1、 珠海市生活垃圾回收系统的建立与处置 方案设计 学 院: 化工与材料学院 专 业: 姓 名: 指导老师: 环境工程 学 号: 职 称: 二一五年五月 I 珠海市生活垃圾回收系统的建立与处置珠海市生活垃圾回收系统的建立与处置方案设计方案设计 摘摘 要要 城市生活垃圾给城市环境造成了严重污染,威胁了城市居民的生存环境和经济、社会 的可持续发展。本论文针对目前的垃圾围城问题,以珠海市为研究对象,在进行调查分析 的基础上,指出了目前珠海市的固体废弃物处理和处置所存在的问题,并分析了国内外对 固体废物分类收集、运输、及处理处置的常用方法,根据珠海市的实际情况,构建了该市 生活垃圾回收系统与处置模式。珠海
2、城市生活垃圾为混合收集,且存在城市处理处置配套 设施不完备的情况。为此,对不同性质的垃圾,应采用废品回收、分类收集、混合收集, 多种收集方式并存的模式。根据珠海生活垃圾的处理需求对回收转运系统进行重新布置。 在实现无害化处置的前提下,对珠海的生活垃圾实行以填埋为主,焚烧为辅的处置模式, 提出以生化处理、焚烧、填埋“三位一体”的处理模式,并对其进行优化设置。最后,对 论文中设计的模式进行了技术经济可行性分析。以此为城市固废处理长期规划提供理论依 据。 关键词:关键词:珠海市 城市生活垃圾 收集 运输 处置 II The Collection System Establishment and Th
3、e Disposal Design for The Municipal Solid Wastes of Zhuhai ABSTRACT The Municipal solid wastes make the serious pollution to the nature,and also become a threat to the peoples living environment and the Sustainable Development of economic and social. This paper aiming at the problems in the garbage
4、siege in Zhuhai for research object, based on the analysis of the investigation, the treatment and disposal for Municipal solid waste of Zhuhai of the existing problems, and analyses the classification of solid waste collection, transportation, and disposal methods of Zhuhai, according to the presen
5、t situation of city life, the author try to build up the collection system and disposal method. The solid wastes are mixed collection in Zhuhai city,and now we face a problem which is the solid wastes treatment system and facilities are imperfect in this moment. Therefore, the different nature, shou
6、ld adopt recycling garbage collection, classification, collecting, a variety of collecting methods coexist. According to the Zhuhai living garbage processing requirements for recycling transport system decorate afresh. In the premise, non-hazardous disposal of Zhuhais life rubbish landfill, burned in the disposal, supplemented by biochemical treatment mode, “trinity“ of the processing mode, and the optimization Settings. Finally the paper did the feasibility analyzed which focus on