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水下沉管隧道岩土工程勘察要点探讨
引用本文:程新生,李书轮.水下沉管隧道岩土工程勘察要点探讨[J].中国港湾建设,2010(2):42-46.
作者姓名:程新生  李书轮
作者单位:1. 中国地质大学工程学院,湖北,武汉,430074;中交第二航务工程勘察设计院有限公司,湖北,武汉,430071
2. 中交第二航务工程勘察设计院有限公司,湖北,武汉,430071
摘    要:水下沉管隧道受到越来越多的国家的重视,正逐渐发展成为水下大型隧道工程的首选。沉管隧道的岩土勘察是其建设中必不可少的基础性工作,积累水下沉管隧道岩土工程勘察经验具有十分重要的工程实际意义。文章对水下沉管隧道岩土工程勘察要点进行了探讨,并通过工程实例进行例证,得到了几点有益的经验,可供业界参考。

关 键 词:沉管隧道  岩土工程  勘察

Probe into Essentials for Geotechnical Investigation of Sinking Pipe Tunnel on Waters
CHENG Xin-sheng,LI Shu-lun.Probe into Essentials for Geotechnical Investigation of Sinking Pipe Tunnel on Waters[J].China Harbour Engineering,2010(2):42-46.
Authors:CHENG Xin-sheng  LI Shu-lun
Institution:1. Engineering Faeuhy, China University of Geoseienees, Wuhan 430074, China; 2. CCCC Second Harbor Consultants Co., Ltd., Wuhan 430071, China )
Abstract:Sinking pipe tunnel on waters has been attracted attentions by many countries in the world and gradually considered as the first choice for construction of large tunnel on waters. The investigation of geotechnical engineering is essential and fundamental for sinking pipe tunnel. It is of great importance anti significance to accumulate the soil investigation experience of sinking pipe tunnel on waters. This paper explores the essentials for geotechnical investigation engineering of sinking pipe tunnel on waters by taking a project example. Some helpful experience is summarized and can be reference to the same sectors.
Keywords:sinking pipe tunnel  geotechnicalengineering  investigation
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