the monitoring number, z=1,2,3,...,n, n is the total number of monitoring times.
[0029] As a preferred technical solution, the advanced sensing adjustment execution parameters and anti-seepage performance evaluation labels of each integrated structure segment are obtained and processed accordingly, specifically including:
[0030] The anti-seepage performance evaluation value of each integrated structure segment is compared with the anti-seepage performance evaluation threshold in the database. If the anti-seepage performance evaluation value of an integrated structure segment is greater than or equal to the anti-seepage performance evaluation threshold, the anti-seepage performance label of the integrated structure segment is defined as qualified. If the anti-seepage performance evaluation value of an integrated structure segment is less than the anti-seepage performance evaluation threshold, the anti-seepage performance label of the integrated structure segment is defined as unqualified, and the anti-seepage performance label is sent to the management terminal for early warning.
[0031] As a preferred technical solution, the advanced sensing adjustment execution parameters and anti-seepage performance evaluation labels of each integrated structure segment are obtained and processed accordingly, and further include:
[0032] According to the anti-seepage performance evaluation value of each integrated structure segment, mapping and matching are performed with the advanced sensing adjustment execution parameters corresponding to the anti-seepage performance evaluation value interval of each integrated structure segment stored in the database to obtain the advanced sensing adjustment execution parameters of each integrated structure segment, wherein the advanced sensing adjustment execution parameters include the advanced sensing measurement period and the advanced sensing measurement frequency.
[0033] In addition, a system for evaluating the anti-seepage performance of the integral assembled corridor of the water delivery valve section of the ship lock is also provided, including:
[0034] The structural division module is used to record the overall assembled corridor of the lock water delivery valve section to be evaluated as the corridor to be evaluated, and divide the corridor to be evaluated into various integrated structural sections according to the functional structural attributes of the corridor to be evaluated, and count a number of preset sensors of each integrated structural section.
[0035] The information acquisition module is used to obtain the construction structure information of each integrated structure segment and synchronously input it into the central processing unit for processing to obtain the construction structure characteristic value of each integrated structure segment. The initial sensing execution parameters of the anti-seepage performance of each integrated structure segment are obtained from this processing and transmitted to the corridor edge server.
[0036] The sensor adjustment module, the corridor edge server preliminarily adjusts several preset sensors of each integrated structure segment according to the initial sensing execution parameters of the anti-seepage performance of each integrated structure segment, and obtains the anti-seepage performance evaluation data of each integrated structure segment through monitoring.
[0037] The data processing module is used to analyze and process the anti-seepage performance evaluation data of each integrated structure segment, obtain the advanced sensing adjustment execution parameters and anti-seepage performance evaluation labels of each integrated structure segment for corresponding processing.
[0038] Compared with the prior art, the embodiments of the present invention have at least the following beneficial effects:
[0039] (1) The present invention provides a method for evaluating the anti-seepage performance of an integrally assembled corridor of a ship lock water delivery valve section. The method divides the integrally assembled corridor of a ship lock water delivery valve section into various integrated structure sections according to their functions, and statistically analyzes the construction structure information of each integrated structure section to obtain the construction structure characteristic value of each integrated structure section. The method can fully consider the construction investment level of each integrated structure section and the potential risk level of construction seepage, provide more stringent monitoring for the integrated structure sections with higher risks, and improve the rigor of the anti-seepage performance evaluation of each integrated structure section.
[0040] (2) The present invention simultaneously monitors the inner and outer sides of each integrated structure segment based on the initial sensing execution parameters of the anti-seepage performance of each integrated structure segment, comprehensively and accurately evaluates the anti-seepage performance of each integrated structure segment, and analyzes the advanced sensing adjustment execution parameters of each integrated structure segment according to the anti-seepage performance evaluation results, which helps to achieve more precise and safe monitoring of integrated structure segments with low anti-seepage performance evaluation values.
[0041] Of course, any product implementing the present invention does not necessarily need to achieve all of the above advantages at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0042] Figure 1 It is a schematic diagram of the method flow of the present invention.
[0043] Figure 2 It is a scatter plot of the anti-seepage performance evaluation values of each integrated structure segment involved in the embodiment of the present invention. DETAILED DESCRIPTION
[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0045] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.
[0046] See also Figure 1 As shown, an embodiment of the present invention provides a method for evaluating the anti-seepage performance of an integrally assembled corridor of a ship lock water delivery valve section, comprising:
[0047] The overall assembled corridor of the lock water delivery valve section to be evaluated is recorded as the corridor to be evaluated, and the corridor to be evaluated is divided into integrated structural sections according to the functional structural attributes of the corridor to be evaluated, and a number of preset sensors in each integrated structural section are counted.
[0048] The corridor to be evaluated is divided into various integrated structural sections according to the functional structural attributes of the corridor to be evaluated, specifically including:
[0049] The functions of each structure are determined according to the functional structural attributes of the corridor to be evaluated, and the corridor to be evaluated is divided into integrated structural sections, each of which includes an inlet section, a main load-bearing section, a water delivery valve operating section, a thin shell covering section, an outlet section and a connecting transition section.
