Abstract:As emergent environmental pollution accident occurs, it needed to screen the most appropriate emergency disposal technology through screening model based on the databases of historical cases and disposal technology. The efficiency and accuracy of screening was primary factor of establishing technical screening model, currently, there was no satisfactory solution. In this paper, a two-step screening model named CBR-MADM of environmental pollution emergency disposal technology was established which combined the advantages of Case-Based Reasoning (CBR) and Multiple Attribute Decision-Making (MADM). Firstly, matched cases was searched from case base based on CBR of entropy G1 method, then emergency disposal technology was extracted from several highest similarity cases. Secondly, MADM was used to screen and decide the optimal technology from those alternatives. CBR-MADM two-step screening method not only fully used historical disposal experience, but also greatly improved screening speed and efficiency of emergency disposal technology. CBR-MADM method was applied to aniline leakage pollution incident in Changzhi, Shanxi, 2012, coagulation-activated carbon adsorption interception technology was successfully screened, which perfectly matched actual solution.
刘仁涛, 郭亮, 姜继平, 刘洁, 王鹏. 环境污染应急处置技术的CBR-MADM两步筛选法模型[J]. 中国环境科学, 2015, 35(3): 943-952.
LIU Ren-Tao, GUO Liang, JIANG Ji-Ping, LIU Jie, WANG Peng. A CBR-MADM based two-step screening model of emergency disposal technology for chemical spills. CHINA ENVIRONMENTAL SCIENCECE, 2015, 35(3): 943-952.