摘要
聚焦雨水调蓄设施在海绵城市建设中的应用,从多个角度系统梳理了雨水调蓄设施的分类。基于实践调查分析,提出了雨水调蓄设施的不同应用场景及流程。重点针对雨水调蓄设施的优化配置与运行调度,识别出设计标准确定、设施配置优化、调蓄容积计算、运行调度管理4个关键的应用环节,并归纳总结了设计降水量计算、设施配置优化、调蓄容积计算方法及设施运行方式与调度管理现状。未来研究应关注降雨的空间变化特征、差异以及场次降雨对雨水径流控制目标的影响,研发能够集成雨洪模型与优化算法耦合、嵌套应用的技术平台,支持设施配置的全过程模拟、在线评价与优化应用,探索雨水调蓄设施之间梯级滞渗、多级调蓄、联动运行的水量调控增效机制。
Focusing on the application of rainwater storage facilities in sponge city construction,this paper systematically sorts out the classification of rainwater storage facilities from multiple perspectives.Based on practical investigation and analysis,different application scenarios and processes of rainwater storage facilities have been proposed.The focus is on optimizing the configuration and operation scheduling of rainwater storage facilities,identifying four key application links:determining design standards,optimizing facility configuration,calculating storage capacity,and managing operation scheduling.The methods for calculating design precipitation,optimizing facility configuration,calculating storage capacity,and the current status of facility operation and scheduling management are summarized.Future research should focus on the spatial variation characteristics and differences of rainfall,as well as the impact of rainfall events on the control objectives of rainwater runoff.Develop a technology platform that integrates rainwater and flood models with optimization algorithms,and enables nested applications.This platform supports the full process simulation,online evaluation,and optimization of facility configuration,and explores the water regulation and efficiency improvement mechanism of cascade seepage,multi-level regulation,and linkage operation between rainwater storage facilities.
作者
杨柳
李小英
王莹
王兵
朱记伟
荆小龙
宁倩
YANG Liu;LI Xiaoying;WANG Ying;WANG Bing;ZHU Jiwei;JING Xiaolong;NING Qian(State Key Laboratory of Eco-hydraulics in Northwest Arid Region,Xi’an University of Technology,Xi’an 710048,China;Northwest Engineering Corporation Limited,Power Construction Corporation of China,Xi’an 710065,China)
出处
《水资源保护》
北大核心
2025年第1期140-149,共10页
Water Resources Protection
基金
国家自然科学基金项目(52209034)
陕西省教育厅科研计划项目(20JT052)
西安理工大学博士启动金项目(107-451120003)。
关键词
雨水调蓄设施
设计降水量
优化配置
调蓄容积
运行调度
海绵城市
rainwater storage facilities
design precipitation
optimization configuration
storage volume
operation dispatch
sponge city
作者简介
杨柳(1987-),女,讲师,博士,主要从事城市雨洪管理及海绵城市规划设计研究。E-mail:yangliu0414@163.com;通信作者:朱记伟(1982-),男,教授,博士,主要从事智慧水利与水资源管理研究。E-mail:xautzhu@163.com。
