A river stalk reinforcement device and reinforcement method in water conservancy construction

Abstract

The present invention relates to the technical field of water conservancy river ridge reinforcement, and discloses a river ridge reinforcement device and a reinforcement method in water conservancy construction, comprising: collecting water level, water flow velocity and deformation parameters of the river ridge by deploying a sensor network, and performing data cleaning on the collected water level, water flow velocity, deformation of the river ridge and river ridge pressure, and finally establishing a river channel monitoring model and a river ridge situation monitoring model, transmitting data through a communication network, and having a data collection unit summarize the real-time monitoring and prediction of the river channel and the river ridge, and then designing an optimal reinforcement plan through cloud-to-cloud interconnection, reinforcing the river ridge through automated construction, feeding back the reinforced river ridge parameters, inputting them into the river channel monitoring model and the river ridge situation monitoring model, monitoring whether the reinforcement project is qualified, realizing the intelligence and automation of river ridge reinforcement, greatly increasing the monitoring of the river ridge, and reducing labor costs.

Description

Technical Field

[0001] The invention relates to the technical field of water conservancy river ridge reinforcement, and discloses a river ridge reinforcement device and a reinforcement method thereof in water conservancy construction. Background Art

[0002] There are still some shortcomings in the development process of riverbar reinforcement devices used in water conservancy construction. Some riverbar reinforcement devices may only be suitable for riverbars of specific types or under specific conditions, and there may be applicability limitations for complex and changeable geological conditions or hydrological environments. Due to the lack of data monitoring and analysis of riverbars and river channels, some riverbar reinforcement devices may have problems with maintenance and management, especially for devices that require regular maintenance or replacement of parts, which may require more manpower and material costs. Finally, some riverbar reinforcement devices may perform poorly in the face of extreme weather events or natural disasters, and disaster resistance and response measures need to be further strengthened.

[0003] For example, the existing patent with the publication number CN116163269A provides a river ridge reinforcement device and a reinforcement method for water conservancy construction, which relates to the technical field of water conservancy engineering devices. The river ridge reinforcement device for water conservancy construction includes a dam body and a plurality of No. 3 reinforcement nets, and a top plate is fixedly arranged on the upper end face of the dam body. By respectively reinforcing the upper end, middle section and lower end of the side of the dam body with a plurality of No. 1 reinforcement nets, No. 2 reinforcement nets and No. 3 reinforcement nets, and the No. 1 reinforcement nets, No. 2 reinforcement nets and No. 3 reinforcement nets are mutually clamped, the reinforcement nets can be quickly disassembled and assembled, which is convenient for personnel to operate, improves work efficiency, and has strong stability. In addition, the grid-shaped reinforcement net has a long service life, which can increase the service life of the river ridge side reinforcement device and reduce maintenance costs. In the early stage of embedding, it resembles a tree stump, so that the shape of the tree stump in the early stage of reinforcement can not only green the environment and ensure the uniformity of the greening on the side, but also naturally degrade without affecting the ecological environment.

[0004] However, the above patents contain:

[0005] This reinforcement device may not be suitable for most river ridges, especially in some special terrain or environmental conditions, where there may be construction difficulties or it may not be applicable. Moreover, the device simply has a reinforcement effect on the river ridges, and does not monitor and calculate the river channel information. It is difficult to estimate the carrying capacity of the river ridges under severe weather conditions. Secondly, the device cannot analyze the wear of the river ridge reinforcement. If it is necessary to replace or repair components such as the reinforcement net, the maintenance cost will increase. In addition, construction personnel who use the device for reinforcement may need certain professional skills and operating experience, otherwise it may affect the construction effect or safety. Summary of the invention

[0006] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0007] In order to solve the above technical problems, the main purpose of the present invention is to provide a method for reinforcing river ridges in water conservancy construction, comprising:

[0008] S1. Deploy a sensor network to collect water level, water flow velocity and deformation parameters of the river bank;

