Measurement Of Environmental Amenity Of Beijing And Research On Environment Policies

Environmental amenity is that people's working and living environment has achieved a quite comfortable degree and it is often regarded as an important index for the environment planning. Presently, environmental amenity mentioned in domestic research literatures usually denotes climate amenity, which the scope of environmental factors referred to is narrow and unable to reflect the comfortable condition of the entire environmental system comprehensively and objectively. On the basis of former studies, an urban assessment indicator system of environmental amenity is designed in this paper. This indicator system is relatively all-sided and feasible and it tries to make up the insufficiency of existing indicator system of environment and give some suggestions to the multitude and the government for urban environmental mamnagement.According to the indicator system designed in this paper, the indexes of Beijing's environmental amenity in 2000~2004 are calculated. In addition, the method of gray associate analysis and gray forecast are used to analyze Beijing's environmental amenity and the gray forecast model with environmental amenity indexes is established. Based on the model, the future development tendency of environment in Beijing is forecasted. At last, some proposals to the formulation of Beijing's environment policy are put forward in this study.