Research on Rivers Healthy Life Based on Ecology-economy Coupling Model
At present, when constructing harmonious society, as the key aspect of basin ecology economy development, the rivers healthy life s significant research value is unceasingly manifesting. Through the analysis of the ecological influence and economical relationship of rivers healthy life, the concept of river s healthy life was put forward, and the four major characteristics of ecological integrity, systeM recovery, resource utilization and service value were pointed out in this paper. Ecology-economy coupling theory was used to establish ecology-economy coupling system based on ecological system and socio-economic system. Index systems including ecological condition, basin resources, economic development and social progress were built up, and then, the healthy life of rivers was evaluated by the method of the principal component analysis. From the perspective of economic value and ecological value, the matrix assessment on healthy life of rivers was carried out to judge the health of rivers.
healthy life of rivers eco - economy coupling indez system matriz evaluation
Xie Wenxuan Shao Xuan
Business School of Hohai University, Nanjing, 210098 Hydrology Bureau,Yellow River Conservancy Commission, 450004
国际会议
郑州
英文
1193-1199
2009-10-20（万方平台首次上网日期，不代表论文的发表时间）