唐山南湖湿地建设对水环境影响分析

Analysis on influences of the wetland construction in South Lake Park on water environment in Tangshan

利用近郊采煤塌陷积水区进行湿地建设,是侧重于生态环境保护的一种土地复垦方法,对提高城市居民宜居环境和社会经济可持续性发展有重要作用。文中以唐山南湖湿地建设工程为例:揭示了唐山南湖湿地水质现状;分析探讨了采煤塌陷积水区湿地治理前后的水质变化;为政府制定湿地水质控制措施和政策决策提供了依据。

It is one of the land reclamation methods to construct wetlands in water accumulated areas around causedby mining subsidence, which is greatly beneficial to the ecological environment protection and sustainable develop-ments of the society and economy. The paper reveals water quality status of the Tangshan Nanhu wetland and discus-ses the water quality change before and after the governance in those wetlands. The results here provide basis for thegovernment to make water quality controlling measures and relative policies.