An environmental protection construction management platform for water transportation projects

Abstract

The present invention relates to the technical field of environmental protection construction management, and particularly to an environmental protection construction management platform for water transportation projects, including: a data acquisition module for collecting topographic and geomorphic data and river channel geological data; an evaluation and determination module connected to the data acquisition module for evaluating the environmental damage risk; a risk determination module respectively connected to the data acquisition and evaluation and determination modules for determining the environmental damage risk during the construction process of the to-be-constructed river channel; an evaluation accuracy determination module connected to the data acquisition module for determining the evaluation accuracy of the evaluation process of the environmental damage risk; a process optimization module respectively connected to the evaluation and determination module and the evaluation accuracy determination module for optimizing the evaluation process, solving the problems of low monitoring accuracy of the water area during the construction process and the construction process causing damage to the water area.

Description

Technical Field

[0001] The present invention relates to the technical field of environmental protection construction management, and particularly to an environmental protection construction management platform for water transportation projects. Background Art

[0002] During the construction and operation of water transportation projects, certain impacts will be exerted on the surrounding environment. Therefore, effective environmental protection measures and management are required. Traditional environmental protection management methods often rely on manual monitoring and reporting, and there are problems such as low accuracy in monitoring water quality during the construction process. In order to improve the level of environmental protection management, an environmental protection construction management platform for water transportation projects has emerged as the times require.

[0003] Chinese Patent Application Publication No.: CN108921488A discloses a water transportation project management platform. The water transportation project management platform includes: a target cloud platform for storing multiple water transportation classification files, where each water transportation classification file stores the water transportation files to be queried; a preset query form connected to the target cloud platform for storing the position information corresponding to each water transportation file and personnel functions, and providing a link position, where the link position is used to link to the target cloud platform to obtain multiple target data in the target file to be queried. However, in the prior art, there are problems such as low accuracy in monitoring the water area during the construction process and damage to the water area during the construction process. Summary of the Invention

[0004] For this reason, the present invention provides an environmental protection construction management platform for water transportation projects to overcome the problems in the prior art that the accuracy of monitoring the water area during the construction process is low and the water area will be damaged during the construction process.

[0005] To achieve the above object, the present invention provides an environmental protection construction management platform for water transportation projects, including:

[0006] A data acquisition module for acquiring the topographic and geomorphic data of the water transportation project to be constructed in the BIM software and the river channel geological data of the water transportation project to be constructed during the construction process;

[0007] An evaluation and determination module connected to the data acquisition module for evaluating the environmental damage risk during the construction process based on the evaluation value of the complexity of the riverbed topography determined by the topographic and geomorphic data;

[0008] A risk determination module respectively connected to the data acquisition module and the evaluation and determination module for determining the environmental damage risk during the construction process of the river channel to be constructed according to the reduction value of the riverbed height during the construction process or the dislocation amount of the construction geology during the construction process based on the evaluation result determined by the evaluation and determination module;

[0009] An evaluation accuracy determination module, which is connected to the data acquisition module, is used to determine the degree of influence of the riverbed geology based on the ratio of the volume of sand and gravel excavated from the riverbed determined by the riverbed geology data of the water transportation project to be constructed during the construction process to the total volume of sand and gravel in the riverbed, and determine to collect data during the construction process with the first evaluation accuracy or the second evaluation accuracy.

[0010] A process optimization module, which is respectively connected to the evaluation determination module and the evaluation accuracy determination module, is used to determine to adjust the evaluation accuracy of the evaluation process with an adjustment coefficient based on the historical geological stability degree of the riverbed to be constructed.

[0011] Further, the evaluation determination module determines the evaluation value of the complexity of the riverbed topography of the water transportation project to be constructed based on the height difference of several riverbed areas in the topographic and geomorphic data, and determines to execute the first evaluation mode for environmental damage risk assessment with the first evaluation accuracy or the second evaluation mode for environmental damage risk assessment with the second evaluation accuracy based on the comparison result between the evaluation value of the topographic complexity and the preset evaluation value of the topographic complexity during the construction process.

