Assessment of Urban Sustainable Development Using Fuzzy Comprehensive Evaluation

Sustainable development index evaluation system is the foundation of the study on the realization of sustainable development and it is also an important part to turn sustainable development into operation from philosophical idea. With the rapid economic development, problems of environmental protection appear and the sustainable development is a complicated and dynamic process, there is no unified index system to evaluate it at present. Bases on the theories on cities and sustainable development and certain principles and guidelines, this paper filters sustainable development index, quantizes some key indexes, designs the index system made up of economy, society, environment and resources and system harmony, and comprehensively evaluates the status quo of the sustainable development of a certain area.