[0050] It should be noted that the integral prefabricated corridor of the lock water delivery valve section is an important part of the lock project. It is composed of multiple functional sections, each of which has its specific structure and function. The entrance section is the starting part of the integral prefabricated corridor, connecting the lock with the upstream or downstream waters, guiding the water flow to enter the corridor smoothly, reducing the head loss, and preventing the water flow from scouring the corridor structure. The main load-bearing section is the main structural part of the corridor, bearing the deadweight and external load of the corridor, with sufficient strength and stability to ensure the safe operation of the corridor during the water delivery process, while supporting the water delivery valve and other ancillary equipment. The water delivery valve operation section includes the water delivery valve and its operating machinery, which controls the opening and closing of the water flow, adjusts the water delivery volume, and ensures the filling and discharge operations of the lock. The thin shell covering section refers to the part where the top or side wall of the corridor is covered with a thin shell structure. This structure can reduce the deadweight of the corridor, while providing sufficient strength and stability to protect the internal equipment of the corridor from the influence of the external environment. The exit section is the end of the corridor, connecting the corridor with the lock chamber or water area of the ship lock, so that the water flows out of the corridor smoothly, reducing the impact on the lock chamber or water area, and ensuring the safe passage of ships. The connecting transition section is the part that connects different functional sections of the corridor, such as the connection between the entrance section and the main load-bearing section, and the connection between the main load-bearing section and the water transfer valve operation section, to ensure a smooth transition between different sections, reduce water flow resistance, and maintain the continuity and overall stability of the structure.
[0051] The construction structure information of each integrated structure segment is obtained and synchronously input into the central processor for processing to obtain the construction structure characteristic value of each integrated structure segment. The initial sensing execution parameters of the anti-seepage performance of each integrated structure segment are obtained and transmitted to the corridor edge server.
[0052] The obtaining of the construction structure information of each integrated structure segment specifically includes:
[0053] The construction structure information of each integrated structure segment includes construction data of each integrated structure segment and construction measurement environment data extracted from the design drawings, engineering logs and structural calculation books of the corridor to be evaluated.
[0054] The construction data include the permeability coefficient of each material used in each integrated structure segment, the cumulative number of construction reworks, the water flow contact area and the number of welds; the construction measurement environment data include the average wind speed, average temperature difference and average water pressure at the location of each integrated structure segment during the construction period.
[0055] It should be noted that the permeability coefficient of a material, also often called permeability, is a physical quantity that describes the ability of a fluid to pass through a porous material. It is a measure of the extent to which a material allows fluid to pass through its internal pores. It is usually used to characterize the hydraulic properties of porous media such as soil, rock, and concrete.
[0056] The number of reworks of the integrated structure segment and the average wind speed, average temperature difference and average water pressure at its location during the construction period reflect, to a certain extent, the construction difficulty and degree of construction investment of the integrated structure segment during the construction process.
[0057] The specific processing process of the construction structure characteristic value of each integrated structure segment includes:
[0058] A construction structure information verification set is extracted from a database, wherein the construction structure information verification set includes verification construction data and verification environment data.
[0059] The verification construction data includes a preset material permeability coefficient threshold, a cumulative construction rework times threshold, a water flow contact area threshold and a weld quantity threshold.
[0060] The verification environment data includes a preset average wind speed threshold, an average temperature difference threshold, and an average water pressure threshold.
[0061] The construction structure information of each integrated structure segment and the construction structure information verification set are analyzed and processed to obtain the construction structure characteristic value of each integrated structure segment. The construction structure characteristic value of each integrated structure segment is used to characterize the construction investment level of each integrated structure segment and the potential risk level of construction penetration.
[0062] Based on the construction structure information of each integrated structure segment and the construction structure information verification set, the construction structure characteristic value of each integrated structure segment is obtained through comprehensive processing, including:
[0063] A i =A i,1 *α1+A i,2 *α2;
[0064]
[0065]
[0066] Among them, A i is the construction structure characteristic value of the i-th integrated structure segment, A i,1 is the construction data characteristic value of the i-th integrated structure segment, A i,2 The characteristic value of the environmental data for the construction of the i-th integrated structure segment, K i,c is the permeability coefficient of the cth material of the ith integrated structure segment, t i is the cumulative number of reworks in the construction of the i-th integrated structure segment, W i is the water flow contact area of the i-th integrated structure segment, N i is the number of welds in the i-th integrated structural segment, s i is the average wind speed at the location of the i-th integrated structure segment during the construction period, T i is the average temperature difference at the location of the i-th integrated structure segment during the construction period, p i is the average water pressure at the location of the i-th integrated structure segment during the construction period, K0 is the material permeability threshold, t0 is the cumulative number of rework thresholds, W0 is the water flow contact area threshold, N0 is the weld number threshold, s0 is the average wind speed threshold, T0 is the average temperature difference threshold, p0 is the average water pressure threshold, is the material permeability weight factor, is the weight factor of the cumulative number of reworks in construction, is the water flow contact area weight factor, is the weight factor of the number of welds, ω1 is the weight factor of the average wind speed, ω2 is the weight factor of the average temperature difference, ω3 is the weight factor of the average water pressure, α1 is the weight factor of the characteristic value of the construction data, α2 is the weight factor of the characteristic value of the construction measurement environment data, i is the number of the integrated structure segment, c is the material number, c=1,2,3,...,d i , d i is the total amount of materials used in the i-th integrated structure segment, and e is a natural constant.
