Plane arrangement method for comprehensive treatment engineering construction of drainage pipe network

Abstract

The invention relates to the technical field of drainage pipe network comprehensive treatment engineering construction, and discloses a drainage pipe network comprehensive treatment engineering construction plane arrangement method which comprises the steps of data collection through a GIS technology, intelligent problem identification, new system design, simulation testing, accurate construction division, safety management planning, construction implementation, system function testing and the like. The GIS technology and the data analysis technology are utilized, intelligent recognition and positioning of the drainage system problems are achieved, the problems of pipeline blockage, aging, corrosion and the like are solved in a targeted mode, and the reliability and stability of the system are improved. Measures such as dynamic simulation testing, accurate construction area division and safety management planning are adopted, the construction quality and safety are ensured, meanwhile, comprehensive system function testing is carried out, the overall efficiency and stability of the system are verified, and a reliable basis is provided for government acceptance.

Description

Technical Field

[0001] The invention relates to the technical field of construction of drainage pipe network comprehensive management project, in particular to a plan layout method for construction of drainage pipe network comprehensive management project. Background Art

[0002] The construction plan layout method of the comprehensive management project of the drainage network is a systematic engineering management method, whose goal is to effectively improve and maintain the urban drainage network system through scientific planning and implementation.

[0003] The Chinese invention patent with publication number CN111443885A in the prior art book provides an interactive construction site layout system and layout method, the system includes a communication layer, an interaction layer and a logic layer, wherein the communication layer includes a Socket protocol module and a Json module, the interaction layer includes a touch screen terminal and a display board, and the logic layer includes a boundary detection module, a collision detection module and an alarm prompt module. The layout method adjusts the site layout on the touch screen terminal by controlling the direction and rotation control module, and displays the result on the display board.

[0004] However, the existing technology has limited applicability and cannot effectively improve and maintain the urban drainage pipe network system. Summary of the invention

[0005] The purpose of the present invention is to provide a method for the construction plan layout of a drainage network comprehensive management project, so as to effectively improve and maintain the function of the urban drainage network system.

[0006] The present invention is implemented by the following technical solution: A method for the construction plan layout of a drainage network comprehensive management project, comprising the following specific steps: Step S1: Use GIS technology to collect and analyze detailed data of the existing drainage system, including pipe diameter, length, depth, material, direction, historical maintenance records, and relative position to other infrastructure.

[0007] Step S2: Based on the data from step S1, advanced data analysis technology is used to intelligently identify and locate problems in the system, including blockage points, aging pipes, corrosion conditions and non-standard connections.

[0008] Step S3: Design a new or improved drainage system, adopt environmentally friendly and corrosion-resistant materials, add adjustable drainage design to adapt to different weather conditions, and add intelligent monitoring points to monitor the drainage status in real time.

[0009] Step S4: Use dynamic simulation software to conduct multiple water flow and pressure tests under conditions of different rainfall intensities and durations to ensure the effectiveness and safety of the design solution.

[0010] Step S5: Combine topographic and geological data to accurately divide the construction area, reasonably arrange the import and export locations and temporary facilities, and carry out detailed resource allocation and time planning.

[0011] Step S6: Develop a specific construction safety management plan, including temporary traffic guidance, emergency evacuation routes, and safety education and training at the construction site.

[0012] Step S7: Implement the construction plan to ensure that all pipeline laying and connections meet the design standards, and perform sealing and pressure resistance tests on joints and interfaces.

[0013] Step S8: After the construction is completed, a comprehensive system function test is carried out, including a pressure test, a water leakage test and an actual rainfall simulation, to verify the overall effectiveness and stability of the system, and to conduct acceptance by government departments or certification agencies.

[0014] In order to better implement the present invention, further, the GIS technology in step S1 also includes using ground detection radar and drone aerial photography technology to obtain a complete three-dimensional model of underground and ground infrastructure.

[0015] In order to better implement the present invention, further, the data analysis technology in step S2 includes using historical data and real-time sensor data to establish a predictive maintenance model, so as to identify potential problem areas in advance.

[0016] In order to better implement the present invention, further, the new drainage system designed in step S3 adopts a detachable or maintainable pipe connection method to facilitate subsequent inspection and maintenance.

[0017] In order to better implement the present invention, further, the dynamic simulation test of step S4 includes simulating various rainfall conditions in a laboratory environment to verify the drainage capacity and anti-clogging performance of the design.

[0018] In order to better implement the present invention, further, the construction area division in step S5 not only takes into account the topography and geology, but also needs to take into account the relevant laws and regulations on urban planning to ensure that it will not affect the normal use of municipal roads and other public facilities.

[0019] In order to better implement the present invention, further, the construction safety management plan in step S6 includes comprehensive safety training for workers, emergency response, use of personal protective equipment, and marking and warnings at the construction site.

