GUO Xiao-chen,LI Meng,ZHAO Dong-quan,et al.Automatic Identification of Urban Drainage Pipe Monitoring Points Based on Scenario Simulation[J].China Water & Wastewater,2021,37(9 9):130.
Automatic Identification of Urban Drainage Pipe Monitoring Points Based on Scenario Simulation
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第37卷
Number:
9 9
Page:
130
Column:
Date of publication:
2021-05-01
- Keywords:
- smart drainage; monitoring point of drainage pipe; automatic identification; scenario simulation
- Abstract:
- Urban drainage network monitoring is meaningful for urban water environment governance and stormwater management. Establishing the on-line monitoring system of drainage pipes is an important part of smart drainage, and suitable selection and arrangement of monitoring points is an important guarantee for the reliability of the monitoring data. Based on scenario simulation, an automatic identification method for monitoring points of drainage network was established. The method was applied to Q city in North China,and a drainage pipe model was established for automatic identification of monitoring points. The method could avoid the limitation of insufficient understanding of the operation of the pipeline network when formulating the program manually, reduce the workload of making and adjusting the monitoring program, and make quantitative evaluation of the monitoring points, so as to ensure the representativeness of the monitoring points.The identification and optimization of monitoring points based on the concept of overall monitoring of the system, and the use of a limited number of monitoring equipment to fully reflect the overall operation status of the drainage network as far as possible, are the basis and requisite for the realization of smart drainage.
Last Update:
2021-05-01