城市排水系统规划中雨水资源化利用研究  

Research on Rainwater Resource Utilization in Urban Drainage System Planning

作　　者：温爽 Wen Shuang(Fuzhou Urban Construction Design and Research Institute Co.,Ltd.Shenzhen Branch,Shenzhen 518000,China)

机构地区：[1]福州城建设计研究院有限公司深圳分公司,广东深圳518000

出　　处：《黑龙江科学》2025年第6期128-131,共4页Heilongjiang Science

摘　　要：当前城市雨水资源化利用模型多结合城市排水管道匹配,形式较为固化,导致雨水资源化利用不增反降,故研究了城市排水系统规划中雨水资源化利用问题,根据资源利用需求,进行数据采集与地表产流、汇流计算,采用自适应形式,打破传统雨水资源固化利用形式,设计自适应城市排水系统雨水资源化处理模型,采用雨水回用方式,实现资源化利用处理。测试结果表明,相较于海绵城市理念下小区排水设计、SCS模型下西安市主城区雨水资源化利用,设计的雨水资源化利用方法得出的雨水资源化利用优化比较高,说明基于智能化手段设计的调蓄雨水处理模式更加新颖、高效,针对性与特征性明显提高,在复杂背景条件下仍可以完成预期的资源处理目标,利用任务得到了进一步的实践验证。The current urban rainwater resource utilization models are often combined with urban drainage pipeline matching,which is relatively rigid in form,resulting in a decrease in rainwater resource utilization instead of an increase.Therefore,the study proposes an analysis and research on rainwater resource utilization in urban drainage system planning.Based on the current demand for resource utilization,we first collect data and calculate surface runoff and confluence.We adopt an adaptive approach to break the traditional fixed utilization form of rainwater resources,and designs an adaptive urban drainage system rainwater resource utilization model.We use rainwater reuse to achieve resource utilization and treatment.The test results show that,compared with the community drainage design under the sponge city concept and the rainwater resource utilization in the main urban area of Xi’an under the SCS model,the rainwater resource utilization method in the urban drainage system planning designed this time has a relatively high optimization of rainwater resource utilization.This indicates that the rainwater storage and treatment mode designed based on intelligent means is more novel and efficient,with significantly improved pertinence and characteristics.Under complex background conditions,it can still achieve the expected resource treatment goals,and the utilization task has been further verified in practice.

关 键 词：城市排水 排水系统 区域规划雨水资源 资源化利用 资源共享 

分 类 号：TU992.03[建筑科学—市政工程]