Assessment of urban sustainable development using fuzzy comprehensive evaluation

1. Introduction In 1987, World Commission on Environment and Development explained the concept of sustainable development for the first time in the report Our Com- mon Future, which has reached a wide agreement. “Sustainable development seeks to meet the needs and aspirations of the present without compromis- ing the ability to meet those of the future”. In other words, it refers to the harmonious development of economy, society, resources and environment, which are an inseparable system.…

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 strategy attracts more and more attention of academia and government. However, because sustainable development is a complicated and dynamic process, there is no unified index system to evaluate it at present. Based 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.