Preliminary Discussion on the Health of River Ecosystem
With the worse and worse water quality and decreasing water quantity of the river, its constructure and function has been destroyed so that the sustainable development of regional economy has been restricted seriously. Therefore, how to recover and keep a healthy ecosystem of a river has become a very important strategy. A lot of theories and methods come out from the study of ecosystem of a river. This paper presents the concept and function of ecosystem of a river, discussing synthetically the main disturbant factors to the ecosystem of a river from mankind, and the indexes and evaluation methods of keeping a healthy ecosystem of a river etc.
sustainable development ecosystem of a river healthy evaluation hydro-environment
Hao Caiping Sun Yuankuo Fu Xinli
Yellow River Shandong Bureau, Jinan PRC. 250011 General company of Shandong Water Project, Jinan PRC. 250011
国际会议
山东东营
英文
122-126
2007-10-16（万方平台首次上网日期，不代表论文的发表时间）