[0009] S2. Clean the collected riverbed water level, water flow velocity, riverbed deformation and riverbed pressure data, and establish a river channel monitoring model and a riverbed condition monitoring model;

[0010] S3. Predict the change of river flow and the future trend and problems of river ridges by fitting the loss function;

[0011] S4, data is transmitted through the communication network, and the data collection unit summarizes the real-time monitoring and prediction of the river channel and river ridge, and then designs the optimal reinforcement plan through cloud-to-cloud interconnection;

[0012] S5. Strengthen the river stalk through automated construction;

[0013] S6. Feedback the parameters of the reinforced river ridge and input them into the river channel monitoring model and the river ridge situation monitoring model to monitor whether the reinforcement project is qualified.

[0014] As a preferred solution of a method for reinforcing a river stalk in a water conservancy construction of the present invention, wherein:

[0015] The sensor network includes a water level sensor, a water flow rate sensor, a strain sensor and a pressure sensor;

[0016] The water level sensor is installed in the river channel to collect the water level parameters of the river in real time;

[0017] The water flow velocity sensor is installed in the river channel to monitor the flow velocity change of the river water;

[0018] The strain sensor is installed at the position of the river stem non-woven fabric to monitor the strain parameters of the non-woven fabric;

[0019] The pressure sensor is installed at the supporting points and key positions of the river stem wire mesh gabion to collect the pressure of water flow on the wire mesh gabion.

[0020] As a preferred solution of a method for reinforcing a river stalk in a water conservancy construction of the present invention, wherein:

[0021] The water level, water velocity, deformation and pressure of the river stem collected are filtered and integrated by the data cleaning, and the data cleaning is used to remove duplicate and erroneous data;

[0022] The characteristic value of river flow is extracted through the water flow velocity after data cleaning, and the test set and training set are established according to the characteristic value. The training set is input into the initial model of the river monitoring model and the parameters of the initial model of the river monitoring model are adjusted. The fitting loss degree is used to determine whether the river monitoring accuracy is achieved. If the accuracy is achieved, the test set is input, the river flow is predicted, and the evaluation index is output. If the river monitoring accuracy is not achieved, the river monitoring model is optimized.

[0023] As a preferred solution of a method for reinforcing a river stalk in a water conservancy construction of the present invention, wherein:

[0024] The training set is obtained by arranging the time series of data acquisition, and the expression is as follows:

[0025]

[0026] Among them, V is the river flow velocity training set, The first time series is used to collect the river flow velocity. The second time series is used to collect the river flow velocity. is the river flow velocity collected at the nth time series;

[0027] The test set expression is as follows:

[0028]

[0029] Among them, T is the river water velocity test set, The first time series is used to collect the river flow velocity. The second time series is used to collect the river flow velocity. is the river flow velocity collected at the nth time series;

[0030] The river monitoring model receives a training set, and adjusts the initial river monitoring model through the training set. The river monitoring model expression is as follows:

[0031]

[0032] in, is the output value of the water flow velocity of the i-th group of river monitoring, is the weight of the water flow velocity of the i-th group of rivers, is the i-th group of river flow velocity received by the k-th convolution kernel, and b is the bias term.

[0033] As a preferred solution of a method for reinforcing a river stalk in a water conservancy construction of the present invention, wherein:

[0034] The river ridge condition monitoring model uses the input water level parameters, strain parameters and pressure parameters as basic data to perform parameter monitoring on the river ridge reinforcement device;

[0035] After data cleaning of water level parameters, strain parameters and pressure parameters, the training set and test set of the river stalk monitoring model are established. The training set is input into the river stalk monitoring model by initializing the model, and the parameters of the river stalk monitoring model are adjusted. The monitored water level parameters, strain parameters and pressure parameters are output respectively, and the water level parameters, strain parameters and pressure parameters are predicted.

[0036] The water level parameters are used to monitor river water conditions;

[0037] The strain parameter is used to monitor the strain of nonwoven fabrics;

[0038] Pressure parameters are used to monitor the pressure on wire mesh gabions at riverbank locations.

