Difficultycontrolling Technologies of Shield Tunneling in Reclamation Areas

CHENG Linfei; XU Jianfei; TAN Jiao

doi:10.3973/j.issn.1672-741X.2012.z1.015

Tunnel Construction >

2012 , Vol. 32 >Issue 增刊1: 71 - 74

DOI: https://doi.org/10.3973/j.issn.1672-741X.2012.z1.015

Difficultycontrolling Technologies of Shield Tunneling in Reclamation Areas

CHENG Linfei ,
XU Jianfei ,
TAN Jiao

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（Track Traffic Engineering Co., Ltd. of China Railway First Group, Xi’an,710054, China）

Received date: 2012-06-19

Revised date: 2012-08-20

Online published: 2013-02-19

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Abstract

There are many disadvantages, including difficulties, large cost and low construction efficiency, in shield tunneling in reclamation areas. Difficulties met in the shield tunneling in QianhaiLiyumen section of Shenzhen Metro line 1 and countermeasures are analyzed and summarized.

Key words： reclamation area; shield machine; tunneling control

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CHENG Linfei , XU Jianfei , TAN Jiao . Difficultycontrolling Technologies of Shield Tunneling in Reclamation Areas[J]. Tunnel Construction, 2012 , 32(增刊1) : 71 -74 . DOI: 10.3973/j.issn.1672-741X.2012.z1.015

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