Research On Indexes System Of Eco-industrial Park And Assessing Method

Along with the continuous and quick Increase of the economy of our country, the resources and the environment problems are outstanding increasingly, becoming the focus of concern everywhere.In recent years, our country has been establishing the experimental unit of the eco-industrial park in the the region concentrated with industry enterprise. Because of the dissimilarity of natural condition, the industry structure and economic foundation , the developmental degree of the ecological industry and circular economy of eco-industrial park has the very big difference.For the sake of standardizing and assessing the construction or reforming of the eco- industrial park, it demands a set of reasonable evaluation index system according to the characteristic of the eco-industrial park, making use of the assessment method of science, to assess the development level of circular economy of the park .Based on the overall summary of the former of the assessment on production in a company,an eco-industrial park,or construction of eco-city,the thesis analyzed the difference or similarity of the eco-industrial park and the general district of city in the appearance, structure and the functions, put forward the basic characteristics of the eco-industrial park. Taking the basic characteristics, the thesis set up the assessment indexes system of the eco-industrial park, outstanding eco-industrial park is the mode to carry out the circular economy, including the system of industry producing into the assessment scope, overcoming the weakness of former assessment indexes system where not enough consideration be fixed on to the industry producing, emphasizing that the eco-industrial park should have the characteristic of industrial ecology and circular economy ,and the society, economy and the environment of the park should be harmonized;The thesis Adopted the multi-layer fuzzy comprehensive assessment to assess the development level of circular economy of the park by The Evaluation System on The Eco-industrial Park developed by myself. The system adopts the Access database, with friendly interface, high degree of automation . The personnel need to input the basic data only, then the system will compute automatically to the assessment result.The thesis took the Longmen Eco- industrial Park in Shaanxi province as an example, collecting data on the spot for the factual state of the park, assessed the circular economy level of the park by the software, and made the suggestion on the construction of the eco-industrial park.