[0039] As a preferred solution of a method for reinforcing a river stalk in a water conservancy construction of the present invention, wherein:

[0040] The fitting loss degree for river flow monitoring in the river monitoring model is output through a loss function, and the loss function expression is as follows:

[0041]

[0042] Among them, S is the loss degree between the predicted water flow velocity of the i-th group and the actual water flow velocity, is the actual value of the river flow velocity input by the i-th group, is the predicted value of the river flow velocity, n is the total number of samples and can be any integer, i is the ordinal number and can be 1, 2, 3, ... n;

[0043] The predicted value is output by the river monitoring model after monitoring the actual value of water flow velocity and compensating the bias term;

[0044] The evaluation index is output through the evaluation function, and the expression is as follows:

[0045]

[0046] in, is the evaluation indicator output by the evaluation function, It is the standard value of river flow velocity.

[0047] As a preferred solution of a method for reinforcing a river stalk in a water conservancy construction of the present invention, wherein:

[0048] The river stem monitoring model outputs the fitting loss degree of the river stem through a loss function;

[0049] The water flow data monitored by the river channel monitoring model and the water level parameters, strain parameters and pressure parameters monitored by the river stalk monitoring model are used to monitor the overall situation of the river channel through the dual model;

[0050] As a preferred solution of a method for reinforcing a river stalk in a water conservancy construction of the present invention, wherein:

[0051] The automated construction includes automated pile drivers, automated concrete mixers and pump trucks, and automated laying robots to reinforce river ridges;

[0052] Since the data collected by the sensor network is real-time data, the parameters of the reinforced river stem will be collected by the sensor network and input into the river stem monitoring model to monitor whether there are any problems with the monitoring parameters and predict the parameters of the river stem through the loss function;

[0053] If the predicted river stem parameters are unqualified, the river stem will continue to be processed through automated construction until the parameters collected by the sensor network are input into the river stem monitoring model to predict the river stem parameters. If the predicted river stem parameters are qualified, the reinforcement of the river stem is completed.

[0054] As a preferred solution of a reinforcement device for a river stalk in a water conservancy construction of the present invention, wherein:

[0055] A reinforcing device for a river ridge in water conservancy construction comprises an original river ridge 1, a wire gabion 2, a non-woven fabric 3, a slope protection foundation 4, a covering soil layer 5 and a foot protection foundation 6;

[0056] The original river ridge 1 is a naturally formed river ridge before the water conservancy construction;

[0057] The original river ridge 1 is located at the bottom and is used to carry the river ridge reinforcement material;

[0058] The slope protection foundation 4 is located above the original river ridge 1;

[0059] A portion of the non-woven fabric 3 is located on the upper surface of the slope protection foundation 4, and a portion of the non-woven fabric 3 is located on the upper surface of the river channel;

[0060] A portion of the wire gabion 2 is located on the upper surface of the river stem non-woven fabric 3, and a portion of the wire gabion 2 is located above the non-woven fabric 3 on the upper surface of the river channel;

[0061] The soil covering layer 5 is located on the upper surface of the river channel wire mesh gabion 2;

[0062] Located on the upper surface of the covering soil layer 5, it is used to protect the water and soil nutrients in the river.

[0063] A computer-readable storage medium stores a computer program, which, when executed, implements a method for reinforcing a river ridge in water conservancy construction.

[0064] A computer device comprises: a memory for storing instructions;

[0065] The processor is used to execute the instructions so that the device implements a method for reinforcing river ridges in water conservancy construction.

