江北最大的人工湖——东昌湖旅游开发水质可行性研究——密切值法进行水质评价

山东省聊城市拥有江北最大的人工湖-东昌湖,聊城市亦被称为江北水城.水资源是聊城市旅游开发的资本,水环境质量的好坏直接影响了旅游开发的范围及方式.以2003年聊城市水质监测结果为据,用改进的密切值法对东昌湖水环境质量进行评价,分析各湖区水质相对优劣及其满足的水质标准,结果表明东昌湖满足Ⅳ类水质标准,适宜开发为直接与人体接触的旅游项目,6个湖区中,1#湖区水域面积较大,且水质最好,应优先开发.

A Tourism Development Research on the Biggest Man-made Lake in North-Based on the Water Quality Assessment of Dongchang Lake

In the north of the Changjiang River,there's the biggest man-made lake in Liaocheng city of Shandong Province.Because of the Dongchang Lake,Liaocheng city goes by the name of the water city in north.Abundant water provides the base to develop tourism,but the quality of water is unknown.Based on the data of the year 2003,osculating method is used to assess the water quality of Dongchang Lake.The result shows that the water quality of 6 parts is good enough to develop tourism,and there's difference during the 6 parts.The part which water quality is the best should be developed first.