[0067] It should be noted that the weight factor of the material permeability coefficient, the weight factor of the cumulative number of reworks in construction, the weight factor of the water flow contact area and the weight factor of the number of welds all have a value range between 0 and 1 and meet the following conditions: The material permeability coefficient factor is an influence factor corresponding to the construction structure characteristic value of each integrated structure segment preset in the database, indicating the numerical value of the influence degree of the material permeability coefficient on the construction data characteristic value of each integrated structure segment. When used, the material permeability coefficient weight factor can be directly obtained from the database, and the corresponding relationship is a preset mapping relationship. For example, the construction data characteristic value of each integrated structure segment and the material permeability coefficient weight factor corresponding to the material permeability coefficient form a mapping set, and the real-time material permeability coefficient is input into the mapping set to obtain the material permeability coefficient weight factor, wherein the mapping relationship is one-to-one correspondence. The construction cumulative rework times weight factor is an influence factor corresponding to the construction data characteristic value of each integrated structure segment preset in the database, indicating the numerical value of the influence degree of the construction cumulative rework times on the construction data characteristic value of each integrated structure segment. When used, the construction cumulative rework times weight factor can be directly obtained from the database, and the corresponding relationship is a preset mapping relationship. For example, the construction data characteristic value of each integrated structure segment and the construction cumulative rework times weight factor corresponding to the construction cumulative rework times form a mapping set, and the real-time construction cumulative rework times are input into the mapping set to obtain the construction cumulative rework times weight factor, wherein the mapping relationship is one-to-one correspondence. The water flow contact area weight factor is an influence factor corresponding to the construction data characteristic value of each integrated structure segment preset in the database, indicating the numerical value of the influence degree of the water flow contact area on the construction data characteristic value of each integrated structure segment. When used, the water flow contact area weight factor can be directly obtained from the database, and the corresponding relationship is a preset mapping relationship. For example, the construction data characteristic value of each integrated structure segment and the water flow contact area weight factor corresponding to the water flow contact area form a mapping set, and the real-time water flow contact area is input into the mapping set to obtain the water flow contact area weight factor, wherein the mapping relationship is one-to-one correspondence. The weld number weight factor is an influence factor corresponding to the construction data characteristic value of each integrated structure segment preset in the database, indicating the numerical value of the influence degree of the number of welds on the construction data characteristic value of each integrated structure segment. When used, the weld number weight factor can be directly obtained from the database, and the corresponding relationship is a preset mapping relationship. For example, the construction data characteristic value of each integrated structure segment and the weld number weight factor corresponding to the weld number form a mapping set, and the real-time weld number is input into the mapping set to obtain the weld number weight factor, wherein the mapping relationship is one-to-one correspondence.
[0068] It should also be noted that there is a certain correlation between the material permeability coefficient and the number of reworks. If the construction of the material (such as concrete, soil or other porous media) does not meet the design requirements, resulting in an excessively high permeability coefficient, the number of reworks will increase. Rework usually involves re-laying, compaction or adding improvers, etc. These operations will change the pore structure of the material and thus affect the permeability coefficient.
[0069] The average wind speed weight factor, average temperature difference weight factor and average water pressure weight factor all have a value range between 0 and 1 and satisfy ω1+ω2+ω3=1. The average wind speed factor is an influencing factor corresponding to the characteristic value of the construction measurement environment data of each integrated structure segment preset in the database, and represents a numerical value indicating the degree of influence of the average wind speed on the characteristic value of the construction measurement environment data of each integrated structure segment. When used, the average wind speed weight factor can be directly obtained from the database, and the corresponding relationship is a pre-set mapping relationship. For example, the characteristic value of the construction measurement environment data of each integrated structure segment and the average wind speed weight factor corresponding to the average wind speed form a mapping set, and the real-time average wind speed is input into the mapping set to obtain the average wind speed weight factor, wherein the mapping relationship is one-to-one. The average temperature difference factor is an influence factor corresponding to the characteristic value of the construction measurement environment data of each integrated structure segment preset in the database, indicating the numerical value of the influence degree of the average temperature difference on the characteristic value of the construction measurement environment data of each integrated structure segment. When used, the average temperature difference weight factor can be directly obtained from the database, and the corresponding relationship is a preset mapping relationship. For example, the characteristic value of the construction measurement environment data of each integrated structure segment and the average temperature difference weight factor corresponding to the average temperature difference form a mapping set, and the real-time average temperature difference is input into the mapping set to obtain the average temperature difference weight factor, and the mapping relationship is one-to-one. The average water pressure factor is an influence factor corresponding to the characteristic value of the construction measurement environment data of each integrated structure segment preset in the database, indicating the numerical value of the influence degree of the average water pressure on the characteristic value of the construction measurement environment data of each integrated structure segment. When used, the average water pressure weight factor can be directly obtained from the database, and the corresponding relationship is a preset mapping relationship. For example, the characteristic value of the construction measurement environment data of each integrated structure segment and the average water pressure weight factor corresponding to the average water pressure form a mapping set, and the real-time average water pressure is input into the mapping set to obtain the average water pressure weight factor, and the mapping relationship is one-to-one.
[0070] The construction data characteristic value weight factor and the construction measurement environment data characteristic value weight factor both have a value range between 0 and 1 and satisfy α1+α2=1. The construction data characteristic value factor is an influencing factor corresponding to the construction structure characteristic value of each integrated structure segment preset in the database, and represents a numerical value indicating the degree of influence of the construction data characteristic value on the construction structure characteristic value of each integrated structure segment. When used, the construction data characteristic value weight factor can be directly obtained from the database, and the corresponding relationship is a pre-set mapping relationship. For example, the construction structure characteristic value of each integrated structure segment and the construction data characteristic value weight factor corresponding to the construction data characteristic value form a mapping set, and the real-time construction data characteristic value is input into the mapping set to obtain the material permeability coefficient weight factor, wherein the mapping relationship is one-to-one. The construction measurement environment data characteristic value factor is an influencing factor corresponding to the construction structure characteristic value of each integrated structure segment preset in the database, which represents the numerical value of the influence of the construction measurement environment data characteristic value on the construction structure characteristic value of each integrated structure segment. When used, the construction measurement environment data characteristic value weight factor can be directly obtained from the database, and the corresponding relationship is a pre-set mapping relationship. For example: the construction structure characteristic value of each integrated structure segment and the construction measurement environment data characteristic value weight factor corresponding to the construction measurement environment data characteristic value form a mapping set, and the real-time construction measurement environment data characteristic value is input into the mapping set to obtain the construction measurement environment data characteristic value weight factor, wherein the mapping relationship is one-to-one correspondence.
