入湖排干对兴凯湖水质的影响及治理  

Influence of Drainage into Lake Xingkai on Water Quality and Its Treatment

作　　者：柯春英 KE Chun-ying(Jixi Environmental Protection Bureau, Jixi, Heilongjiang 158100, China)

机构地区：[1]鸡西市环保局,黑龙江鸡西158100

出　　处：《新疆环境保护》2017年第3期36-40,共5页Environmental Protection of Xinjiang

摘　　要：未经任何处理的排干水直接排入兴凯湖是造成湖水TN、TP超标的原因之一。为了减轻排干水对大、小兴凯湖水质的影响,改善大、小兴凯湖轻度富营养状态,采用将入湖排干废水引入生态沟渠及湿地的治理措施,并给出生态沟渠和湿地恢复和重建的方法。使经过处理后的排干水对大、小兴凯湖的水质基本不产生影响,保护兴凯湖水质。Direct drainage of unprocessed water into Lake Xingkai is one of the causes of TN and TP exceedance in lake water. In order to reduce the influence of drainage into large and small Lake Xingkai on water quality, and im- prove the light eutrophication condition of large and small Lake Xingkai, we adopt the treatment measures of introdu- cing wastewater into ecological ditches and wetlands, and provide ditches and wetlands restoration and reconstruction method. Processed water almost has no influence on the water quality of large and small Lake Xingkai. In this way, the water quality of Lake Xingkai can be protected.

关 键 词：排干 兴凯湖 影响 治理 

分 类 号：X524[环境科学与工程—环境工程]