The Explore For The Better Pattern Of Ecological Effection In City River Administer

The developed countries have abandoned the " only efficiency doctrine" for river management .Today they take emphasize on the natural environment and the ecological renovation of the city river .The theory of ecological city and ecological renovation will be used In this article.In order to find anecological project for the renovation of the Jinan's city river-- Yuxiu River, the reference to thesuccessful experiences for administering city rivers which are made by western countries and our country are firstly put forward.And then.in the course,something are made out as fellows: (1) introduce the polluted river environment and analyze the courses;(2)introduce the design for the renovation of Yuxiu River which is made by the Research Institute of Landscape Architechure Planning and Designing of Jinan;(3)find out an ecological renovation pattern for Yuxiu River, such as the measures of controlling the pollution of the river ,enlarging the place of the bank, the design of the ecological revetment and the green gallery.the design of the ecological lakes and ponds and so on. At Iast,there come to the evaluation of the ecological renovation pattern for the Yuxiu River.The ecological renovation pattern for the Yuxiu River will improve the city river management, change the principle of the city river project .It's anticipated that this pattern has great importance in establishing the city river's healthy ecosystem , building society - economy - the ecology complexed city.