摘要
贵州草海当前面临水体污染、湖底淤积、水域面积萎缩、外来物种入侵和生态脆弱等突出问题,这些问题导致草海生态功能逐步退化,并制约了草海生态良性发展。为了让草海的生态发展走向健康之路,提出了草海生态治理技术路线,并根据地域性原则、生态学原则和源头治理原则等,提出了环湖截污治污、构建生态屏障、重建生物多样性及恢复草海周边植被等多项具有针对性的治理措施。
At present,Caohai Lake of Guizhou is faced with the outstanding problems of water pollution,sludge accumulated at the bottom of the lake,reduced water area,invasion of alien species and vulnerable ecology. All of these issues have caused the gradual degradation of ecological functions of the lake and restricted the sound development of the lake ecology. In order to change the situation,the paper put forward the technical routes of ecological management of the lake and put forward targeted measures of sewage interception and pollution control around the lake,building ecological barrier,biodiversity rebuilding and restoring the lake peripheral vegetation based on the principles of regions,ecology and source control.
出处
《中国水土保持》
2018年第6期59-61,共3页
Soil and Water Conservation in China
基金
贵州省应用基础研究计划重大项目(黔科合J重大字[2015]2001)
贵州省水利厅科研项目(KT201616)
关键词
草海
生态
良性发展
治理措施
贵州
Caohai Lake
ecology
sound development
control measures
Guizhou
