title: [Coupling coordination evaluation method between eco-environment quality and economic development level in contiguous special poverty-stricken areas of China].
abstract: It is one of the important strategies in the new period of national poverty alleviation and development to maintain the basic balance between the ecological environment and economic development, and to promote the coordinated sustainable development of economy and ecological environment. Taking six contiguous special poverty-stricken areas as the study areas, a coupling coordination evaluation method between eco-environment quality and economic development level in contiguous special poverty-stricken areas was explored in this paper. The region' s ecological poverty index system was proposed based on the natural attribute of ecological environment, and the ecological environment quality evaluation method was built up by using AHP weighting method, followed by the design of the coupling coordination evaluation method between the ecological environment indices and the county economic poverty comprehensive indices. The coupling coordination degrees were calculated and their spatial representation differentiations were analyzed respectively at district, province, city, and county scales. Results showed that approximately half of the counties in the study areas achieved the harmoniously coordinated development. However, the ecological environmental quality and the economic development in most counties could not be synchronized, where mountains, rivers and other geographic features existed roughly as a dividing line of the coordinated development types. The phenomena of dislocation between the ecological environment and economic development in state-level poor counties were more serious than those of local poor counties.
authors.forename: Yan-hui
authors.initials: YH
authors.lastname: Wang
authors.forename: Jing-yi
authors.initials: JY
authors.lastname: Li
mesh_terms: D002681:China; D003247:Conservation of Natural Resources; D004463:Ecology; D057217:Economic Development; D017753:Ecosystem; D011204:Poverty Areas