[0020] In order to better implement the present invention, further, the pipeline sealing and pressure resistance test in step S7 uses high-pressure water and gas testing to ensure the sealing performance and durability of the pipeline connection.

[0021] In order to better implement the present invention, further, the system function test in step S8 includes remote monitoring of the entire drainage network to verify the performance in actual operation and record the test results for subsequent evaluation.

[0022] Compared with the prior art, the present invention has the following advantages and beneficial effects: (1) The present invention utilizes GIS technology and data analysis technology to realize intelligent identification and location of drainage system problems, solve problems such as pipe blockage, aging and corrosion in a targeted manner, and improve the reliability and stability of the system.

[0023] (2) The present invention designs a drainage system that is more corrosion-resistant, environmentally friendly and adjustable by adopting environmentally friendly materials, considering drainage needs under different weather conditions and adding intelligent monitoring points, thereby improving the performance and applicability of the system.

[0024] (3) The present invention adopts measures such as dynamic simulation testing, precise construction area division and safety management plan to ensure construction quality and safety. At the same time, it conducts comprehensive system function testing to verify the overall effectiveness and stability of the system, providing a reliable basis for government acceptance. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments with reference to the following drawings: Figure 1 It is a schematic diagram of the construction process of the present invention. DETAILED DESCRIPTION

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] Embodiment 1: like Figure 1 As shown, a method for construction plan layout of a drainage network comprehensive management project includes the following specific steps: Step S1: Use GIS technology to collect and analyze detailed data of the existing drainage system, including pipe diameter, length, depth, material, direction, historical maintenance records, and relative position to other infrastructure.

[0028] Step S2: Based on the data from step S1, advanced data analysis technology is used to intelligently identify and locate problems in the system, including blockage points, aging pipes, corrosion conditions and non-standard connections.

[0029] Step S3: Design a new or improved drainage system, adopt environmentally friendly and corrosion-resistant materials, add adjustable drainage design to adapt to different weather conditions, and add intelligent monitoring points to monitor the drainage status in real time.

[0030] Step S4: Use dynamic simulation software to conduct multiple water flow and pressure tests under conditions of different rainfall intensities and durations to ensure the effectiveness and safety of the design solution.

[0031] Step S5: Combine topographic and geological data to accurately divide the construction area, reasonably arrange the import and export locations and temporary facilities, and carry out detailed resource allocation and time planning.

[0032] Step S6: Develop a specific construction safety management plan, including temporary traffic guidance, emergency evacuation routes, and safety education and training at the construction site.

[0033] Step S7: Implement the construction plan to ensure that all pipeline laying and connections meet the design standards, and perform sealing and pressure resistance tests on joints and interfaces.

[0034] Step S8: After the construction is completed, a comprehensive system function test is carried out, including a pressure test, a water leakage test and an actual rainfall simulation, to verify the overall effectiveness and stability of the system, and to conduct acceptance by government departments or certification agencies.

[0035] The GIS technology in step S1 also includes the use of ground detection radar and drone aerial photography technology to obtain a complete three-dimensional model of underground and ground infrastructure.

[0036] The data analysis techniques in step S2 include using historical data and real-time sensor data to build a predictive maintenance model to identify potential problem areas in advance.

[0037] The new drainage system designed in step S3 adopts a detachable or maintainable pipe connection method to facilitate subsequent inspection and maintenance.

[0038] The dynamic simulation test of step S4 involves simulating various rainfall conditions in a laboratory environment to verify the drainage capacity and anti-clogging performance of the design.

[0039] The construction area division in step S5 not only takes into account the topography and geology, but also needs to take into account the relevant laws and regulations on urban planning to ensure that it will not affect the normal use of municipal roads and other public facilities.

[0040] The construction safety management plan in step S6 includes comprehensive safety training for workers, emergency response, use of personal protective equipment, and signage and warnings at the construction site.

[0041] The pipeline sealing and pressure resistance test in step S7 uses high-pressure water and gas testing to ensure the sealing performance and durability of the pipeline joints.

[0042] The system functional test in step S8 includes remote monitoring of the entire drainage network to verify the performance in actual operation and record the test results for subsequent evaluation.

[0043] Embodiment 2: like Figure 1 As shown, a method for construction plan layout of a drainage network comprehensive management project includes the following specific steps: Step S1: Use GIS technology to collect and analyze detailed data on the existing drainage system, including pipe diameter, length, depth, material, direction, historical maintenance records, and relative position to other infrastructure; first conduct a detailed geological and hydrological survey, including collecting existing GIS data and historical rainfall records, and use these data to determine the key factors of regional drainage needs, such as terrain inclination, soil water absorption, and the condition of existing drainage facilities; design a preliminary drainage system layout, determine the path and branch layout of the main drainage pipes, and the location of new rainwater collection tanks and pumping stations to be built; use advanced hydrodynamic models to verify the design, simulate the flow dynamics under different rainfall conditions, and ensure that the system can effectively handle the expected maximum rainfall; use high-strength, corrosion-resistant materials to manufacture drainage pipes, and use intelligent control systems to optimize drainage efficiency. Complete detailed engineering drawings, including the specific dimensions and material specifications of all drainage pipes, inspection wells, and related facilities.

