[1]李江云,朱慧子,张选庆.深隧系统与城市雨洪系统的优化设计与协同运行[J].中国给水排水,2025,41(15):163-168.
　LIJiang-yun,ZHUHui-zi,ZHANGXuan-qing.Optimized Design and Coordinated Operation of Deep Tunnel Drainage System and Urban Stormwater Management System[J].China Water & Wastewater,2025,41(15):163-168.
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深隧系统与城市雨洪系统的优化设计与协同运行

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第41卷 期数: 2025年第15期 页码: 163-168 栏目: 出版日期: 2025-08-01
Title:
Optimized Design and Coordinated Operation of Deep Tunnel Drainage System and Urban Stormwater Management System
作者:
李江云， 朱慧子， 张选庆
（武汉大学 土木建筑工程学院，湖北 武汉 430072）
Author(s):
LI　Jiang-yun， ZHU　Hui-zi， ZHANG　Xuan-qing
（School of Civil Engineering， Wuhan University， Wuhan 430072， China）
关键词:
雨洪管理模型;  深层隧道;  闸门控制;  NSGA-Ⅱ算法
Keywords:
stormwater management model;  deep tunnel;  gate control;  NSGA-Ⅱ algorithm
摘要:
随着地下深层空间的开发技术趋于成熟，深层隧道（简称“深隧”）排水系统作为一种有效的城市洪涝控制工程手段逐渐被人们关注。基于Python平台，通过调用SWMM-API库和Geatpy工具箱，实现了一种将深隧排水系统整合至城市浅层雨洪管理系统的优化设计及协同运行算法。算法应用以武汉市东湖高新开发区为例，在不同暴雨重现期下，以节点溢流量、浅层雨水管满管时长及深隧调蓄能力为优化目标，先对深隧入流点位置进行优化；随后利用优化方案的入流点水位，制定并优化深隧闸门调控方案，结果显示，在满足内涝防治标准的前提下，通过控制入流点闸门启闭，可最大限度利用浅层系统雨洪调蓄能力，降低深隧系统入流量，并对降低抽排泵站规模及后续运维费用起到关键作用。
Abstract:
With the advancement of deep underground space technology, the deep tunnel drainage system has increasingly garnered attention as an effective component of urban flood control infrastructure. Based on the Python platform, an optimized design and collaborative operation algorithm for integrating deep tunnel into the urban shallow stormwater management system was developed by utilizing the SWMM-API library and the Geatpy toolbox. This study optimized the location of the deep tunnel inflow point in the East Lake High-tech Development Zone of Wuhan City under different heavy rainfall recurrence periods. The optimization was conducted with respect to three key indicators: node overflow volume, full-pipe duration of shallow rainwater pipelines, and storage capacity of the deep tunnel. Subsequently, a control strategy for the deep tunnel gate was developed and further refined based on the water level data at the optimized inflow point. Under the premise of meeting flood prevention and control standards, the stormwater storage capacity of the shallow system could be maximized, the inflow of rainwater through the deep tunnel was reduced, and it significantly contributed to reducing the scale of the pumping station as well as subsequent operation and maintenance costs.
更新日期/Last Update: 2025-08-01