Research On The Economic Calculation Of The Urban Environmental Pollution

Cities are the principal human settlements and most complex artiticial ecos stems as the result of the development of society and economy. With the speed up of urbanization in the orld. we are not only affected by the growth of abundant substances and cultures. hut also met tb the situation of environmental pollution. So it is important to study the environmental issues and approach the way's and countermeasures of improving the urban environmental quality for enhancing the urban ecological construction and sustainable development, which have turned to the focus point of human beings particular attention. The thesis aims to analy7e and assess the problems and effects of the urban environment during the process of urbanization in China by the application of the comprehensive principles & methods of ecology, environmental sciences and thoughts of sustainable development. It confers a useful method of t ice fuzzy synthesis applied in the urban en momenta qualit assessment. which is based on the multi-grade relational theor of the urban environment. It also discusses the is to make evaluations of environmental pollution loss At last it analyzes the effects of the development of science and technolog on the urban environment. and puts forward theavs and countermeasures of controlling environmental pollution to improve the urban sustainable development.