[0044] Step S2: Based on the data from step S1, use advanced data analysis technology to intelligently identify and locate problems in the system, including blockage points, aging pipes, corrosion conditions, and non-standard connections. First, clean the collected data to remove incomplete, erroneous, or irrelevant data to ensure the accuracy of the analysis. Extract key features that help identify problems from the original data, such as pipe material, installation year, historical maintenance records, flow rate changes, etc. Secondly, by analyzing the relationship between pipe material and maintenance frequency, preliminarily determine which materials of pipes are more prone to aging or damage, and develop machine learning models to predict potential problems in the drainage system. These models can predict blockage points, aging pipes, corrosion conditions, and non-standard connections based on the characteristics of the pipes and historical maintenance data. Combined with GIS technology, the identified problems can be spatially located to depict the exact location of the problem area.

[0045] Step S3: Design a new or improved drainage system, use environmentally friendly and corrosion-resistant materials, add adjustable drainage design to adapt to different weather conditions, and add intelligent monitoring points to monitor drainage conditions in real time. First, analyze the climate characteristics, geological conditions and possible environmental impacts of the area where the drainage system is located, determine the capacity requirements of the drainage system based on factors such as urban size, population density, and industrial distribution, and ensure that the system design can meet current and future needs. Secondly, select renewable and recyclable materials, such as recycled plastics, composite materials, resins, etc., which have less impact on the environment during manufacturing and processing; design an adjustable drainage system to adapt to different weather conditions, use adjustable flow valves, movable drains, etc. to cope with heavy rain or drought weather, install intelligent monitoring equipment at key nodes of the drainage system to monitor parameters such as flow, pressure, and water quality, and use IoT sensors to achieve remote data collection and monitoring.

[0046] Step S4: Use dynamic simulation software to conduct multiple water flow and pressure tests under conditions of different rainfall intensities and durations to ensure the effectiveness and safety of the design. When conducting water flow and pressure tests, it is first necessary to design a suitable test model to ensure that it is consistent with the actual engineering situation and includes all relevant structures and equipment. When setting up the test equipment, select appropriate rainfall equipment to provide the specified rainfall intensity and duration. After starting the rainfall equipment, conduct tests and record sensor data in real time, including water flow velocity, flow, pressure, and displacement. When analyzing the test results, use dynamic simulation software to visualize and quantify the data, and evaluate the effectiveness and safety of the design under different rainfall conditions.

[0047] Step S5: Combine the topographic and geological data to accurately divide the construction area, reasonably arrange the import and export locations and temporary facilities, and carry out detailed resource allocation and time planning. Collect the topographic and geological data of the construction area, including topographic maps, geological exploration reports, soil types, groundwater levels and other information. By analyzing the collected data, identify the topographic and geological characteristics of the construction area, including slope, soil type, groundwater conditions, terrain undulations, etc.; divide the construction area into different areas or work units according to the topographic and geological characteristics. According to the division of the construction area and the topographic characteristics, determine the import and export locations so that construction personnel, equipment and materials can easily enter and leave the construction area. Considering the terrain undulations and road conditions, select the appropriate import and export locations. According to the construction needs, plan temporary facilities, including rest rooms for construction personnel, equipment storage areas, material stacking areas, etc. According to the division of the construction area and the needs of the construction tasks, carry out resource allocation and time planning, consider the topographic and geological conditions of different areas, reasonably arrange the use of construction personnel, equipment and materials, formulate a detailed construction plan, and ensure the effective control and management of the construction progress.

[0048] Step S6: Develop a specific construction safety management plan, including temporary traffic guidance, emergency evacuation routes, and safety education and training at the construction site. First, assess the safety risks at the construction site, including factors such as terrain and equipment; second, develop a traffic guidance plan and emergency evacuation routes to ensure traffic order and personnel safety; then, organize safety education and training to improve the safety awareness and response capabilities of construction personnel; establish a safety supervision and management mechanism to regularly check for hidden dangers and deal with problems; equip with necessary safety facilities and emergency equipment; establish an emergency response mechanism to deal with emergencies; finally, continuously improve and supervise the safety management plan to ensure safe production at the construction site and the safety and health of construction personnel.

