Analysis of Influencing Factors on the Development of CW Disposal Industry Based on DEMATEL Method

摘要

The Construction Waste (CW) treatment resources have increasingly aroused concern because the CW disposal industry involves many subjects, including the unstable supply of raw materials and sluggish sales of recycled products and other characteristics, and industrial development hasn't yet reached the ideal state. Based on the whole industry chain from the 4 dimensions of the government departments, construction enterprises, CW disposal enterprises, and recycled product users, the paper puts forward several factors affecting industrial development of CW disposal, and uses the quantitative application of DEMATEL method to analyze the interaction among various factors and causality. According to analysis results, resource consciousness of construction enterprise, pricing rationality of recycled products, implementation of the supporting policy, resource consciousness of CW disposal enterprises, proper project construction site, resources awareness of government and sales of recycled products sales are the key factors affecting the industrial development. Finally, the paper puts forward reasonable suggestions for the key factors in order to promote the development of building solid waste resource processing industry.