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Case Study on Shield Type Selection of Chaohe Tunnel on Central Route of South-to-north Water Transfer Project

  • CA Zhong-Yin ,
  • DONG Chong-Min ,
  • HONG Xue-Yang ,
  • LI Hui-An ,
  • YANG Wei-Jiu
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  • (Yellow River Survey, Planning and Design Co., Ltd., Zhengzhou 450003, China)

Received date: 2009-11-05

  Revised date: 2009-12-23

  Online published: 2010-05-11

Abstract

Regarding the engineering geology, hydrology, structure, segment types and construction features of Chaohe tunnel on Central Route of South-to-north Water Transfer Project in China, analysis is made on EPB shield and slurry shield in terms of working principle, adaptability to different ground types, mucking equipment, site requirement, economic benefit, environmental impact and in the end shield machines suitable for Chaohe tunnel are proposed.

Cite this article

CA Zhong-Yin , DONG Chong-Min , HONG Xue-Yang , LI Hui-An , YANG Wei-Jiu . Case Study on Shield Type Selection of Chaohe Tunnel on Central Route of South-to-north Water Transfer Project[J]. Tunnel Construction, 2010 , 30(1) : 91 -96 . DOI: B

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