[0066] Beneficial effects of the present invention:

[0067] The present invention proposes a river ridge reinforcement technology in water conservancy construction based on an intelligent algorithm, wherein the intelligent algorithm can use big data and machine learning algorithms to accurately analyze the structure, geological conditions and water flow conditions of the river ridge, so as to more accurately determine the reinforcement plan;

[0068] Intelligent algorithms can quickly process large amounts of data, helping engineers to design and optimize solutions more quickly, greatly improving construction efficiency;

[0069] Prediction and simulation analysis of river stalks through intelligent algorithms can timely identify potential safety hazards and help reduce the risk of accidents;

[0070] Intelligent algorithms can help optimize design solutions, reduce material and labor costs, and thus save construction costs;

[0071] By using intelligent algorithms combined with sensors and other equipment, we can monitor the changes in river ridges in real time, adjust the reinforcement plan in time, and ensure the quality of construction;

[0072] Through the application of intelligent algorithms, intelligent management and optimization of water conservancy projects can be achieved, the rational use of water resources can be promoted, and the sustainable development of water conservancy construction can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0073] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0074] Figure 1 It is a flow chart of a method for reinforcing a river ridge in water conservancy construction according to the present invention;

[0075] Figure 2 It is a side view of a reinforcement device for a river stalk in water conservancy construction according to the present invention;

[0076] Figure 3This is a general effect diagram of a river stalk reinforcement device in water conservancy construction according to the present invention;

[0077] Figure 4 It is a simulation diagram of river stem pressure monitoring in a river stem reinforcement method in water conservancy construction of the present invention;

[0078] In the figure: 1. original river stalk, 2. wire gabion, 3. non-woven fabric, 4. slope protection foundation, 5. covering soil layer, 6. footing foundation, 7. soil and water conservation plants; DETAILED DESCRIPTION

[0079] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0080] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0081] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0082] Embodiment 1:

[0083] like Figure 1 As shown, a method for reinforcing a river ridge in water conservancy construction comprises:

[0084] S1. Deploy a sensor network to collect water level, water flow velocity and deformation parameters of the river bank;

[0085] Wherein, the sensor network includes a water level sensor, a water flow rate sensor, a strain sensor and a pressure sensor;

[0086] Furthermore, a water level sensor is installed in the river channel to collect the water level parameters of the river in real time so as to adjust the height and position of the reinforcement device in time;

[0087] Water flow rate sensors are installed in the river to monitor the changes in the flow rate of the river water, help evaluate the degree of scouring and erosion of the reinforcement devices by the water flow, and guide the reinforcement design and construction;

[0088] The strain sensor is installed at the position of the Hegen non-woven fabric to monitor the strain parameters of the non-woven fabric and detect structural deformation or damage in time;

[0089] Pressure sensors are installed at the supporting points and key positions of the river ridge wire mesh gabions to collect the pressure of water flow on the wire mesh gabions and help evaluate the bearing capacity and stability of the wire mesh gabions.

[0090] S2. Clean the collected riverbed water level, water flow velocity, riverbed deformation and riverbed pressure data, and establish a river channel monitoring model and a riverbed condition monitoring model;

[0091] Among them, data cleaning is used to filter and integrate the collected riverbed water level, water flow velocity, riverbed deformation and riverbed pressure, to remove duplicate and erroneous data and improve the accuracy of data input;

[0092] Furthermore, the characteristic value of the river water flow is extracted through the water flow velocity after data cleaning, and a test set and a training set are established according to the characteristic value. The training set is input into the initial model of the river monitoring model and the parameters of the initial model of the river monitoring model are adjusted. The fitting loss degree is used to determine whether the river monitoring accuracy is achieved. If the accuracy is achieved, the test set is input, the river water flow is predicted, and the evaluation index is output. If the river monitoring accuracy is not achieved, the river monitoring model is optimized.

[0093] Furthermore, the training set is sorted by the time series of data acquisition, and the expression is as follows:

[0094]

[0095] Among them, V is the river flow velocity training set, The first time series is used to collect the river flow velocity. The second time series is used to collect the river flow velocity. is the river flow velocity collected at the nth time series;

[0096] The test set expression is as follows:

[0097]

[0098] Among them, T is the river water velocity test set, The first time series is used to collect the river flow velocity. The second time series is used to collect the river flow velocity. is the river flow velocity collected at the nth time series;

[0099] Furthermore, the river monitoring model receives the training set, and adjusts the initial river monitoring model through the training set. The expression of the river monitoring model is as follows:

[0100]

[0101] in, is the output value of the water flow velocity of the i-th group of river monitoring, is the weight of the water flow velocity of the i-th group of rivers, is the i-th group of river flow velocity received by the k-th convolution kernel, and b is the bias term;

[0102] Furthermore, the river stalk condition monitoring model uses the input water level parameters, strain parameters and pressure parameters as basic data to monitor the parameters of the river stalk reinforcement device;

[0103] Furthermore, after data cleaning of water level parameters, strain parameters and pressure parameters, a training set and a test set of a river stalk monitoring model are established, and the training set is input by initializing the river stalk monitoring model, and the parameters of the river stalk monitoring model are adjusted, and the monitored water level parameters, strain parameters and pressure parameters are output respectively, and the water level parameters, strain parameters and pressure parameters are predicted;

[0104] Furthermore, the monitored and predicted water level parameters are used to monitor the river water conditions, prevent natural disasters caused by sudden environmental changes that cause the river to exceed its carrying capacity, and use water level parameters to provide early warning of the river's carrying capacity;

[0105] The strain parameter is used to monitor the strain of non-woven fabrics and to issue early warnings for serious deformation that may lead to damage to the non-woven fabrics.

[0106] The pressure parameters are used to monitor the pressure on the wire mesh gabions at the river ridge locations to prevent the wire mesh gabions from being severely worn and causing the river ridges to fall off, and to prevent the wire mesh gabions from being damaged due to excessive pressure at some river ridge locations.

[0107] S3. Predict the change of river flow and the future trend and problems of river ridges by fitting the loss function;

[0108] Among them, the fitting loss degree of river flow monitoring in the river monitoring model is output through the loss function, and the loss function expression is as follows:

[0109]

[0110] Among them, S is the loss degree between the predicted water flow velocity of the i-th group and the actual water flow velocity, is the actual value of the river flow velocity input by the i-th group, is the predicted value of the river flow velocity, n is the total number of samples and can be any integer, i is the ordinal number and can be 1, 2, 3, ... n;

[0111] The predicted value is output by the river monitoring model after monitoring the actual value of water flow velocity and compensating the bias term;

[0112] Furthermore, the evaluation index is output through the evaluation function, and the expression is as follows:

[0113]

[0114] in, is the evaluation indicator output by the evaluation function, is the standard value of river flow velocity;

[0115] Furthermore, the fitting loss degree of the river stem monitoring model for the river stem is output through the loss function;

[0116] The water flow data monitored by the river channel monitoring model and the water level parameters, strain parameters and pressure parameters monitored by the river stalk monitoring model are used to monitor the overall situation of the river channel through dual models;

[0117] like Figure 4 As shown, the pressure on the flooded river stem and the pressure on the unflooded river stem are respectively monitored and predicted in real time;

[0118] The pentagonal line is the actual pressure on the flooded river stem, that is, the pressure on the part submerged by water;

[0119] The circular broken line is the predicted pressure on the flooded river stem, that is, the predicted value of the pressure on the part submerged by water;

[0120] The inverted triangle line is the predicted pressure value of the unsubmerged river stem, that is, the predicted value of the pressure value of the river stem that is not immersed in water;

[0121] The square broken line is the actual value of the pressure on the unsubmerged river stem, that is, the actual value of the pressure on the river stem that is not immersed in water.

[0122] S4, data is transmitted through the communication network, and the data collection unit summarizes the real-time monitoring and prediction of the river channel and river ridge, and then designs the optimal reinforcement plan through cloud-to-cloud interconnection;

[0123] The reinforcement plan includes determining the river ridge reinforcement materials, reinforcement structure form, reinforcement process, etc.