[0012] Further, in the first evaluation mode, the risk determination module determines the qualification of the environmental damage risk during the construction process based on the comparison result between the height reduction value of the riverbed during the construction process and the preset height reduction value, and determines that the environmental damage risk during the construction process is unqualified based on the comparison result that the height reduction value of the riverbed during the construction process is greater than the preset height reduction value.

[0013] Further, under the condition that the evaluation determination module determines that the environmental damage risk during the construction process is unqualified, it determines the first damage degree evaluation value based on the difference between the height reduction value of the riverbed during the construction process and the preset height reduction value.

[0014] Further, in the second evaluation mode, the risk determination module determines the qualification of the environmental damage risk during the construction process based on the comparison result between the misalignment amount of the construction geology during the construction process and the misalignment amount of the preset construction geology, and determines that the environmental damage risk during the construction process is unqualified based on the comparison result that the misalignment amount of the geology during the construction process is greater than the misalignment amount of the preset construction geology.

[0015] Further, under the condition that the evaluation accuracy determination module determines that the environmental damage risk during the construction process is unqualified, it determines the second damage degree evaluation value based on the difference between the misalignment amount of the geology during the construction process and the misalignment amount of the preset construction geology.

[0016] Further, the evaluation accuracy determination module determines to collect data on the construction process with the first evaluation accuracy based on the comparison result that the ratio of the amount of riverbed sand and gravel determined according to the river channel geological data of the water transportation project to be constructed during the construction process to the total amount of riverbed sand and gravel is less than or equal to a preset ratio.

[0017] Further, the evaluation accuracy determination module determines to collect data on the construction process with the second evaluation accuracy based on the comparison result that the ratio of the amount of riverbed sand and gravel determined according to the river channel geological data of the water transportation project to be constructed during the construction process to the total amount of riverbed sand and gravel is greater than a preset ratio.

[0018] Further, under the condition that the evaluation value of the historical geological stability degree of the river channel to be constructed is greater than the preset stability degree evaluation value, the process optimization module determines to adjust the evaluation accuracy of the evaluation process with a preset reduction adjustment coefficient.

[0019] Further, under the condition that the evaluation value of the historical geological stability degree of the river channel to be constructed is less than the preset stability degree evaluation value, the process optimization module determines to adjust the evaluation accuracy of the evaluation process with an accuracy adjustment coefficient, and at the same time adjusts the corresponding damage degree evaluation value of the evaluation process with a damage degree adjustment coefficient.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows. The environmental protection construction management platform for water transportation projects constructed by the present invention through the data collection module, evaluation determination module, risk determination module, evaluation accuracy determination module, and process optimization module realizes precise monitoring of the water area during the construction process by analyzing topographic and geomorphic data, changes in riverbed height and geological displacement during the construction process, and construction accuracy, solves the problems of low monitoring accuracy of the water area during the construction process and damage to the water area caused by the construction process.

[0021] Further, the evaluation determination module determines the environmental damage risk assessment mode according to the comparison result between the evaluation value of the riverbed terrain complexity and the preset terrain complexity evaluation value. The risk determination module evaluates the qualification of the environmental damage risk by comparing the reduction value of the riverbed height and the relative momentum of the geological data during the construction process, which helps to improve the accurate assessment of the environmental damage risk during the construction process, timely detect the environmental damage risk, and ensure that the construction process will not damage the water area.

[0022] Further, the evaluation accuracy determination module determines the degree of influence of the construction on the river channel geology and the evaluation accuracy of the environmental damage risk to more accurately evaluate the influence of the construction on the river channel geology. By dividing the number of data collection segments, it helps to effectively evaluate the possible influence of the construction process on the river channel geology, thereby ensuring that the construction process will not damage the water area.

[0023] Furthermore, the process optimization module determines the adjustment method based on the comparison between the historical geological stability evaluation value of the river course to be constructed and the preset stability evaluation value, which helps to flexibly adjust the evaluation process according to the actual situation and improve the accuracy of monitoring the water area during the construction process. The process optimization module adjusts the evaluation accuracy and the environmental damage risk assessment mode according to the difference between the geological stability evaluation value of the river course to be constructed and the preset value to ensure the solution of the problem that the construction process will cause damage to the water area. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the module connection of the environmental protection construction management platform for water transportation projects in the embodiment of the present invention;

[0025] Figure 2 It is a flowchart for determining the assessment mode of environmental damage risk during the construction process in the embodiment of the present invention;

[0026] Figure 3 It is a flowchart for determining the qualification of environmental damage risk during the construction process in the embodiment of the present invention;

[0027] Figure 4 It is a flowchart for adjusting the evaluation process in the second adjustment method in the embodiment of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] In order to make the purpose and advantages of the present invention clearer, the present invention will be further described below in conjunction with the embodiments; it should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0029] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention and do not limit the protection scope of the present invention.

