用层次分析法评价济南市生活垃圾处理方案

Optimization of MSW Treatment Scheme by Analytic Hierarchly Process in Jinan City

摘要:

以济南市生活垃圾处理技术为研究对象，根据济南市生活垃圾的特性，以选择科学合理的处理方案为目标层，构建层次结构模型。运用两两比较的方法，对指标进行归一化处理，对各个判断矩阵进行一致性检验以确定各准则层对目标层的权重以及各方案层对准则层的权重，并进行综合评价，对拟选用的4种生活垃圾的处理方案进行了比较。结果表明，采用经过分选后，对热值高的可燃烧物进行焚烧处理，对不可燃物以及焚烧残渣进行卫生填理的方案为最优的方案。

Abstract:

The subjects of the technology of Jinan MSW, thinking ecology and pay attention to the notion of circulatory economy of reduction innocuity and recyle, According to the characteristic of Jinan MSW, the four treatment schemes of MSW were compared. The scientific scheme was taken as target stratum. The stratified structure model was established. By the way of pairwise ,the quantitative factors were handled to be normalization.A11 judging matrixes consistency checked to define the weight of norms stratum toward target stratum and scheme stratum toward norm stratum.The best scheme was selected by comprehensive assessment. The result showed that the scheme of inflammable matter incinerated and non-inflammable matter landfilled was the best scheme.