LI Zhi-li,JIANG Ming-jie,PAN Ran,et al.Mathematical Model of Pipeline Spatial Storage Technology in Central District of Beijing[J].China Water & Wastewater,2021,37(11 11):111-116.
Mathematical Model of Pipeline Spatial Storage Technology in Central District of Beijing
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第37卷
Number:
11 11
Page:
111-116
Column:
Date of publication:
2021-06-01
- Keywords:
- pipeline space; mathematical model; storage; pipe network; central district of Beijing; Xigaiban River
- Abstract:
- The central district of Beijing has the problems of combined sewer overflow pollution, initial rainwater pollution and limited footprint area for the establishment of underground storage facilities.Therefore,a mathematical model analysis technique for pipeline spatial storage in central district of Beijing was proposed. The model was mainly guided by flood risk control, operational risk control and structural risk control of drainage pipes.Green flood prevention ability of the whole area was improved through setting up a gate at the end of the Xigaiban River and combining with the characteristics of Beijing City rainfall to formulate the gate opening and closing plan.Practice indicated that good overall performance of the technology was achieved.
Last Update:
2021-06-01