[0030] It should be noted that in the description of the present invention, the terms indicating the direction or position relationship such as "upper", "lower", "left", "right", "inner", "outer", etc. are based on the direction or position relationship shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0031] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and defined, the terms "installation", "connection", and "linkage" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Please refer to Figure 1 - Figure 4 as shown in Figure 1 a schematic diagram of module connection of the environmental protection construction management platform for water transportation projects in an embodiment of the present invention; Figure 2 a flowchart for determining an evaluation mode of environmental damage risk during the construction process in an embodiment of the present invention; Figure 3 a flowchart for determining the eligibility of environmental damage risk during the construction process in an embodiment of the present invention; Figure 4 a flowchart for adjusting the evaluation process in a second adjustment manner in an embodiment of the present invention.

[0033] The environmental protection construction management platform for water transportation projects in an embodiment of the present invention includes:

[0034] a data acquisition module, which is used to acquire the topographic and geomorphic data of the water transportation project to be constructed in the BIM software and the river channel geological data of the water transportation project to be constructed during the construction process;

[0035] an evaluation determination module, which is connected to the data acquisition module and is used to determine the evaluation of environmental damage risk during the construction process based on the topographic and geomorphic data;

[0036] a risk determination module, which is respectively connected to the data acquisition module and the evaluation determination module and is used to determine the environmental damage risk during the construction process of the river channel to be constructed based on the evaluation result determined by the evaluation determination module;

[0037] an evaluation accuracy determination module, which is connected to the data acquisition module and is used to determine the evaluation accuracy of the evaluation process of environmental damage risk based on the influence degree of the construction process on the river channel geology;

[0038] a process optimization module, which is respectively connected to the evaluation determination module and the evaluation accuracy determination module and is used to determine the optimization of the evaluation process based on the historical geological stability degree of the river channel to be constructed.

[0039] In the embodiments of the present invention, the topographic and geomorphic data includes, but is not limited to, the height difference in the riverbed area, the value of the riverbed height reduction during the construction process, the total volume of riverbed sand and gravel, the riverbed depth, and the riverbed length. The river channel geological data includes, but is not limited to, the displacement amount of the construction geology, the volume of riverbed sand and gravel excavated during the construction process, the total volume of riverbed sand and gravel, the depth of the riverbed excavated during the construction process, and the length of the riverbed excavated during the construction process.

[0040] In the embodiments of the present invention, the environmental protection construction management platform for water transportation engineering constructed by the data acquisition module, the evaluation determination module, the risk determination module, the evaluation accuracy determination module, and the process optimization module realizes precise monitoring of the water area during the construction process by analyzing the topographic and geomorphic data, the change in the riverbed height during the construction process, the geological displacement amount, and the construction accuracy, and solves the problems of low monitoring accuracy of the water area during the construction process and damage to the water area during the construction process.

[0041] Specifically, the evaluation determination module determines the evaluation value of the complexity of the riverbed topography of the water transportation project to be constructed based on the height differences of several riverbed areas in the topographic and geomorphic data, and determines the evaluation mode of the environmental damage risk during the construction process based on the comparison result between the evaluation value of the complexity of the riverbed topography and the preset evaluation value of the complexity of the riverbed topography of 0.8.

[0042] If the evaluation value of the complexity of the riverbed topography is less than or equal to the preset evaluation value of the complexity of the riverbed topography, the evaluation determination module determines to evaluate the environmental damage risk during the construction process in the first evaluation mode.

[0043] If the evaluation value of the complexity of the riverbed topography is greater than the preset evaluation value of the complexity of the riverbed topography, the evaluation determination module determines to evaluate the environmental damage risk during the construction process in the second evaluation mode.

