汉江流域生态清洁小流域建设调查研究

Investigation about ecological clean small river basin construction of the Hanjiang River

对汉江流域三条清洁小流域的现状开展调查,分析其面源和点源污染的主要来源及原因。参考治理较好的胡家山和郝堂小流域的治理资料及成功经验,总结出汉江流域生态清洁小流域建设的技术路线、治理模式和治理措施体系。

Based on status survey of three eco-clean small watetshed in Hanjiang River basin,the main sources and cause of the point and non-point source pollution are analyzed.Referring to the good manayement data and successful experience of well-harnessed Hujiashan and Haotang small river basins,summarize the technical route,the management mode and management measures system for the construction of ecological clean small river basin of the Hanjiang River basin are sammed up.