基于层次分析法的填埋场评价指标体系构建及应用

伴随垃圾填埋量逐年增加,环境污染问题愈发严重,垃圾填埋场地的适宜性评价也变得更加重要。采用层次分析法,综合考虑了工程建设、运行管理、生态建设三大因素,构建了一套填埋场适宜性评价指标体系,并应用于某市垃圾填埋场。实例应用表明,该方法选取的评价因素较全面,客观反映了某市垃圾填埋场的实际情况,具有借鉴意义。

With the increasing of landfill volume, the environmental pollution is becoming more and more serious, and the suitability assessment of landfill site becomes more important. This paper adopts the analytic hierarchy process, comprehensive consideration of project construction, operation management, ecological construction of the three fac- tors, and constructs a set of landfill suitability evaluation index system, and applied to a landfill. The application example shows that the evaluation methods of the factors comprehensively, objectively reflect the actual situation in the landfill, is of great significance.