[0044] In the embodiments of the present invention, the preset evaluation value of the complexity of the riverbed topography is taken as 0.8, but the above value is not limited to this, and those skilled in the art can also adjust this value according to actual needs.

[0045] Specifically, in the first evaluation mode, the risk determination module determines the qualification of the environmental damage risk during the construction process based on the comparison result between the value of the riverbed height reduction during the construction process and the preset height reduction value of 0.5 dm.

[0046] If the value of the riverbed height reduction during the construction process is less than or equal to the preset height reduction value, it is determined that the environmental damage risk during the construction process is qualified.

[0047] If the value of the riverbed height reduction during the construction process is greater than the preset height reduction value, it is determined that the environmental damage risk during the construction process is unqualified.

[0048] In the embodiments of the present invention, the preset height reduction value is taken as 0.5 dm, but the above value is not limited to this, and those skilled in the art can also adjust this value according to actual needs.

[0049] Specifically, under the condition that the risk determination module determines that the environmental damage risk during the construction process is unqualified, the first damage degree evaluation value C1 is determined according to the ratio of the height reduction value of the riverbed during the construction process to the preset height reduction value.

[0050] Specifically, the risk determination module calculates the first damage degree evaluation value according to the following formula, setting:

[0051]

[0052] Among them, C1 represents the first damage degree evaluation value, H represents the height reduction value of the riverbed in the i-th area during the construction process, H0 represents the preset height reduction value, and n represents several acquisition data areas of the riverbed.

[0053] Specifically, in the second evaluation mode, the risk determination module determines the qualification of the environmental damage risk during the construction process according to the comparison result between the displacement of the construction geology during the construction process and the preset displacement of the construction geology of 50 mm;

[0054] If the displacement of the construction geology during the construction process is less than or equal to the preset displacement of the construction geology, it is determined that the environmental damage risk during the construction process is qualified;

[0055] If the displacement of the construction geology during the construction process is greater than the preset displacement of the construction geology, it is determined that the environmental damage risk during the construction process is unqualified.

[0056] In the embodiments of the present invention, the preset displacement of the construction geology is taken as 50 mm, but the above value is not limited to this, and those skilled in the art can also adjust this value according to actual needs.

[0057] Specifically, under the condition that the risk determination module determines that the environmental damage risk during the construction process is unqualified, the second damage degree evaluation value C2 is determined according to the ratio of the displacement of the construction geology during the construction process to the preset displacement of the construction geology.

[0058] Specifically, the risk determination module calculates the second damage degree evaluation value according to the following formula, setting:

[0059]

[0060] Among them, C2 represents the second damage degree evaluation value, and P represents the displacement of the geology during the construction process.

[0061] P0 represents the geological dislocation amount during the preset construction process, and n represents several data acquisition areas of the riverbed.

[0062] In the embodiment of the present invention, the geological dislocation amount during the construction process is the amount of relative displacement of the rocks on both sides of the river channel, which is obtained by measuring the tiny displacement of the ground surface by remote sensing technologies such as synthetic aperture radar.

[0063] Specifically, the evaluation and determination module determines the environmental damage risk assessment mode according to the comparison result between the evaluation value of the riverbed terrain complexity and the preset terrain complexity evaluation value. The risk determination module evaluates the qualification of the environmental damage risk by comparing the reduction value of the riverbed height and the relative momentum of the geological data during the construction process, which helps to improve the accurate assessment of the environmental damage risk during the construction process, timely discover the environmental damage risk, and ensure that the construction process will not cause damage to the water area.

[0064] Specifically, the evaluation accuracy determination module calculates the ratio of the amount of sand and gravel excavated from the riverbed during the construction process to the total amount of sand and gravel in the riverbed according to the following formula:

[0065]

[0066] Where Q represents the ratio of the amount of sand and gravel excavated from the riverbed during the construction process to the total amount of sand and gravel in the riverbed, h0 represents the depth of the riverbed excavated during the construction process, h represents the depth of the riverbed, d0 represents the width of the riverbed excavated during the construction process, d represents the width of the riverbed, l0 represents the length of the riverbed excavated during the construction process, and l represents the length of the riverbed.