[0071] It should also be noted that there is a certain correlation between the construction data of each integrated structure segment and the construction measurement environment data. If the average wind speed, temperature difference or water pressure in the area does not match the expected performance of the material, the permeability coefficient will not meet the design requirements, thereby increasing the number of reworks. In high wind speed, extreme temperature difference or high water pressure environments, it may be necessary to select higher performance materials or take additional construction measures to ensure that the permeability coefficient meets the standard to reduce rework. The number of reworks can reflect the degree of consideration of environmental factors during the construction process and the suitability of material selection.
[0072] As shown in Table 1 below, Table 1 is an example of construction structure characteristic values of five groups of integrated structure segments, wherein the construction structure characteristic values, construction data characteristic values and construction measurement environment data characteristic values of the integrated structure segments are listed. is 0.2, is 0.3, is 0.2, is 0.3, ω1 is 0.3, ω2 is 0.4, ω3 is 0.3, α1 is 0.6, and α2 is 0.4.
[0073] Table 1 Examples of construction structure characteristic values of integrated structural segments
[0074]
[0075]
[0076] As shown in Table 1, the construction characteristic value of an integrated structure segment is jointly determined by its construction data characteristic value and the construction measurement environment data characteristic value. The construction characteristic value of the integrated structure segment No. 5 is the highest. At the same time, the construction data characteristic value and the construction measurement environment data characteristic value are also at a high level, which means that the integrated structure segment No. 5 has the highest comprehensive construction investment and environmental harshness during construction. Correspondingly, the integrated structure segment No. 5 has the highest potential risk of construction penetration and requires more frequent and strict monitoring.
[0077] The processing obtains the initial sensing execution parameters of the anti-seepage performance of each integrated structure segment and transmits them to the corridor edge server, specifically including:
[0078] Based on the construction structure characteristic value of each integrated structure segment, the initial sensing execution parameters of the anti-seepage performance corresponding to the construction structure characteristic value interval stored in the database are matched to obtain the initial sensing execution parameters of the anti-seepage performance of each integrated structure segment. The initial sensing execution parameters of the anti-seepage performance of each integrated structure segment include the initial sensing measurement period and the initial sensing measurement frequency of each integrated structure segment.
[0079] It should be noted that the construction structure characteristic values of each integrated structure segment are matched with the initial sensing execution parameters of the anti-seepage performance corresponding to the intervals of each construction structure characteristic value stored in the database. The specific process is: based on the construction structure characteristic values of each integrated structure segment, the initial sensing execution parameters of the anti-seepage performance corresponding to the intervals of each construction structure characteristic value stored in the database are mapped, and the initial sensing execution parameters of the anti-seepage performance corresponding to the interval in which the construction structure characteristic values of each integrated structure segment are located are obtained by matching.
[0080] The initial sensing measurement period and the initial sensing measurement frequency of each integrated structure segment are used to set the measurement period length and the measurement frequency of each sensor of each integrated structure segment, so as to provide more stringent monitoring for the integrated structure segments with higher construction investment and harsh environment during construction.
[0081] The corridor edge server preliminarily adjusts several preset sensors of each integrated structure segment according to the initial sensing execution parameters of the anti-seepage performance of each integrated structure segment, and obtains the anti-seepage performance evaluation data of each integrated structure segment through monitoring.
[0082] The preliminary adjustment of the preset sensors of each integrated structure segment is specifically: the preset sensors of each integrated structure segment are detected with an initial sensing measurement cycle length and an initial sensing measurement frequency.
[0083] The corridor edge server is a distributed computing architecture that reduces data transmission delays, improves response speed, and reduces network congestion by placing data processing and storage functions near the data source rather than concentrating them in a central or remote data center. The corridor edge server used in this embodiment is used to assign verification tasks to each sensor device for adjustment.
[0084] The anti-seepage performance evaluation data of each integrated structure segment obtained by monitoring specifically includes:
[0085] Based on the initial sensing execution parameters of the anti-seepage performance of each integrated structure segment, a number of preset sensors of each integrated structure segment are preliminarily adjusted, thereby obtaining the anti-seepage performance evaluation data of each integrated structure segment through monitoring, wherein the anti-seepage performance evaluation data of each integrated structure segment includes the inner anti-seepage performance evaluation data of each integrated structure segment and the outer anti-seepage performance evaluation data of each integrated structure segment.
[0086] The inner side anti-seepage performance evaluation data of each integrated structural segment includes the average displacement value, average strain value, total water seepage amount and average water seepage rate of each integrated structural segment corresponding to each monitoring in the initial sensing measurement cycle.
