海绵城市雨水渗井系统建设关键问题探讨  

Discussion on some key issues in rainwater seepage well system construction for sponge city

作　　者：马越 胡艺泓 姬国强 李家科[2] 司建辉[2] MA Yue;HU Yihong;JI Guoqiang;LI Jiake;SI Jianhui(Technology Research Center for Sponge City.Feiigxi New City Development and Construction Group Co.,Ltd.of Shaaruri Xixian New Area,Xi czn 712000,China;State Key Laboratory of Eco-Hydraulic Engineering in Arid Area,Xz yan University of Technology,Xi’an 710048,China)

机构地区：[1]陕西省西咸新区沣西新城开发建设(集团)有限公司海绵城市技术中心,西安712000 [2]西安理工大学西北旱区生态水利工程国家重点实验室,西安710048

出　　处：《给水排水》2022年第4期13-20,共8页Water & Wastewater Engineering

基　　金：国家自然科学基金项目(51879215)。

摘　　要：雨水渗井是我国古代城镇曾经通用的排水技术之一,在当代新型城市雨洪管理理念革新背景下有了新的发展与应用需求.针对传统雨水渗井设计缺乏系统定量分析、粗犷建设等问题,系统梳理国家海绵城市建设经验,结合理论研究与工程实践,围绕雨水渗井选型、规模计算、结构与填料设计、预处理设计及施工等环节总结探讨,提出改进建设思路、加强跨学科研究的建议.Rainwater seepage well,which used to be one of the common urban drainage techniques in Chinese ancient towns,has new developments and application requirements under the background the innovation of current urban storm-water management concept.According to the problems of traditional design lack of systematic quantitative analysis,rough construction and oth-ers»relevant countermeasure experiences of national pilot cities were summarized.Basing on the theoretical research and engineering practice^key points including the type selection,size calculation,structure and modified filler design,pretreatment process design and construction method of rainwater seepage well were discussed.The suggestions for improving construction ideas and strengthening interdisciplinary research were proposed.

关 键 词：海绵城市 雨水渗井 设计施工 预处理 

分 类 号：TU992[建筑科学—市政工程] X52[环境科学与工程—环境工程]