[0067] Specifically, the evaluation accuracy determination module determines the influence degree of the construction process on the riverbed geology according to the comparison result between the ratio of the amount of sand and gravel excavated from the riverbed determined by the riverbed geological data of the water transportation project to be constructed during the construction process and the total amount of sand and gravel in the riverbed and the preset ratio of 0.83, and determines the evaluation accuracy of the evaluation process of the environmental damage risk during the construction process;

[0068] If the ratio is less than or equal to the preset ratio, it is determined that the evaluation accuracy determination module collects data on the construction process with the first evaluation accuracy and divides the data collection section into several sections with the first evaluation accuracy coefficient of 3;

[0069] If the ratio is greater than the preset ratio, it is determined that the evaluation accuracy determination module collects data on the construction process with the second evaluation accuracy and divides the data collection section into several sections with the second evaluation accuracy coefficient of 5.

[0070] Among them, the preset ratio is set to 0.83, but the above values are not limited to this, and those skilled in the art can also adjust the values according to actual needs.

[0071] Specifically, the evaluation accuracy determination module calculates the number of divided data acquisition segments according to the following formula:

[0072] S = Li / ηi

[0073] where S represents the number of divided data acquisition segments, Li represents the i-th evaluation accuracy, ηi represents the i-th evaluation accuracy coefficient, and i takes the value of 1 or 2.

[0074] In the embodiment of the present invention, the evaluation accuracy determination module determines the influence degree of construction on river channel geology and the evaluation accuracy of environmental damage risk to more accurately evaluate the influence of construction on river channel geology. By dividing the number of data acquisition segments, it helps to effectively evaluate the possible influence on river channel geology during the construction process, thereby ensuring that the construction process will not cause damage to the water area.

[0075] Specifically, under the condition of determining the evaluation mode of environmental damage risk during the construction process, the process optimization module determines the adjustment method for the evaluation process according to the comparison result between the historical geological stability degree evaluation value of the river channel to be constructed and the preset stability degree evaluation value of 0.74;

[0076] If the historical geological stability degree evaluation value of the river channel to be constructed is greater than the preset stability degree evaluation value, it is determined to adjust the evaluation process in the first adjustment method;

[0077] If the historical geological stability degree evaluation value of the river channel to be constructed is less than the preset stability degree evaluation value, it is determined to adjust the evaluation process in the second adjustment method.

[0078] Specifically, the first adjustment method is to reduce the first evaluation accuracy, and the second adjustment method is to increase the second evaluation accuracy, and at the same time adjust the evaluation mode of the environmental damage risk during the construction process by the evaluation determination module.

[0079] Among them, the preset stability degree evaluation value is set to 0.74, but the above value is not limited to this, and those skilled in the art can also adjust this value according to actual needs.

[0080] Specifically, the process optimization module calculates the historical geological stability degree evaluation value according to the following formula:

[0081]

[0082] where F represents the historical geological stability degree evaluation value, E represents the sand and stone strength of the river channel to be constructed, E0 represents the historical sand and stone strength of the river channel to be constructed, S represents the diameter of the sand and stone of the river channel to be constructed, D represents the i-th historical fluctuation frequency of the riverbed, and n represents a number of collected acquisition zones.

[0083] In the embodiments of the present invention, the historical fluctuation frequency of the riverbed is the periodic change of the riverbed morphology over time, and the sand and gravel strength of the river section to be constructed is determined by dynamic sounding, that is, a conical probe is driven into the soil by the hammering kinetic energy, and the hammering number corresponding to the driving depth is used for determination.

[0084] Specifically, when the evaluation value of the historical geological stability degree of the river section to be constructed is greater than the preset stability degree evaluation value, the process optimization module reduces the first evaluation accuracy according to the comparison result between the difference between the evaluation value of the historical geological stability degree of the river section to be constructed and the preset stability degree evaluation value and the preset difference of 0.05.

[0085] If the difference is less than or equal to the preset difference, it is determined that the first evaluation accuracy is reduced to the corresponding value with the first accuracy adjustment coefficient of 0.96.

[0086] If the difference is greater than the preset difference, it is determined that the first evaluation accuracy is reduced to the corresponding value with the second accuracy adjustment coefficient of 0.93.

[0087] The difference is the difference between the evaluation value of the historical geological stability degree of the river section to be constructed and the preset stability degree evaluation value.