[0049] Step S7: Implement the construction plan to ensure that all pipeline laying and connections meet the design standards, and perform sealing and pressure resistance tests on joints and interfaces. When implementing the construction plan, first prepare the required pipeline materials, connectors and testing equipment. Then start laying the pipeline according to the design drawings and plans to ensure that the layout of the pipeline meets the design requirements, such as slope, bending radius and spacing. When connecting the pipeline, select appropriate connectors, such as welding, threaded connection or flange connection, and ensure that the connection meets the design standards. After completing the connection, perform a sealing test, usually using an air tightness or water tightness test to check whether the joints and interfaces are leaking. After the test passes, perform a pressure test to increase the internal pressure of the pipeline or use a water pump to perform a pressure test on the pipeline to verify its pressure resistance. All test results need to be recorded and checked to ensure that the pipeline connection meets the design requirements. If problems or leaks are found, repair them immediately and retest until all connections meet the standards to ensure the quality and reliability of the pipeline system.

[0050] Step S8: After the construction is completed, a comprehensive system function test is carried out, including pressure test, water leakage detection and actual rainfall simulation, to verify the overall effectiveness and stability of the system, and to conduct acceptance by government departments or certification agencies. First, a detailed test plan is formulated, and then the system is subjected to a pressure test to verify its pressure resistance performance, a water leakage test is carried out to ensure the system's tightness, and finally an actual rainfall simulation test is carried out to evaluate the drainage capacity and stability of the system. The test results are recorded and evaluated, and after the problems are fixed, an acceptance application is submitted to the government department or certification agency to ensure that the system complies with regulations and standards.

[0051] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A method for the construction plan layout of a drainage network comprehensive management project, characterized in that: The specific steps include: Step S1: Use GIS technology to collect and analyze detailed data of the existing drainage system, including pipe diameter, length, depth, material, direction, historical maintenance records, and relative position to other infrastructure; Step S2: Based on the data from step S1, use advanced data analysis technology to intelligently identify and locate problems in the system, including blockage points, aging pipes, corrosion conditions, and non-standard connections; Step S3: designing a new or improved drainage system, using environmentally friendly and corrosion-resistant materials, adding adjustable drainage design to adapt to different weather conditions, and adding intelligent monitoring points to monitor drainage conditions in real time; Step S4: Use dynamic simulation software to conduct multiple water flow and pressure tests under conditions of different rainfall intensities and durations to ensure the effectiveness and safety of the design solution; Step S5: Combine topographic and geological data to accurately divide the construction area, reasonably arrange the import and export locations and temporary facilities, and carry out detailed resource allocation and time planning; Step S6: Develop a specific construction safety management plan, including temporary traffic guidance, emergency evacuation routes, and safety education and training at the construction site; Step S7: Implement the construction plan to ensure that all pipeline laying and connections meet the design standards, and perform sealing and pressure resistance tests on joints and interfaces; Step S8: After the construction is completed, a comprehensive system function test is carried out, including a pressure test, a water leakage test and an actual rainfall simulation, to verify the overall effectiveness and stability of the system, and to conduct acceptance by government departments or certification agencies.

2. A method for construction plan layout of a drainage network comprehensive management project according to claim 1, characterized in that: The GIS technology in step S1 also includes using ground detection radar and drone aerial photography technology to obtain a complete three-dimensional model of underground and ground infrastructure.

3. A method for construction plan layout of a drainage network comprehensive management project according to claim 2, characterized in that: The data analysis technique in step S2 includes using historical data and real-time sensor data to build a predictive maintenance model to identify potential problem areas in advance.

4. A method for construction plan layout of a drainage network comprehensive management project according to claim 3, characterized in that: The new drainage system designed in step S3 adopts a detachable or maintainable pipe connection method to facilitate subsequent inspection and maintenance.

5. A method for construction plan layout of a drainage network comprehensive management project according to claim 4, characterized in that: The dynamic simulation test of step S4 includes simulating various rainfall conditions in a laboratory environment to verify the drainage capacity and anti-clogging performance of the design.

6. A method for construction plan layout of a drainage network comprehensive management project according to claim 5, characterized in that: The construction area division in step S5 not only takes into account the topography and geology, but also needs to take into account the relevant laws and regulations on urban planning to ensure that the normal use of municipal roads and other public facilities will not be affected.

7. A method for construction plan layout of a drainage network comprehensive management project according to claim 6, characterized in that: The construction safety management plan in step S6 includes comprehensive safety training for workers, emergency response, use of personal protective equipment, and signage and warnings at the construction site.

8. A method for construction plan layout of a drainage network comprehensive management project according to claim 7, characterized in that: The pipeline sealing and pressure resistance test in step S7 uses high-pressure water and gas testing to ensure the sealing performance and durability of the pipeline connection.

9. A method for construction plan layout of a drainage network comprehensive management project according to claim 8, characterized in that: The system function test in step S8 includes remote monitoring of the entire drainage network to verify the performance in actual operation and record the test results for subsequent evaluation.

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