2001•Journal of Zhengzhou University of TechnologyRequires access
Study on Eco-environment Quality Assessment Method of Arid Land of Western China
Qiting Zuo
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Abstract
Adopting optimum control and scientific management for eco-environment is very important to protecting eco-environment against disruption and promoting the coordinated growth of soc-economy system and eco-environment system and building a harmonic relationship between human behaviour and natural world. This paper, according to the characteristics of arid land eco-environment, from the point of quantitative study on eco-environmental control and management, puts forward a new quantitative index system and its levels, and introduces a pattern recognition approach to quantity the eco-environmental quality and a case study in Ningxia, China.