江苏淮河流域湿地现状、生态威胁及保护对策

The status quo,ecological threat and protection countermeasures of wetland in Jiangsu Huaihe River Valley

根据江苏省第2次湿地资源调查成果,从湿地类型、面积、分布状况、动植物资源等方面分析江苏淮河流域湿地资源现状和保护状况,探讨江苏淮河流域湿地面临的面积萎缩、环境污染、功能下降等生态威胁,并从加快立法、加强湿地保护与恢复、开展湿地合理利用等方面提出了加强流域内湿地保护措施,促进湿地资源的保护和可持续利用。

According to the survey of the second investigation of wetland resources, we analyze the status quo of wetland re- sources and its protection along Huaihe River Valley in Jiangsu, from the aspects of wetland type, acreage, distribution, animal and plant resources, etc; and discusse the ecological threat such as area atrophy, environmental pollution and func- tion diminishing. The methods of protection improvement are introduced by accelerating legislation, strengthening wetland protection and restoration, and the rational use of wetland to promote the conservation and sustainable utilization of wetland resources.