淀山湖地区生态环境保护若干问题的探讨

淀山湖是上海市的重要水源保护区,过去由于不重视环境保护,造成了富营养化、细菌污染和湖岸冲刷等环境问题。本文根据1982—1985年的调查研究,针对上述问题,提出如下对策:1.控制氮、磷污染,建立湖泊的相对稳定的生态网络系统;2.充分利用土壤-植被生态系统的净化作用;3.利用生态工程护岸;4.巯浚湖底。文章强调人类活动并非都是破坏性的,开发和保护应该是统一的,关键在于是否科学合理。

THE STUDY OF SOME ECOLOGICAL ENVIRONMENTAL PROTECTION PROBLEMS IN DIANSHAN LAKE DISTRICT

Dianshan Lake is the important protected area cf water resources at the upp-en reaches of Hvsngpu River in Shanghai.However, seme environmental problems such as eutrophication,bacterial contamination and erosion of lake-shore have been brought about due to the improper management of the lake and no attention having been paid to its environmental protecticr. Thus the water in the lake was polluted and its ecological environment wes endangered as well.This artical was written for the purpose of putting forwar...