岳阳市南湖水体富营养化防治对策  

Control Countermeasures for Water Body Eutrophication of Nanhu Lake in Yueyang City

作　　者：万群[1] 汪铁[1] 

机构地区：[1]岳阳市环境监测中心,湖南岳阳414000

出　　处：《工业安全与环保》2008年第8期22-24,共3页Industrial Safety and Environmental Protection

摘　　要：南湖位于岳阳市中心城区南部,是一个岸线50多km,水面面积11.83 km2的天然湖泊。随着人口的迅速增长,越来越多的污水未经任何处理就排入湖体,造成南湖水体的富营养化。为了解决这个问题,对造成南湖水体富营养化的原因进行了分析,通过Carlson指数计算,对水体富营养化状况进行了定量的描述,并运用生态学、环境系统工程学原理,提出了对南湖整治的工程措施、生态措施、管理对策,为政府科学决策提供了可靠的依据。Nanhu Lake is located in the seuthem of Yueyang City and it is a natural lake with 11.83 kin2 water surface and more than 50 km long shoreline. With the rapid growth of population around the lake, more and more sewage without any treatment is discharged into the lake, causing water eutrophication of the lake. To solve the problem, this paper analyzes the causes of eutrophication, describes quantitatively eutrophication status by Carlson index calculation and finally raises some measures on engineering, ecology and management based on the corresponding principles, to provide reliable basis for the scientific decision making of the governments.

关 键 词：南湖 富营养化 防治对策 

分 类 号：X524[环境科学与工程—环境工程]