[0087] The average displacement value refers to the average displacement measured by different sensors of the structural segment under the same monitoring during the initial sensing measurement cycle. The change in the displacement value can reflect the stability of the structure when measured by the displacement sensor. If the displacement value is too large, it indicates that the structure has been deformed, which may be caused by water pressure, insufficient structural strength or foundation problems. The increase in displacement may lead to the expansion of the joints, thereby increasing the possibility of penetration.
[0088] The average strain value refers to the average strain value measured by multiple digital strain sensors of the structural segment under the same monitoring during the initial sensing measurement cycle. The relative deformation of the structure after being subjected to force is measured by a strain gauge sensor. The strain value can reflect the stress state inside the structure. If the strain value exceeds the allowable strain of the material, it may cause structural damage, such as cracks, thereby reducing the anti-seepage performance. Excessive strain values are usually accompanied by an increase in displacement values, indicating that the structure may have safety hazards.
[0089] The total amount of water seepage refers to the total amount of water passing through the structural section during the initial sensing measurement period. It is measured by a flow meter. The total amount of water seepage is a direct indicator to measure the anti-seepage performance of the structure. The larger the total amount, the worse the anti-seepage performance of the structure.
[0090] The average water seepage rate refers to the average water seepage rate measured by multiple sensors in the structural section under the same monitoring during the initial sensing measurement cycle. The water seepage rate is related to the displacement and strain values. The deformation and damage of the structure may lead to an increase in the water seepage rate. A high water seepage rate means that the anti-seepage performance of the structure decreases rapidly, and timely measures need to be taken.
[0091] It should be noted that there is a certain correlation between the average displacement value, the average strain value, the total amount of water seepage and the average water seepage rate. The increase in displacement is usually accompanied by an increase in strain, because structural deformation will lead to redistribution of internal stress. The increase in displacement and strain may cause the expansion of joints or material damage, thereby increasing the infiltration path, resulting in an increase in the total amount of water seepage and the water seepage rate. The total amount of water seepage is the cumulative result of the average water seepage rate within a certain period. If the water seepage rate is high, the total amount will also increase accordingly.
[0092] The evaluation data of the outer side anti-seepage performance of each integrated structure segment include the average water level height, total soil settlement, maximum wind speed, maximum water pressure and average temperature of each integrated structure segment corresponding to each monitoring in the measurement period.
[0093] The average water level refers to the average water level measured by different sensors in the same monitoring section of the structure during the initial sensing measurement period. Water level changes will affect the hydrostatic pressure on the structure, which may affect the stability and anti-seepage performance of the structure.
[0094] The total soil settlement refers to the cumulative soil settlement measured by all settlement sensors during the initial sensing measurement period. Soil settlement may cause cracks or deformation in the structural section, thus affecting its anti-seepage performance.
[0095] The maximum wind speed refers to the maximum wind speed recorded during the monitoring period. High wind speed may cause additional dynamic pressure on the structure, affecting the stability of the structure and may cause material aging, indirectly affecting the anti-seepage performance.
[0096] The maximum water pressure refers to the maximum water pressure acting on the structural section during the initial sensing measurement period. Water pressure is a key factor that directly affects the anti-seepage performance of the structure. The greater the water pressure, the higher the anti-seepage requirements for the structure.
[0097] The average temperature refers to the average temperature measured by different temperature sensors in the same monitoring section of the structure during the initial sensing measurement cycle. The temperature difference will affect the thermal expansion and contraction of the material, which may cause cracks or deformation in the structure, thus affecting the anti-seepage performance.
[0098] It should be noted that there is a certain correlation between the average water level, the total soil settlement, the maximum wind speed, the maximum water pressure and the average temperature. The change in water level directly leads to the change in water pressure. As the water level rises, the water pressure increases, and higher requirements are placed on the anti-seepage performance of the structure. Soil settlement causes the foundation of the structural section to be unstable, causing structural deformation or cracks, which will directly affect the anti-seepage performance. High wind speeds impose additional dynamic loads on the structure, affecting the stability of the structure and causing aging or damage to the anti-seepage layer. The temperature difference will affect the thermal expansion and contraction of the material, causing internal stress in the structure, which will cause cracks and affect the anti-seepage performance. Water level changes and water pressure will also act at the same time, increasing the load on the structure. Soil settlement and temperature difference cause structural deformation, further exacerbating the stress caused by water pressure.
[0099] The anti-seepage performance evaluation data of each integrated structure segment is analyzed and processed, and the specific processing conditions are:
[0100]
[0101]
[0102]
[0103] Among them, B i is the anti-seepage performance evaluation value of the i-th integrated structure segment, B i,1 is the abnormal value of the inner anti-seepage performance of the i-th integrated structure segment, B i,2 is the abnormal value of the outer anti-seepage performance of the i-th integrated structure segment, x i,z is the average displacement value of each sensor monitored for the zth time in the i-th integrated structure segment, y i,z is the average strain value of each sensor monitored for the zth time in the initial sensing measurement cycle of the i-th integrated structure segment, w i is the total amount of water seepage of each sensor in the i-th integrated structure segment during the initial sensing measurement cycle, v i,z is the average water seepage rate of each sensor monitored for the zth time in the initial sensing measurement cycle of the i-th integrated structure segment, Δx is the preset displacement value threshold, Δy is the preset strain value threshold, Δw is the preset total water seepage threshold, Δv is the preset average water seepage rate threshold, and h i,z+1 h is the average water level height of each sensor monitored at the z+1th time outside the i-th integrated structure segment in the initial sensing measurement cycle, i,z is the average water level height of each sensor monitored for the zth time outside the i-th integrated structure segment in the initial sensing measurement cycle, f i is the total soil settlement of the i-th integrated structure segment, S i,zis the maximum wind speed detected by each sensor for the zth time outside the i-th integrated structure segment in the initial sensing measurement cycle, max S i,z is the maximum wind speed of each sensor in each monitoring in the initial sensing measurement cycle outside the i-th integrated structure segment, P i,z is the maximum water pressure in each sensor corresponding to the zth monitoring of the outside of the i-th integrated structure segment in the initial sensing measurement cycle, max P i,z is the maximum water pressure of each sensor in each monitoring in the initial sensing measurement cycle outside the i-th integrated structure segment, T i,z+1 is the average temperature of the z+1th time monitored by each sensor corresponding to the outside of the i-th integrated structure segment in the initial sensing measurement cycle, T i,z is the zth average temperature monitored by each sensor corresponding to the outside of the i-th integrated structure segment in the initial sensing measurement cycle, Δh is the preset water level height change threshold, Δf is the preset soil settlement threshold, ΔS is the preset wind speed threshold, ΔT is the preset temperature change threshold, ΔP is the preset water pressure threshold, i is the integrated structure segment number, i=1,2,3,...,m, m is the total number of integrated structure segments, z is the monitoring number, z=1,2,3,...,n, n is the total number of monitoring times, and e is a natural constant.