[0088] In the embodiments of the present invention, the preset difference is taken as 0.05, but the above value is not limited thereto, and those skilled in the art can also adjust the value according to actual needs.

[0089] In the embodiments of the present invention, the reduced first evaluation accuracy is set as Lc, and it is set that Lc = L×Ki, where L represents the first evaluation accuracy, Ki represents the i-th preset reduction adjustment coefficient, i takes the value of 1 or 2, K1 is the first preset reduction adjustment coefficient, and K2 is the second preset reduction adjustment coefficient.

[0090] Specifically, when the evaluation value of the historical geological stability degree of the river section to be constructed is less than the preset stability degree evaluation value, the process optimization module determines to increase the second evaluation accuracy and adjust the evaluation mode of the environmental damage risk during the construction process according to the comparison result between the difference between the preset stability degree evaluation value and the evaluation value of the historical geological stability degree of the river section to be constructed and the preset difference.

[0091] If the difference is less than the first preset difference of 0.02, it is determined that the second evaluation accuracy is increased to the corresponding value with the accuracy adjustment coefficient of 1.03.

[0092] If the difference is greater than the first preset difference and less than the second preset difference of 0.04, it is determined that the first damage degree evaluation value of the first evaluation mode is increased to the corresponding value with the first damage degree adjustment coefficient of 1.07.

[0093] If the difference is greater than the second preset difference, it is determined to increase the second damage degree evaluation value of the second evaluation mode to the corresponding value with the second damage degree adjustment coefficient 1.09;

[0094] In the embodiment of the present invention, the increased second evaluation accuracy is set as Nc, and it is set that Nc = N × K, where N represents the second evaluation accuracy and K represents the accuracy adjustment coefficient;

[0095] The increased first damage degree evaluation value is set as Mz, and it is set that Mz = C1 × K1, where C1 represents the first damage degree evaluation value of the first evaluation mode and K1 represents the first damage degree adjustment coefficient;

[0096] The increased second damage degree evaluation value is set as Tz, and it is set that Tz = C2 × K2, where C2 represents the second damage degree evaluation value of the second evaluation mode and K2 represents the second damage degree adjustment coefficient.

[0097] In the embodiment of the present invention, the process optimization module determines the adjustment method according to the comparison between the historical geological stability degree evaluation value of the river course to be constructed and the preset stability degree evaluation value, which helps to flexibly adjust the evaluation process according to the actual situation and improve the accuracy of monitoring the water area during the construction process. The process optimization module adjusts the evaluation accuracy and the environmental damage risk evaluation mode according to the difference between the geological stability degree evaluation value of the river course to be constructed and the preset value to ensure the solution of the problem that the construction process will cause damage to the water area.

[0098] So far, the technical solution of the present invention has been described in combination with the preferred embodiments shown in the drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of the present invention.

