圩区建设对城市水环境的影响及对策

Influence of Construction in Low-lying Region on Aquatic Environment of City and Countermeasures

解决好圩区建设问题,有利于减轻洪涝灾害,促进水环境保护,实现水生态恢复。分析圩区建设的必要性,以及对水环境的负面影响,提出了圩区建设的原则和策略,防洪规划和水环境保护规划必须统筹兼顾,圩区建设工程与水环境建设工程应该相互利用,在提高全市防洪能力同时,保护好圩内水质和生态环境,改善城市水环境。

The solution to construction in low-lying region is propitious to alleviate the damage of flood, protect aquatic environment and restore aquatic ecosystem. The study analysed the necessity of construction in low-lying region and the negative influence on aquatic environment of city. The principles and policies were put forward. Attentions should be given to both flood control and aquatic environmental prot^tion planning. Projects of construction in low-lying region and aquatic environmental should make use of each other. Water quality and ecosystem environment in lou-oying region should be protected andaquatic environment of city be improved, meanwhile flood control ability in Kunshan should be improved.