[0104] like Figure 2 What is shown is a scatter plot of the anti-seepage performance evaluation value of each integrated structure segment involved in the embodiment of the present invention. The example diagram shows 5 groups of anti-seepage performance evaluation values of different integrated structure segments. In this embodiment, the horizontal axis is the instance number of the integrated structure segment, and the vertical axis is the anti-seepage performance evaluation value of the integrated structure segment. By simultaneously processing the anti-seepage performance evaluation data of the integrated structure segment including the average displacement value, the average strain value, the total amount of seepage, the average rate of seepage, the average water level change, the total amount of soil settlement, the maximum wind speed, the maximum water pressure and the average temperature difference, it is ensured that the anti-seepage performance evaluation value of the integrated structure segment comprehensively represents the anti-seepage performance level of the integrated structure segment. In actual use, the integrated structure segment with a low anti-seepage performance evaluation value may experience seepage and leakage. Therefore, it is necessary to distinguish and process the anti-seepage performance evaluation value of the integrated structure segment, and conduct more precise and safe monitoring of the integrated structure segment with a low anti-seepage performance evaluation value.
[0105] The anti-seepage performance evaluation data of each integrated structure segment is analyzed and processed to obtain the advanced sensing adjustment execution parameters and anti-seepage performance evaluation labels of each integrated structure segment for corresponding processing.
[0106] The obtained advanced sensing adjustment execution parameters of each integrated structure segment and the anti-seepage performance evaluation label are processed accordingly, specifically including:
[0107] The anti-seepage performance evaluation value of each integrated structure segment is compared with the anti-seepage performance evaluation threshold in the database. If the anti-seepage performance evaluation value of an integrated structure segment is greater than or equal to the anti-seepage performance evaluation threshold, the anti-seepage performance label of the integrated structure segment is defined as qualified. If the anti-seepage performance evaluation value of an integrated structure segment is less than the anti-seepage performance evaluation threshold, the anti-seepage performance label of the integrated structure segment is defined as unqualified, and the anti-seepage performance label is sent to the management terminal for early warning.
[0108] According to the anti-seepage performance evaluation value of each integrated structure segment, mapping and matching are performed with the advanced sensing adjustment execution parameters corresponding to each anti-seepage performance evaluation value interval stored in the database to obtain the advanced sensing adjustment execution parameters of each integrated structure segment, wherein the advanced sensing adjustment execution parameters include the advanced sensing measurement period and the advanced sensing measurement frequency.
[0109] It should be noted that the anti-seepage performance evaluation value of each integrated structure segment is mapped and matched with the advanced sensing adjustment execution parameters corresponding to each anti-seepage performance evaluation value interval stored in the database. The specific process is: based on the anti-seepage performance evaluation value of each integrated structure segment, the advanced sensing adjustment execution parameters corresponding to each anti-seepage performance evaluation value interval stored in the database are mapped, and the advanced sensing adjustment execution parameters corresponding to the interval in which the anti-seepage performance evaluation value of each integrated structure segment is located are obtained by matching.
[0110] The advanced sensing adjustment execution parameters are used to further adjust the advanced sensing measurement cycle and advanced sensing measurement frequency of several preset sensors of each integrated structure segment. Each sensor completes the measurement task based on the advanced sensing measurement frequency within the advanced sensing measurement cycle. The measurement task is allocated through the corridor edge server and the sensor data is summarized, which can optimize the monitoring effect and focus on monitoring the integrated structure segments whose anti-seepage performance labels are defined as unqualified, thereby improving the monitoring efficiency and enhancing the safety of the corridor to be evaluated.
[0111] In this embodiment, the present invention also provides a system for evaluating the anti-seepage performance of an integrally assembled corridor of a ship lock water delivery valve section, specifically comprising:
[0112] The structural division module is used to record the overall assembled corridor of the lock water delivery valve section to be evaluated as the corridor to be evaluated, and divide the corridor to be evaluated into various integrated structural sections according to the functional structural attributes of the corridor to be evaluated, and count a number of preset sensors of each integrated structural section.
[0113] The information acquisition module is used to obtain the construction structure information of each integrated structure segment and synchronously input it into the central processing unit for processing to obtain the construction structure characteristic value of each integrated structure segment. The initial sensing execution parameters of the anti-seepage performance of each integrated structure segment are obtained from this processing and transmitted to the corridor edge server.
