三峡库区小城镇垃圾处理模式评价指标体系研究  

Comprehensive Evaluation System for Residential Refuse Treatment Model of Small Towns in Three Gorges Area

作　　者：胡刚[1] 马曦 刘元元[3] 

机构地区：[1]重庆市固体废物管理中心,重庆400015 [2]广东省环境保护厅,广东广州510630 [3]重庆大学城市建设与环境工程学院,重庆400044

出　　处：《环境科学与管理》2012年第11期180-185,共6页Environmental Science and Management

基　　金：荷兰政府赠款项目(2003-MOC-NGGP-76)

摘　　要：简要介绍了三峡库区小城镇垃圾处理现状,并在分析库区小城镇垃圾处理模式选择的各种影响因素的基础上,提出库区小城镇垃圾处理模式评价指标的选取原则,筛选并建立了库区小城镇垃圾处理模式综合评价指标体系,确定出四大类评价指标,即经济性指标、技术性指标、环境效益指标和社会环境指标,在四大类指标内又分出各自具有可操作性的亚指标。利用这个指标体系对三峡库区的可能采用的四种处理模式进行综合评价,结果表明在适宜的运输距离范围内,采用区域性联合集中处理——堆肥+卫生填埋的处理模式,能够较好解决库区小城镇的生活垃圾处理和管理问题。This paper describes current status of residential refuse treatment of the small towns in Three Gorge area.Based on the analysis of factors affecting the treatment models,this paper puts forward the selection principles of evaluation indicators of the comprehensive evaluation system for residential refuse treatment model.Then the paper defined four groups of evaluation indicators：economy indicators,technology indicators,environmental benefit indicators and social environment indicators,which have sub-factors under each category.With the indicator system,the four models are analyzes and evaluated.The result shows that in an appropriate range,the optimized mode of the small towns in Three Gorge area is centralized treatment covering all the towns in an appropriate area—composting and landfill.

关 键 词：三峡库区 小城镇 垃圾处理模式 评价指标 

分 类 号：X323[环境科学与工程—环境工程]