A new study on evaluation system for environmental quality assessment on urban community

Environmental quality assessment on urban communities is still on the initial stage in China.And researches were most used the method of qualitative description and simple classification.Because of the subjective factors,the reasonableness of selected indicators(eg,omission of optical thermal environment and land use indicators)and many other effects,the results of environmental quality evaluation have been open to question.In this article,we selected indicators scientifically and rationally,we used the method of combining of Delphi and AHP to determine the importance of indicators,we built a more scientific evaluation system,and we pushed environmental quality assessment from qualitative evaluation into more scientific quantitative evaluation.