[0099] The above are only the preferred embodiments of the present invention and are not used to limit the present invention; for those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An environmental protection construction management platform for water transportation projects, characterized in that, Including: A data acquisition module for acquiring the topographic and geomorphic data of the water transportation project to be constructed in the BIM software and the river channel geological data of the water transportation project to be constructed during the construction process; An evaluation and determination module connected to the data acquisition module for evaluating the environmental damage risk during the construction process based on the evaluation value of the complexity of the riverbed topography determined from the topographic and geomorphic data; The evaluation and determination module determines the evaluation value of the complexity of the riverbed topography of the water transportation project to be constructed according to the height differences of several riverbed areas in the topographic and geomorphic data, and determines to execute a first evaluation mode for evaluating the environmental damage risk with a first evaluation accuracy or a second evaluation mode for evaluating the environmental damage risk with a second evaluation accuracy based on the comparison result between the evaluation value of the topographic complexity and the preset evaluation value of the topographic complexity; Based on the evaluation value of the complexity of the riverbed topography being less than or equal to the preset evaluation value of the complexity of the riverbed topography, the evaluation and determination module determines to evaluate the environmental damage risk during the construction process in the first evaluation mode; Based on the evaluation value of the complexity of the riverbed topography being greater than the preset evaluation value of the complexity of the riverbed topography, the evaluation and determination module determines to evaluate the environmental damage risk during the construction process in the second evaluation mode; A risk determination module respectively connected to the data acquisition module and the evaluation and determination module for determining the environmental damage risk during the construction process of the river channel to be constructed according to the height reduction value of the riverbed during the construction process or the displacement amount of the construction geology during the construction process based on the evaluation result determined by the evaluation and determination module; In the first evaluation mode, the risk determination module determines the qualification of the environmental damage risk during the construction process according to the comparison result between the height reduction value of the riverbed during the construction process and the preset height reduction value, and determines that the environmental damage risk during the construction process is unqualified based on the comparison result that the height reduction value of the riverbed during the construction process is greater than the preset height reduction value; In the second evaluation mode, the risk determination module determines the qualification of the environmental damage risk during the construction process according to the comparison result between the displacement amount of the construction geology during the construction process and the preset displacement amount of the construction geology, and determines that the environmental damage risk during the construction process is unqualified based on the comparison result that the displacement amount of the geology during the construction process is greater than the preset displacement amount of the construction geology; An evaluation accuracy determination module connected to the data acquisition module for determining to collect data during the construction process with a first evaluation accuracy or a second evaluation accuracy based on the ratio of the amount of excavated riverbed sand and gravel to the total amount of riverbed sand and gravel determined from the river channel geological data of the water transportation project to be constructed during the construction process; The evaluation accuracy determination module determines to collect data during the construction process with a first evaluation accuracy based on the comparison result that the ratio of the amount of riverbed sand and gravel to the total amount of riverbed sand and gravel determined from the river channel geological data of the water transportation project to be constructed during the construction process is less than or equal to the preset ratio; The evaluation accuracy determination module determines to collect data on the construction process with the second evaluation accuracy based on the comparison result that the ratio of the volume of riverbed sand and gravel determined from the riverbed geological data of the waterway project to be constructed during the construction process to the total volume of riverbed sand and gravel is greater than a preset ratio; A process optimization module, which is respectively connected to the evaluation determination module and the evaluation accuracy determination module, is used to determine to adjust the evaluation accuracy of the evaluation process with an adjustment coefficient based on the historical geological stability degree of the riverbed to be constructed; When the evaluation value of the historical geological stability degree of the riverbed to be constructed is greater than the preset stability degree evaluation value, and the difference between the evaluation value of the historical geological stability degree of the riverbed to be constructed and the preset stability degree evaluation value is less than or equal to the preset difference, the process optimization module determines to reduce the first evaluation accuracy with the first accuracy adjustment coefficient; When the difference between the evaluation value of the historical geological stability degree of the riverbed to be constructed and the preset stability degree evaluation value is greater than the preset difference, the process optimization module determines to reduce the first evaluation accuracy with the second accuracy adjustment coefficient; When the evaluation value of the historical geological stability degree of the riverbed to be constructed is less than the preset stability degree evaluation value, and the difference between the preset stability degree evaluation value and the evaluation value of the historical geological stability degree of the riverbed to be constructed is less than the first preset difference, the process optimization module determines to increase the second evaluation accuracy with the accuracy adjustment coefficient; When the difference between the preset stability degree evaluation value and the evaluation value of the historical geological stability degree of the riverbed to be constructed is greater than the first preset difference and less than the second preset difference, the process optimization module determines to increase the first damage degree evaluation value of the first evaluation mode with the first damage degree adjustment coefficient; When the difference between the preset stability degree evaluation value and the evaluation value of the historical geological stability degree of the riverbed to be constructed is greater than the second preset difference, the process optimization module determines to increase the second damage degree evaluation value of the second evaluation mode with the second damage degree adjustment coefficient.

2. The environmental protection construction management platform for water transportation projects according to claim 1, wherein, When the risk determination module determines that the environmental damage risk of the construction process is unqualified, it determines the first damage degree evaluation value based on the ratio of the height reduction value of the riverbed during the construction process to the preset height reduction value.

3. The environmental protection construction management platform for water transportation projects according to claim 2, wherein, When the risk determination module determines that the environmental damage risk of the construction process is unqualified, it determines the second damage degree evaluation value based on the ratio of the geological displacement amount during the construction process to the geological displacement amount of the preset construction geology.

Images