南川河水生态系统修复及保护对策
Ecosystem Restoration and Protection Countermeasures of Nanchuan River
宋润峰 1韩启霞1
作者信息
- 1. 青海省水文水资源勘测局德令哈分局,青海德令哈 810007
- 折叠
摘要
针对南川河部分河段水生态系统平衡遭到破坏、水质恶化的现状,分析了南川河水生态存在的问题,包括河道水量不足,下游河段水质较差,河道泥沙淤积.从废污水截污纳管,构建人工湿地生态系统,裸露河滩生态修复,制度保障几方面,提出了南川河部分河段水生态修复与保护措施.
Abstract
Aimed the status of the Nanchuan River part of the river water ecological balance has been destroyed and the deterioration of water quality, the ecological problems of Nanchuan River were analyzed, including river water shortage, poor water quality in the lower reaches of the river, sediment deposition.From the aspects of the sewage interception sewer, construction of artificial wetland ecosystem, bare river ecological restoration, system security,the river water ecological restoration and protection measures of the Nanchuan River were put forward.
关键词
水生态系统/截污纳管/人工湿地/生态修复/南川河Key words
Ecological water system/Sewage interception nanotubes/Constructed wetlands/Ecological restoration/Nanchuan River引用本文复制引用
出版年
2017
国家科技期刊平台
NSTL
维普
万方数据