Research On Xi’an Construction Waste Resource Reuse

This article as a starting point to Xi’an, the basic status of the construction wastedisposal, combined with the experience of domestic and foreign construction wastedisposal, analyze the problems of Xi’an in the process of construction waste disposal, todevelop problem-solving methods and strategies for different problems, in order toeffectively improve the Xi’an city construction waste disposal situation, Xi’anconstruction waste to reduce emissions, reduce environmental hazards brought about bythe construction waste, improve the urban ecological environment, improve the livingenvironment of residents in the city, under the conditions of the environment and theeconomy are feasible as possible improve the recycling rate of construction waste, andmake a positive contribution to the economic development of Xi’an.Xi’an construction waste on the basis of summing up the large number ofdocuments and research carried out research work. The Conclusions are as follows:Analyzed on the basis of theoretical knowledge of the construction waste, thedefinition for construction waste, composition, characteristics, and environmentaldangers; contrast domestic and international research and deal with the status quo, andthe comparative study of the legal system of the United States, Japan and China,summed up in Xi’an construction waste is the lack of work.Characteristics of different methods of calculation for construction waste, use ofXi’an, the underlying data, estimates of construction waste production; constructionwaste production forecast some cases is clearly part of the situation is unknown, selectthe forecasting model GM (1,1) in Xi’an construction waste production to predict in thenext five years.In accordance with the use of construction waste, sub and need to be addressed andthen use the two aspects described; make the introduction of the different uses ofconstruction waste recycled aggregate. Finally, Xi’an, construction waste resource utilization model and the modelillustrated. Achieved by reference to overseas construction waste source reductionpolicies Xi’an construction waste life cycle management model, the finalrecommendations of Xi’an construction waste utilization.Some of the views and recommendations of this article, comprehensive utilizationof construction waste to provide a reference to the relevant government agencies andenterprises.