四川环境2017，Vol.36Issue(5)：66-71,6.
城南河生态补水工程比选及水环境改善效果分析
Comparison and Selection of Chengnan River Ecological Water Supplement Project and Analysis of Water Quality Improvement
瞿一清 1逄勇2
作者信息
- 1. 河海大学环境学院,南京210098
- 2. 河海大学浅水湖泊综合治理与资源开发教育部重点实验室,南京210098
- 折叠
摘要
Abstract
The small urban stream is prone to cause water quality deterioration during the dry water period.Chengnan River is one of the main branch in Nanjing,water quantity fluctuated in different seasons and current water quality significantly beyond the standard.In order to improve water quality,maintain ecological flow,planning to supplyclean water to the rivers.In this paper,water diversion project from Yangtze River to Chengnan River was taken as example,using Mike21 hydrodynamic water quality module,to study the water quality improvement effect..Comparing with different project schemes,set the water pipe 150 meters in front of the section and 5 holes is determined.It can provide suggestion for project implementation.关键词
生态补水/城南河/龙王庙断面/布设优化Key words
Ecological water supplement/Chengnan River/Longwangmiao section/Optimal placement分类
资源环境引用本文复制引用
瞿一清,逄勇..城南河生态补水工程比选及水环境改善效果分析[J].四川环境,2017,36(5):66-71,6.
