[1]刘羽,付朝晖,徐晓明.珠海歌剧院上岛管线海底拖管案例设计[J].中国给水排水,2022,38(24):76-81.
　LIUYu,FUZhao-hui,XUXiao-ming.Case Design of Submarine Tow Technique for Pipeline Connecting to the Island of Zhuhai Opera House[J].China Water & Wastewater,2022,38(24):76-81.
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珠海歌剧院上岛管线海底拖管案例设计

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第38卷 期数: 2022年第24期 页码: 76-81 栏目: 出版日期: 2022-12-17
Title:
Case Design of Submarine Tow Technique for Pipeline Connecting to the Island of Zhuhai Opera House
作者:
刘羽， 付朝晖， 徐晓明
（珠海市规划设计研究院，广东 珠海 519000）
Author(s):
LIU　Yu， FU　Zhao-hui， XU　Xiao-ming
（Zhuhai Institute of Urban Planning & Design， Zhuhai 519000， China）
关键词:
多管共井;  海底拖管;  工作井设计;  导向孔轨迹设计;  扩孔及成孔加固措施
Keywords:
shared working shaft;  submarine tow technique;  working shaft design;  pilot hole trajectory design;  reaming and pore-forming reinforcement measures
摘要:
珠海歌剧院市政供给管线工程为多管线（给水、污水、电力、通信）共同穿越香炉湾海域的上岛工程。结合场地空间、海域环境、堤岸基础、工程地质等多方面条件，设计采用多管共井的海底拖管方案，经济、安全、高效地实现了多管线一次性上岛。详细阐述了跨海敷管方案选择、线位选择、管材选择、管线间距确定、精度控制措施以及工作井设计、导向孔轨迹确定、扩孔和成孔加固措施等设计内容。目前孟钅恳寻踩榷ㄔ诵谐?5年，保障了歌剧院的正常运营。
Abstract:
The municipal supply pipeline system of Zhuhai Opera House is a multi?pipeline project (including water supply, sewerage, electricity and communication) that crosses the Xianglu Bay to the island. Based on the field space, marine environment, embankment foundation, engineering geology and other conditions, the design scheme of submarine tow technique in a shared working shaft was adopted to bring multiple pipelines on the island at once, which had the advantages of economy, safety and efficiency. The design contents, such as selection of pipeline cross-sea scheme, determination of pipeline route, selection of pipe material, determination of pipeline spacing, measures of precision control, design of working shaft, determination of pilot hole trajectory, reaming and pore-forming reinforcement measures, were described in detail. At present, the project has been run safely and stably for more than 5 years, which ensures the normal operation of the opera house.
更新日期/Last Update: 2022-12-17