[1]黄勇,王科亮,黄雅萱,等.超长牵引管下穿南水北调河道设计案例分析[J].中国给水排水,2025,41(10):119-125.
　HUANGYong,WANGKe-liang,HUANGYa-xuan,et al.Design Case Analysis of Ultra-long Traction Pipe Crossing the South-to-North Water Diversion Canal[J].China Water & Wastewater,2025,41(10):119-125.
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超长牵引管下穿南水北调河道设计案例分析

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第41卷 期数: 2025年第10期 页码: 119-125 栏目: 出版日期: 2025-05-17
Title:
Design Case Analysis of Ultra-long Traction Pipe Crossing the South-to-North Water Diversion Canal
作者:
黄勇1， 王科亮1， 黄雅萱2， 汤庆隆3
（1.江苏省水利勘测设计研究院有限公司，江苏 扬州 225127；2.盐城工学院 土木工程学院，江苏 盐城 224051；3.江苏邗建集团万达市政工程有限公司，江苏 扬州 225127）
Author(s):
HUANG　Yong1， WANG　Ke-liang1， HUANG　Ya-xuan2， TANG　Qing-long3
（1. Jiangsu Surveying and Design Institute of Water Resources Co. Ltd.， Yangzhou 225127， China； 2. College of Civil Engineering， Yancheng Institute of Technology， Yancheng 224051， China； 3. Jiangsu Hanjian Group Wanda Municipal Engineering Co. Ltd.， Yangzhou 225127， China）
关键词:
南水北调;  超长牵引管;  倒虹吸;  定向钻法;  牵引施工;  回拖力;  屈服应力;  回填灌浆
Keywords:
South-to-North Water Diversion;  ultra-long traction pipe;  inverted siphon;  directional drilling method;  traction construction;  pullback force;  yield stress;  backfilling grouting
摘要:
为改善洪泽湖水环境，保证南水北调东线水质稳定，将江苏省淮安市蒋坝镇污水收集汇总后用倒虹管连续下穿3条河流，接入污水处理厂集中处理，下穿长度超过1 km；结合现场条件，对管网的过河方案、输水断面、施工措施、牵引回拖力验算、实施效果等进行分析总结，可为类似超长牵引管设计施工提供参考。
Abstract:
To improve the water environment of Hongze Lake and ensure stable water quality on the eastern route of the South-to-North Water Diversion Project, sewage from Jiangba Town, Huai’an City Jiangsu Province is collected, continuously cross three rivers by inverted siphon pipes and then is connected to the sewage treatment plant for centralized treatment. The underpass length exceeds 1 km. Based on the on-site conditions, the crossing river scheme, water transmission section, construction measures, traction and drag force verification, and implementation effects of the pipeline network are analyzed in summary, which could provide reference for the design and construction of similar ultra-long traction pipes.

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更新日期/Last Update: 2025-05-17