浅析“死水”的成因和对策

Simple Analysis of Dead Water Reason and its Countermeasure

上海目前正大量开发和建设水环境,在住宅小区新开挖的湖泊、池塘及通过整治的河道中,有被称谓“死水”的现象。文章分析了死水的成因和危害,着重提出了人工湿地处理、土地处理、水生态修复等净化死水、变死水为活水的对策。

Currently water environment is being developed and constructed in Shainghai. There is phenomenon called dead water' in the lakes and ponds newly dug and harnessed river in the residential neighborhoods. The paper analyzes the reason and its harmfulness and emphatically puts forward the countermeasures such as man - made wet land, land treatment, water ecological recovery and dead water into live one.