《城市排水工程规划规范》(50318-2017)【可编辑】.docxVIP

城市排水工程规划规范 Code for urban wastewater and stormwater engineering planning 2017-01-21发布 2017-07-01实施 《城市排水工程规划规范》(GB 50318-2017) 目 次 1 总 则 1 2 术语 2 3 基本规定 4 3.1 一般规定 4 3.2 排水范围 4 3.3 排水体制 5 3.4 排水受纳水体 5 3.5 排水管渠 5 3.6 排水系统的安全性 6 4 污水系统 7 4.1 排水分区与系统布局 7 4.2 污水量 7 4.3 污水泵站 8 4.4 污水处理厂 8 4.5 污水再生利用 10 4.6 污泥处理与处置 10 5 雨 水 系 统 11 5.1 排水分区与系统布局 11 5.2 雨水量 11 5.3 城市防涝空间 13 5.4 雨水泵站 13 5.5 雨水径流污染控制 13 6 合流制排水系统 15 6.1 排水分区与系统布局 15 6.2 合流水量 15 6.3 合流泵站 15 6.4 合流制污水处理厂 15 6.5 合流制溢流污染控制 16 7 监控与预警 17 本规范用词说明 18 引用标准名录 19 Contents 1 General Provisions 1 2 Terms 2 3 Basic Requirements 4 3.1 General Requirements 4 3.2 Sewerage Scope 4 3.3 Sewerage System 5 3.4 Receiving Bodies 5 3.5 Pipes and Channels 5 3.6 Safety of Wastewater Engineering System 6 4 Wastewater System 7 4.1 Wastewater Zoning and System Layout 7 4.2 Wastewater Amount 7 4.3 Wastewater Pumping Stations 8 4.4 Wastewater Treatment Plants 8 4.5 Wastewater Reuse 10 4.6 Wastewater Sludge Treatment and Disposal 10 5 Stormwater System 11 5.1 Stormwater Zoning and System Layout 11 5.2 Stormwater Amount 11 5.3 Space for Local Flooding Control 13 5.4 Stormwater Pumping Stations 13 5.5 Stormwater Pollution Control 13 6 Combined System 15 6.1 Combined System Zoning and System Layout 15 6.2 Combined Sewage Amount 15 6.3 Combined Sewage Pumping Stations 15 6.4 Combined System Wastewater Treatment Plants 15 6.5 Combined Sewer Overflow Control 16 7 Monitoring and Early Warning 17 Explanation of Wording in This Code 18 List of Quoted Standards 19 1 1 总