[0124] S5. Strengthen the river stalk through automated construction;

[0125] Among them, automated construction includes automated pile drivers, automated concrete mixers and pump trucks, and automated laying robots to reinforce river embankments;

[0126] Furthermore, the automated pile driver is used for pile foundation reinforcement, and the pile foundation materials are accurately driven in according to the design requirements, thereby improving the construction efficiency and quality;

[0127] Automated concrete mixers and pump trucks use automated concrete mixers and pump trucks to pour concrete, achieving fast and accurate concrete construction and improving project quality;

[0128] Use automated laying robots to lay protective structures, such as guardrails and retaining walls, to achieve automated construction and reduce manual labor intensity and construction cycle;

[0129] S6. Feedback the parameters of the reinforced river ridge and input them into the river channel monitoring model and the river ridge situation monitoring model to monitor whether the reinforcement project is qualified.

[0130] Since the data collected by the sensor network is real-time data, the parameters of the reinforced river stem will be collected by the sensor network and input into the river stem monitoring model to monitor whether there are any problems with the monitoring parameters and predict the parameters of the river stem through the loss function;

[0131] S7. If qualified, the river bank reinforcement will be completed. If unqualified, the river bank reinforcement will continue through automated construction technology.

[0132] If the predicted river stem parameters are unqualified, the river stem will continue to be processed through automated construction until the parameters collected by the sensor network are input into the river stem monitoring model to predict the river stem parameters. If the predicted river stem parameters are qualified, the reinforcement of the river stem is completed.

[0133] Embodiment 2:

[0134] like Figure 2 As shown, a reinforcement device for a river ridge in water conservancy construction includes: an original river ridge 1, a wire gabion 2, a non-woven fabric 3, a slope protection foundation 4, a covering layer 5 and a footing foundation 6;

[0135] Among them, the original river ridge 1 is the naturally formed river ridge before the water conservancy construction;

[0136] The original river ridge 1 is located at the bottom and is used to carry the river ridge reinforcement materials;

[0137] The slope protection foundation 4 is located above the original river ridge 1, and is used to prevent slope erosion and provide support for the slope to prevent the slope from collapsing and sliding;

[0138] Part of the non-woven fabric 3 is located on the upper surface of the slope protection foundation 4, and part of the non-woven fabric 3 is located on the upper surface of the river channel. The non-woven fabric 3 serves as a filter layer or an isolation layer to prevent the loss and mixing of soil particles, while allowing moisture and gas to pass through to maintain the stability of the soil structure.

[0139] Furthermore, the high strength and wear resistance of the non-woven fabric 3 make it an ideal choice for anti-scour materials, which can effectively reduce the scouring and erosion of soil by water flow and enhance the anti-scour ability of river stalks.

[0140] Furthermore, in the process of riverbed reinforcement, the growth of vegetation is crucial to stabilizing the soil and strengthening the riverbed structure. The non-woven fabric 3 can serve as a root protection layer to prevent the roots of vegetation from being washed away and damaged, and promote plant growth.

[0141] Furthermore, the non-woven fabric 3 can cover the soil surface to form a protective film, effectively reducing soil loss and erosion, and protecting the soil resources of the riverbed.

[0142] A portion of the wire gabion 2 is located on the upper surface of the river stem non-woven fabric 3, and a portion of the wire gabion 2 is located above the non-woven fabric 3 on the upper surface of the river channel;

[0143] Among them, the wire mesh gabion 2 is used to construct a slope protection structure to prevent scouring and erosion of the river bank slope. By filling with stones or other solid materials, the wire mesh gabion can firmly maintain the shape of the river bank slope and prevent the water flow from scouring the slope.

[0144] Further, the wire gabion 2 is used to construct a river bank slope protection structure to protect the river bank from water erosion and collapse. The wire gabion is set at the edge of the river channel to effectively enhance the stability of the river bank and prevent the loss of soil on the bank.

[0145] Further, the wire gabion 2 can also be used for riverbed reinforcement, especially in areas where the river flow rate is large or the riverbed is prone to erosion. By sinking the wire gabion into the riverbed and filling it with solid stones, the riverbed can be effectively reinforced to prevent water erosion and siltation.

[0146] Furthermore, the setting of the wire mesh gabion 2 structure can guide the water flow, slow down the water flow speed, reduce the impact force of the water flow, and help protect the river bank and the surrounding environment.

