摘要
对张集矿采煤沉陷区的现状进行了调查,指出了沉陷区及其流域存在着水质污染、富营养化、农药残留、毁林开荒、水土流失、崩岸严重、水生生态环境恶化等诸多问题,提出了生态修复、生态重建等对策,以改善采煤沉陷区的环境质量。
Through an investigation into the current wetland situations of mining subsidence areas of Zhangji Coal Mine ,this article analyzes theexisting environmental quality problems including waterpollution ,eu-trophication ,pesticide residue ,eforestation and land reclamation ,soil erosion ,and deterioration of aquatic en-vironment ,etc .With the aim of providing technological support for comprehensive water environment man-agement ,the article puts forwardsome strategies of ecological restoration for improving the environmental quality of the mining subsidence areas .
出处
《绿色科技》
2014年第7期222-223,共2页
Journal of Green Science and Technology
关键词
淮南
沉陷区
富营养化
生物措施
Huainai City
subsidence areas
eutrophication
biological measures
