生态工程治理玄武湖水污染效果的监测与评价  

Monitoring and Assessment of Effectiveness of Water Pollution Control of the Xuanwu Lake by Ecological Project

作　　者：方东[1] 许建华[1] 徐实[1] 

机构地区：[1]南京市环境监测中心站,江苏南京210013

出　　处：《环境监测管理与技术》2001年第6期36-36,共1页The Administration and Technique of Environmental Monitoring

摘　　要：选取总磷、总氮、叶绿素a、浮游生物、浮游植物等多项环境监测指标 ,对利用生态工程治理玄武湖水环境污染的效果进行了环境监测与评价。指出生态工程治理玄武湖水环境污染效果显著 ,经过治理使湖水中生物多样性大大增加 ,浮游植物大幅减少 ,湖水透明度增加 ,总磷、总氮等主要指标大幅下降 ,生态工程区中的水环境已从高度富营养化降到中度富营养化。Several monitoring indicators such as TN, TP, chlorophyll-a, plankton and phytoplankton etc, were used to monitor and evaluate the effect of water pollution control of the Xuanwu Lake by ecological project. After treatment, biodiversity was great increased, phytoplankton was great decreased, transparency of lake water was improved, the indicators of TN and TP were better than before. Water environmental had changed from high eutrophication to middle eutrophication.

关 键 词：生态工程 水环境污染 环境监测 评价 玄武湖 污染治理效果 

分 类 号：X820.6[环境科学与工程—环境工程] X524