Research On Site Selection Of Industrial Hazardous Waste Disposal Center

In order to promote economic development,all regions actively promote the process of industrialization.Under this background,the country has built a large number of industrial parks,many of which are high-pollution-oriented enterprises.Such enterprises focus on economic interests in the production process and ignore the environmental impact,thus forming a Industrial hazardous waste production,disposal of low efficiency situation.To this end,the country should encourage the construction of industrial hazardous waste disposal centers.The Industrial Hazardous Waste Disposal Center is an adjoining type of facility.Improper siting can cause a series of negative effects.In addition,in China and abroad,there are few studies on the site selection of industrial hazardous waste disposal centers and the site selection scheme is not yet mature.There still exist a large number of industrial hazardous wastes being piled up in disorder.In view of this,how to scientifically and reasonably dispose industrial hazardous wastes the location of physical treatment centers is a matter of great concern.On the basis of related researches,the paper sorts out the influencing factors of site selection for industrial hazardous waste disposal centers,and uses gray relational analysis to determine the key influencing factors.Combining key factors in ArcGIS to extract relevant influencing factors and make impact factor buffers,The buffer of each factor is superposed to obtain the alternative site of industrial hazardous waste disposal center,and finally,the candidate sites are selected by means of multi-objective gray decision.The paper provides the first choice and selection of industrial hazardous waste disposal center.Taking Huangdao District of Qingdao as an example,the paper obtains a suitable industrial hazardous waste disposal center site to verify the feasibility of the plan and provide reference for future site selection of related issues.