GUO Xiao?chen,LI Meng,DU Peng?fei,et al.Quantification of On?line Monitoring Layout in Urban Drainage Network[J].China Water & Wastewater,2022,38(No.2):122-131.
Quantification of On?line Monitoring Layout in Urban Drainage Network
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第38卷
Number:
No.第2
Page:
122-131
Column:
Date of publication:
2022-01-17
- Abstract:
- As for the intelligent management, system optimization scheduling and on?line warning?alarm of urban drainage, the on?line monitoring plays an important supporting role. Therefore, reasonable and effective on?line monitoring scheme for urban drainage should be developed under the constraint of economic cost. Among them, the quantification of the monitoring points is the basic work for the whole scheme. However, at present, it mainly relies on subjective judgment and lacks quantitative method. This paper puts forward the idea of hierarchical monitoring of drainage network. Through quantifying the number of optimal monitoring points at three levels, namely, the overall level, the regional level and the source level, and optimal monitoring efficiency which can be achieved under different monitoring points, the idea can guide the quantification of on?line monitoring layout in urban drainage network. The method is applied in the urban stormwater system and sewage system respectively, and it can support the quantitative evaluation of monitoring program, monitoring mode and index selection.
Last Update:
2022-01-17