恭城污水垃圾专项规划说明书.doc

第二部分说 明 书 I目录第一章 恭城瑶族自治县概况 ......................................................................................................................11.1 地理位置及行政区划.......................................................................................................................11.2 自然概况...........................................................................................................................................1第二章 规划背景与规划依据 ......................................................................................................................62.1 规划背景...........................................................................................................................................62.2 规划编制依据...................................................................................................................................92.3 规划编制原则.................................................................................................................................122.4 规划范围及规划内容.....................................................................................................................132.5 规划年限及目标.............................................................................................................................14第三章 县域村镇给排水及环境卫生现状 ................................................................................................163.1 县域村镇给排水现状.....................................................................................................................163.2 排水主要存在的问题.....................................................................................................................173.3 县域村镇环境卫生设施现状.........................................................................................................173.4 环境卫生主要存在的问题.............................................................................................................183.5 规划的必要性.................................................................................................................................19第四章 相关规划、设计成果概述 ............................................................................................................224.1 《恭城瑶族自治县城总体规划》 （2010-2030）简析 ..................................................................224.2 《恭城瑶族自治县城区污水处理工程可行性研究报告》简析 ..................................................244.3 《广西桂林市恭城瑶族自治县生活垃圾处理工程可行性研究报告》简析 ................................264.4 县域各乡镇总体规划简析 ..............................................................................................................27第五章 县域村镇污水垃圾量预测 ............................................................................................................295.1 人口预测.........................................................................................................................................295.2 城市需水总量预测.........................................................................................................................315.3 污水总量预测.................................................................................................................................345.4 各乡镇污水处理规模.....................................................................................................................345.5 各乡镇垃圾处理规模.....................................................................................................................35第六章 县域乡镇污水垃圾处理工艺方案 ................................................................................................406.1 污水处理方式及工艺选择.............................................................................................................406.2 污水处理污泥处理工艺比选.........................................................................................................496.3 消毒.................................................................................................................................................516.4 除臭方案.........................................................................................................................................516.5 污水处理方式及工艺流程建议方案.............................................................................................526.6 垃圾处理工艺.................................................................................................................................53第七章 县域农村污水垃圾处理工艺方案 ................................................................................................577.1 污水处理方式及工艺.....................................................................................................................57II7.2 农村污水处理工艺建议方案.........................................................................................................627.3 农村垃圾处理方式.........................................................................................................................65第八章 县域村镇污水处理规划 ...................................................................................................。