村镇生活垃圾中转站选址优化研究

摘要

针对村镇生活垃圾收运系统中中转站选址问题,从垃圾收集系统总费用、中转站个数及规模、中转站服务范围、中转站建设对居民区产生的环境负效应等方面考虑,以成本最小、环境负效应最小为目标函数建立了多目标规划模型,并以上海市青浦区部分村镇为例,运用遗传算法进行求解.%In view of the problem of the site selection of rural domestic waste transfer station,the total cost of the waste collection system,the number and scale of the establishment of the transfer station,the service area of the transfer station,and the negative effect of the environment in the residential area were considered.With the minimum cost and environmental negative effect as the objective function,a multi-objective programming model was established.Taking part of villages in Shanghai Qingpu district as an example,we used genetic algorithm to solve the problem.