[0147] The covering soil layer 5 is located on the upper surface of the river channel wire gabion 2;

[0148] like Figure 3 As shown, the soil and water conservation plants 7 are located on the upper surface of the covering layer 5, and are used to protect the water and soil nutrients in the river channel and prevent water and soil erosion in the river channel.

[0149] Embodiment three:

[0150] In this embodiment, a computer device is provided, including a memory and a processor, the memory is used to store instructions, and the processor is used to execute the instructions, so that the device executes the above-mentioned method for reinforcing river ridges in water conservancy construction.

[0151] Embodiment 4:

[0152] A computer-readable storage medium having a rewritable computer program stored thereon;

[0153] When the computer program runs on a computer device, the computer device executes the above-mentioned method for reinforcing a river ridge in water conservancy construction.

[0154] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only two embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible, for example, the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc., without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. Any "device plus function" clause is intended to cover the structure of the execution function described in this article, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiment. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0155] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention).

[0156] It should be understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but for those of ordinary skill having the benefit of this disclosure, the development effort will be a routine task of design, fabrication, and production without undue experimentation.

[0157] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A method for reinforcing a river stalk in water conservancy construction, comprising: S1. Deploy a sensor network to collect water level, water flow velocity and deformation parameters of the river bank; S2. Clean the collected riverbed water level, water flow velocity, riverbed deformation and riverbed pressure data, and establish a river channel monitoring model and a riverbed condition monitoring model; The water level, water velocity, deformation and pressure of the river stem collected are filtered and integrated by the data cleaning, and the data cleaning is used to remove duplicate and erroneous data; The characteristic value of the river flow is extracted through the water flow velocity after data cleaning, and a test set and a training set are established according to the characteristic value. The training set is input into the initial model of the river monitoring model and the parameters of the initial model of the river monitoring model are adjusted. The fitting loss degree is used to determine whether the river monitoring accuracy is achieved. If the accuracy is achieved, the test set is input to predict the river flow and output the evaluation index. If the river monitoring accuracy is not achieved, the river monitoring model is optimized. The training set is obtained by arranging the time series of data acquisition, and the expression is as follows: ； Among them, V is the river flow velocity training set, The first time series is used to collect the river flow velocity. The second time series is used to collect the river flow velocity. is the river flow velocity collected at the nth time series; The test set expression is as follows: ； Among them, T is the river water velocity test set, The first time series is used to collect the river flow velocity. The second time series is used to collect the river flow velocity. is the river flow velocity collected at the nth time series; The river monitoring model receives a training set, and adjusts the initial river monitoring model through the training set. The river monitoring model expression is as follows: ； in, is the output value of the water flow velocity of the i-th group of river monitoring, is the weight of the water flow velocity of the i-th group of rivers, is the i-th group of river flow velocity received by the k-th convolution kernel, and b is the bias term; The river ridge condition monitoring model uses the input water level parameters, strain parameters and pressure parameters as basic data to perform parameter monitoring on the river ridge reinforcement device; After data cleaning of water level parameters, strain parameters and pressure parameters, the training set and test set of the river stalk monitoring model are established. The training set is input into the river stalk monitoring model by initializing the model, and the parameters of the river stalk monitoring model are adjusted. The monitored water level parameters, strain parameters and pressure parameters are output respectively, and the water level parameters, strain parameters and pressure parameters are predicted. The water level parameters are used to monitor river water conditions; The strain parameter is used to monitor the strain of nonwoven fabrics; Pressure parameters are used to monitor the pressure on the wire mesh gabions at the river ridge location; S3. Predict the change of river flow and the future trend and problems of river ridges by fitting the loss function; S4, data is transmitted through the communication network, and the data collection unit summarizes the real-time monitoring and prediction of the river channel and river ridge, and then designs the optimal reinforcement plan through cloud-to-cloud interconnection; S5. Strengthen the river stalk through automated construction; S6. Feedback the parameters of the reinforced river ridge and input them into the river channel monitoring model and the river ridge situation monitoring model to monitor whether the reinforcement project is qualified.

