摘要
以生态修复工程应用于人工湿地后对水质的影响为研究对象,从2013年-2015年,对示范区水质进行了动态监测:2013年主要对湿地进行背景资料调查;2014年选取总体污染物浓度较高的两处湿地作为研究对象,通过入水、出水的水质监测结果,研究生态修复工程对水质的改善效果;2015年在示范区全面实施生态修复工程,在补水水源污染物浓度与2013年相差不大的情况下,研究示范区湿地的整体水质情况。结果表明,生态修复工程的实施对湿地水质有一定的改善作用。
The effects of ecological restoration on water quality of constructed wetland have been studthe dynamic monitoring of the demonstration zone water quality was carried out and the background vestigated in 2013. Two wetlands with serious pollution were selected as the research object in the 2014 through ecological restora-tion project to study the ecological restoration effects. Ecological projects were full implemented in the demonstration area in 2015. The pollutant concentration of water replenishment made little difference with 2013 and the watersearched. The results showed that the implementation of ecological restoration projects have a certain effect on improving the quali-ty of wetland water.
作者
赵志远
徐太海
Zhao Zhiyuan;Xu Taihai(Heilongjiang Yuanda Environmental Protection Industry Development Co. , Ltd., Harbin;Daqing Normal University, Daqing 163712, China)
出处
《环境科学与管理》
CAS
2018年第4期166-169,共4页
Environmental Science and Management
关键词
湿地
生态系统
生态工程
水体
污染
wetlands
ecological system
ecological engineering
water quality
pollution