[0114] The sensor adjustment module, the corridor edge server preliminarily adjusts several preset sensors of each integrated structure segment according to the initial sensing execution parameters of the anti-seepage performance of each integrated structure segment, and obtains the anti-seepage performance evaluation data of each integrated structure segment through monitoring.
[0115] The data processing module is used to analyze and process the anti-seepage performance evaluation data of each integrated structure segment, obtain the advanced sensing adjustment execution parameters and anti-seepage performance evaluation labels of each integrated structure segment for corresponding processing.
[0116] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0117] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can understand and use the present invention well. As long as they do not deviate from the structure of the present invention or exceed the scope defined by the present invention, they should all belong to the protection scope of the present invention.
Claims
1. A method for evaluating the anti-seepage performance of an integrally assembled corridor of a ship lock water delivery valve section, characterized in that: include: The overall assembled corridor of the water delivery valve section of the ship lock to be evaluated is recorded as the corridor to be evaluated, and the corridor to be evaluated is divided into various integrated structural sections according to the functional structural attributes of the corridor to be evaluated, and a number of preset sensors of each integrated structural section are counted; The construction structure information of each integrated structure segment is obtained and synchronously input to the central processor for processing to obtain the construction structure characteristic value of each integrated structure segment, thereby obtaining the initial sensing execution parameters of the anti-seepage performance of each integrated structure segment and transmitting them to the corridor edge server; The corridor edge server preliminarily adjusts several preset sensors of each integrated structure segment according to the initial sensing execution parameters of the anti-seepage performance of each integrated structure segment, and obtains the anti-seepage performance evaluation data of each integrated structure segment through monitoring; The anti-seepage performance evaluation data of each integrated structure segment is analyzed and processed to obtain the advanced sensing adjustment execution parameters and anti-seepage performance evaluation labels of each integrated structure segment for corresponding processing.
2. According to claim 1, a method for evaluating the anti-seepage performance of an integrally assembled corridor of a ship lock water delivery valve section is characterized in that: The corridor to be evaluated is divided into various integrated structural sections according to the functional structural attributes of the corridor to be evaluated, including: Each integrated structural section includes an inlet section, a main body load-bearing section, a water delivery valve operating section, a thin shell covering section, an outlet section and a connecting transition section.
3. According to claim 2, a method for evaluating the anti-seepage performance of an integrally assembled corridor of a ship lock water delivery valve section is characterized in that: The obtaining of the construction structure information of each integrated structure segment specifically includes: The construction data of each integrated structure segment and the construction measurement environment data; The construction data include the permeability coefficient of each material used in each integrated structure segment, the number of rework times, the water flow contact area and the number of welds; the construction measurement environment data include the average wind speed, average temperature and average water pressure at the location of each integrated structure segment during the construction stage.
4. According to claim 3, a method for evaluating the anti-seepage performance of an integrally assembled corridor of a ship lock water delivery valve section is characterized in that: The specific processing process of the construction structure characteristic value of each integrated structure segment includes: Extracting a construction structure information verification set from a database, wherein the construction structure information verification set includes verification construction data and verification environment data; The construction structure information of each integrated structure segment and the construction structure information verification set are analyzed and processed to obtain the construction structure characteristic value of each integrated structure segment. The construction structure characteristic value of each integrated structure segment is used to characterize the construction investment level of each integrated structure segment and the potential risk level of construction penetration.
5. According to claim 4, a method for evaluating the anti-seepage performance of an integrally assembled corridor of a ship lock water delivery valve section is characterized in that: The processing obtains the initial sensing execution parameters of the anti-seepage performance of each integrated structure segment and transmits them to the corridor edge server, specifically including: Based on the construction structure characteristic value of each integrated structure segment, the initial sensing execution parameters of the anti-seepage performance corresponding to the construction structure characteristic value interval stored in the database are mapped and matched to obtain the initial sensing execution parameters of the anti-seepage performance of each integrated structure segment. The initial sensing execution parameters of the anti-seepage performance of each integrated structure segment include the initial sensing measurement period and the initial sensing measurement frequency of each integrated structure segment.
6. According to claim 1, a method for evaluating the anti-seepage performance of an integrally assembled corridor of a ship lock water delivery valve section is characterized in that: The anti-seepage performance evaluation data of each integrated structure segment obtained by monitoring specifically includes: Based on the initial sensing execution parameters of the anti-seepage performance of each integrated structure segment, a number of preset sensors of each integrated structure segment are preliminarily adjusted, thereby obtaining the anti-seepage performance evaluation data of each integrated structure segment through monitoring, wherein the anti-seepage performance evaluation data of each integrated structure segment includes the inner anti-seepage performance evaluation data of each integrated structure segment and the outer anti-seepage performance evaluation data of each integrated structure segment; The inner side anti-seepage performance evaluation data of each integrated structure segment includes the average displacement value, average strain value, total water seepage amount and average water seepage rate of each integrated structure segment corresponding to each monitoring in the initial sensing measurement cycle; The outer side anti-seepage performance evaluation data of each integrated structure segment includes the average water level height, total soil settlement, maximum wind speed, maximum water pressure and average temperature of each integrated structure segment corresponding to each monitoring in the initial sensing measurement cycle.
