城市内涝防治体系韧性提升策略分析
Analysis of Strategies for Enhancing the Resilience of Urban Waterlogging Prevention and Control Management Systems
雷雨晴 1张韵 1高守有1
作者信息
- 1. 北京市市政工程设计研究总院有限公司,北京 100082
- 折叠
摘要
探究了内涝防治体系韧性内涵、韧性特征及韧性评估方法,从空间规划、工程建设和管理机制3个层面提出了内涝防治体系的韧性提升策略.以城市大排水系统为核心统筹规划,重视与城市防洪的关系,为超标降雨预留应急空间和末端出路.从源头、过程到末端全过程系统性提升城市排涝能力,重视基础设施的建设标准、相互适应性以及内涝防护设计.融合灾前预防、灾中抵抗、灾后恢复的管理体系和智慧化手段,提升灾害的适应性、可恢复性和智慧性.
Abstract
The connotation,characteristics,and evaluation methods of the resilience of waterlogging pre-vention and control management systems were studied.A resilience enhancement strategy for waterlogging prevention and control management systems was proposed from three perspectives of spatial planning,engi-neering construction,and management mechanism.The overall planning takes urban drainage system as the core,emphasizes the relation with urban flood control,including provisions for emergency capacity and out-lets for excessive rainfall.The urban flood drainage capacity is systematically improved throughout the en-tire process from source to end point by considering construction standards for system facilities,mutual a-daptability,and waterlogging prevention design.Management systems and intelligent approaches for pre-disaster prevention,resistance during disasters,and recovery after disasters are integrated to enhance the a-daptability,recoverability,and disaster intelligence.
关键词
城市内涝防治体系/韧性/内涝灾害/抵抗力/适应性Key words
urban waterlogging prevention and control management system/resilience/waterlogging disas-ters/resistance/adaptability引用本文复制引用
出版年
2024
NETL
NSTL
万方数据