城市绿色排水系统内涵与规划评价技术研究  

Study on the Connotation and Planning Evaluation Technology of Urban Green Drainage System

作　　者：王金丽 孙永利 郑兴灿 郑华清 李檬 葛铜岗 WANG Jin-li;SUN Yong-li;ZHENG Xing-can;ZHENG Hua-qing;LI Meng;GE Tong-gang(North China Municipal Engineering Design&Research Institute Co.Ltd.,Tianjin 300074,China)

机构地区：[1]中国市政工程华北设计研究总院有限公司,天津300074

出　　处：《中国给水排水》2022年第16期16-23,共8页China Water & Wastewater

基　　金：住房和城乡建设部研究开发项目(2021-K-128);中国市政工程华北设计研究总院有限公司自立科研课题(2022-06-HJY);中国建设科技集团科技创新基金项目(Z2020J05);国家水体污染控制与治理科技重大专项(2017ZX07106)。

摘　　要：基于国内外绿色排水系统发展状况分析,揭示了城市绿色排水系统安全、低碳、高效、生态、智慧的绿色理念和内涵。聚焦我国排水系统规划未充分体现绿色理念、系统协同规划不足等问题,研究提出绿色排水系统规划流程,创新构建排水系统绿色核心评价指标和评价方法,支撑规划方案绿色属性评价;结合管网优化、降雨污染控制、污水处理效能提升、水系构建和水资源循环利用方面的重点任务,系统实施排水系统规划方案优化;梳理现状调查分析、方案生成、成效评价阶段的关键技术,为绿色排水系统规划方案的编制提供实施步骤、评价方法和关键技术等全方位支撑,助力城市排水系统绿色高质量发展。Based on the analysis of green drainage system development status around the world,the green concept and connotation of urban green drainage system was revealed, which is safe,low-carbon, efficient, ecological and intelligent. A green drainage system planning process was proposed through research based on the problems of insufficient green concept and system coordination in China’s drainage system planning. The green core evaluation index and evaluation method of drainage system were innovatively constructed to support the green attributes evaluation of the planning scheme. The planning scheme optimization of the drainage system was systematically implemented combing with the critical tasks of pipe network optimization, rainfall pollution control, sewage treatment efficiency improvement, water system construction and water resources recycling. The key technologies in the stages of investigation and analysis of current situation, scheme generation and effectiveness evaluation were sorted out. This work will provide all-round support for the compilation of planning schemes, such as implementation steps, evaluation methods and key technologies, and help the green and high-quality development of urban drainage system.

关 键 词：绿色排水系统 绿色理念和内涵 绿色属性评价 规划方案优化 

分 类 号：TU992[建筑科学—市政工程]