固废课程设计：垃圾填埋场课程设计.doc

实用标准文案 精彩文档 Content 前言············································· 1 1、绪论·········································· 3 1.1生活垃圾概述········································· 3 1.2生活垃圾处理与处置方法······························· 4 2、工程概况······································ 5 2.1工艺选择············································· 5 2.2项目设计原始资料····································· 6 2.3项目设计要求········································· 8 3、填埋场的选址·································· 8 3.1场址禁设地区········································· 8 3.2选址条件·············································· 9 3.3场址比选与场址确定····································9 3.4地址的选定与所需的容积······························· 10 4.填埋场的地基与防渗·····························12 4.1防渗工程·············································12 4.2水平防渗············································· 12 4.3垂直防渗············································· 16 5. 渗滤液的产生及收集处理··························· 18 5.1垃圾渗滤液概念和来源································· 18 5.2垃圾渗滤液的水质特征································· 18 5.3渗滤液收集系统······································· 19 5.4渗滤液产生量的计算··································· 19 5.5工艺选择·············································21 6、填埋气体收集导排及利用··························21 6.1填埋场封场系统设计··································· 21 7、填埋作业设备选择································ 22 7.1推土摊铺设备的选择···································22 7.2压实设备的选择·······································22 7.3取土设备的选择·······································23 7.4喷药和洒水设备的原则·································23 7.5其他设备的选择·······································23 封场工程············································24 8.1填埋场的封场系统设计·································24 8.2填埋场封场后的土地回用·······························25 9、环境保护与检测·····································26 附图···················································· 27 精彩文档 前言 设计目的 进一步加强对固体废物固体废物处理与处置课程的认识，通过工程设计训练，强化课堂知识，培养解决复杂工程问题的能力。 二、设计内容 1、城市生活垃圾填埋场的场址选择和总体设计（填埋区库区场底工艺平面布置图、库区堆填规划平面布置图）； 2、填埋场防渗系统设计（包括场底防渗结构布置图、库底与