A post-disaster construction waste clean-up system for earthquake disasters

• Main Authors: Cheng, Kai-Shiun, 鄭楷勳
• Other Authors: 許鉅秉
• Format: Others
• Language: en_US
• Published: 2011
• Online Access: http://ndltd.ncl.edu.tw/handle/91967120840043897027

碩士 === 國立交通大學 === 交通運輸研究所 === 100 === The earthquake disaster causes potential serious economic and human damages for those countries located at the fault zone and the post-disaster construction waste not only has damaged the eco-environment but has brought threat to the victims’ healthy and safety problem. Therefore, this study aims to build up a post-disaster construction waste clean-up and reusing system which is able to coordinate every member belongs to this reverse logistics supply chain. The proposed model have three different objective, minimization of total operating cost, minimization of victims’ mental load and maximization of victims’ satisfaction, and then, discussing the trade-off between those objective functions help government to make the optimal distribution assignment under different political concerning. To test the improving performance of proposed model and the trade-off between objective functions, this study uses diverse scenarios to evaluate the performance of our post-disaster construction waste clean-up system. The results of the numerical experiment show that the operating cost surely cam be improved by coordinating the members of waste clean-up supply chain, and improving victims’ mental load and satisfaction by corresponding objective weight setting. Beside, the study also implies that the potential risk of victims’ protest is exist if the clean-up progressing behind the planned schedule.