7. According to claim 6, a method for evaluating the anti-seepage performance of an integrally assembled corridor of a ship lock water delivery valve section is characterized in that: The anti-seepage performance evaluation data of each integrated structure segment is analyzed and processed, and the specific processing conditions are: Among them, B i is the anti-seepage performance evaluation value of the i-th integrated structure segment, B i,1 is the abnormal value of the inner anti-seepage performance of the i-th integrated structure segment, B i,2 is the abnormal value of the outer anti-seepage performance of the i-th integrated structure segment, x i,z is the average displacement value of each sensor monitored for the zth time in the i-th integrated structure segment, y i,z is the average strain value of each sensor monitored for the zth time in the initial sensing measurement cycle of the i-th integrated structure segment, w i is the total amount of water seepage of each sensor in the i-th integrated structure segment during the initial sensing measurement cycle, v i,z is the average water seepage rate of each sensor monitored for the zth time in the initial sensing measurement cycle of the i-th integrated structure segment, Δx is the preset displacement value threshold, Δy is the preset strain value threshold, Δw is the preset total water seepage threshold, Δv is the preset average water seepage rate threshold, and h i,z+1 h is the average water level height of each sensor monitored at the z+1th time outside the i-th integrated structure segment in the initial sensing measurement cycle, i,z is the average water level height of each sensor monitored for the zth time outside the i-th integrated structure segment in the initial sensing measurement cycle, f i is the total soil settlement of the i-th integrated structure segment, S i,z is the maximum wind speed detected by each sensor for the zth time outside the i-th integrated structure segment in the initial sensing measurement cycle, maxS i,z is the maximum wind speed of each sensor in each monitoring in the initial sensing measurement cycle outside the i-th integrated structure segment, P i,z is the maximum water pressure in each sensor corresponding to the zth monitoring of the external part of the i-th integrated structure segment in the initial sensing measurement cycle, maxP i,z is the maximum water pressure of each sensor in each monitoring in the initial sensing measurement cycle outside the i-th integrated structure segment, T i,z+1 is the average temperature of the z+1th time monitored by each sensor corresponding to the outside of the i-th integrated structure segment in the initial sensing measurement cycle, T i,z is the zth average temperature monitored by each sensor corresponding to the outside of the i-th integrated structure segment in the initial sensing measurement cycle, Δh is the preset water level height change threshold, Δf is the preset soil settlement threshold, ΔS is the preset wind speed threshold, ΔT is the preset temperature change threshold, ΔP is the preset water pressure threshold, i is the integrated structure segment number, i=1,2,3,...,m, m is the total number of integrated structure segments, z is the monitoring number, z=1,2,3,...,n, n is the total number of monitoring times.
8. According to claim 7, a method for evaluating the anti-seepage performance of an integrally assembled corridor of a ship lock water delivery valve section is characterized in that: The obtained advanced sensing adjustment execution parameters of each integrated structure segment and the anti-seepage performance evaluation label are processed accordingly, specifically including: The anti-seepage performance evaluation value of each integrated structure segment is compared with the anti-seepage performance evaluation threshold in the database. If the anti-seepage performance evaluation value of an integrated structure segment is greater than or equal to the anti-seepage performance evaluation threshold, the anti-seepage performance label of the integrated structure segment is defined as qualified. If the anti-seepage performance evaluation value of an integrated structure segment is less than the anti-seepage performance evaluation threshold, the anti-seepage performance label of the integrated structure segment is defined as unqualified, and the anti-seepage performance label is sent to the management terminal for early warning.
9. According to claim 8, a method for evaluating the anti-seepage performance of an integrally assembled corridor of a ship lock water delivery valve section is characterized in that: The advanced sensing adjustment execution parameters and anti-seepage performance evaluation labels of each integrated structure segment are obtained and processed accordingly, and further include: According to the anti-seepage performance evaluation value of each integrated structure segment, mapping and matching are performed with the advanced sensing adjustment execution parameters corresponding to the anti-seepage performance evaluation value interval of each integrated structure segment stored in the database to obtain the advanced sensing adjustment execution parameters of each integrated structure segment, wherein the advanced sensing adjustment execution parameters include the advanced sensing measurement period and the advanced sensing measurement frequency.
10. A system for evaluating the anti-seepage performance of an integrally assembled corridor of a ship lock water delivery valve section, characterized in that: include: A structural division module is used to record the overall assembled corridor of the water delivery valve section of the ship lock to be evaluated as the corridor to be evaluated, and divide the corridor to be evaluated into various integrated structural sections according to the functional structural attributes of the corridor to be evaluated, and count a number of preset sensors of each integrated structural section; The information acquisition module is used to obtain the construction structure information of each integrated structure segment, and synchronously input it to the central processor for processing to obtain the construction structure characteristic value of each integrated structure segment, thereby obtaining the initial sensing execution parameters of the anti-seepage performance of each integrated structure segment and transmitting them to the corridor edge server; Sensor adjustment module: the corridor edge server preliminarily adjusts several preset sensors of each integrated structure segment according to the initial sensor execution parameters of the anti-seepage performance of each integrated structure segment, and obtains the anti-seepage performance evaluation data of each integrated structure segment through monitoring; The data processing module is used to analyze and process the anti-seepage performance evaluation data of each integrated structure segment, obtain the advanced sensing adjustment execution parameters and anti-seepage performance evaluation labels of each integrated structure segment for corresponding processing.
Citation Information
Patent Citations
A method for analyzing dam seepage by coupling monitoring data with identification of seepage prevention section types.
CN111382526B
Leakage risk prediction method for the anti-seepage wall of the dam foundation with thick overburden layer of reservoir dam
CN117688659B