2. The method for reinforcing a river ridge in water conservancy construction according to claim 1, characterized in that: The sensor network includes a water level sensor, a water flow rate sensor, a strain sensor and a pressure sensor; The water level sensor is installed in the river channel to collect the water level parameters of the river in real time; The water flow velocity sensor is installed in the river channel to monitor the flow velocity change of the river water; The strain sensor is installed at the position of the river stem non-woven fabric to monitor the strain parameters of the non-woven fabric; The pressure sensor is installed at the supporting points and key positions of the river stem wire mesh gabion to collect the pressure of water flow on the wire mesh gabion.

3. The method for reinforcing a river ridge in water conservancy construction according to claim 2, characterized in that: The fitting loss degree for river flow monitoring in the river monitoring model is output through a loss function, and the loss function expression is as follows: ； Among them, S is the loss degree between the predicted water flow velocity of the i-th group and the actual water flow velocity, is the actual value of the river flow velocity input by the i-th group, is the predicted value of the river flow velocity, n is the total number of samples and can be any integer, i is the ordinal number and can be 1, 2, 3, ... n; The predicted value is output by the river monitoring model after monitoring the actual value of water flow velocity and compensating the bias term; The evaluation index is output through the evaluation function, and the expression is as follows: ； in, is the evaluation indicator output by the evaluation function, It is the standard value of river flow velocity.

4. The method for reinforcing a river ridge in water conservancy construction according to claim 3 is characterized by: The river stem monitoring model outputs the fitting loss degree of the river stem through a loss function; The water flow data monitored by the river channel monitoring model and the water level parameters, strain parameters and pressure parameters monitored by the river ridge monitoring model are used to monitor the overall situation of the river channel through a dual model.

5. The method for reinforcing a river ridge in water conservancy construction according to claim 4, characterized in that: The automated construction includes automated pile drivers, automated concrete mixers and pump trucks, and automated laying robots to reinforce river ridges; Since the data collected by the sensor network is real-time data, the parameters of the reinforced river stem will be collected by the sensor network and input into the river stem monitoring model to monitor whether there are any problems with the monitoring parameters and predict the parameters of the river stem through the loss function; If the predicted river stem parameters are unqualified, the river stem will continue to be processed through automated construction until the parameters collected by the sensor network are input into the river stem monitoring model to predict the river stem parameters. If the predicted river stem parameters are qualified, the reinforcement of the river stem is completed.

6. A device for reinforcing a river ridge in water conservancy construction, used to implement a method for reinforcing a river ridge in water conservancy construction as claimed in any one of claims 1 to 5, characterized in that: include: A reinforcing device for a river ridge in water conservancy construction comprises an original river ridge (1), a wire mesh gabion (2), a non-woven fabric (3), a slope protection foundation (4), a covering soil layer (5) and a foot protection foundation (6); The original river ridge (1) is a naturally formed river ridge before the water conservancy construction; The original river ridge (1) is located at the bottom and is used to carry the river ridge reinforcement material; The slope protection foundation (4) is located above the original river ridge (1); A portion of the non-woven fabric (3) is located on the upper surface of the slope protection foundation (4), and a portion of the non-woven fabric (3) is located on the upper surface of the river channel; A portion of the wire gabion (2) is located on the upper surface of the river stem non-woven fabric (3), and a portion of the wire gabion (2) is located above the non-woven fabric (3) on the upper surface of the river channel; The covering soil layer (5) is located on the upper surface of the river channel wire mesh gabion (2); The soil and water conservation plants (7) are located on the upper surface of the covering soil layer (5) and are used to protect the water and soil nutrients in the river channel.

7. A computer device, characterized in that: include: A memory for storing instructions; The processor is used to execute the instructions so that the device implements the method for reinforcing river ridges in water conservancy construction as described in claims 1-5.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed, a method for reinforcing a river ridge in water conservancy construction as described in claims 1-5 is implemented.

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