Application of earthquake refracted wave method to geologyical prediction for tunneling

LI Yonghong; XU Guangli; YANG Yinhu; WANG Jun; DONG Jingyin

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Volume 27 Issue 10

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Chinese Journal of Geotechnical Engineering > 2005 > 27(10): 1180-1184.

LI Yonghong, XU Guangli, YANG Yinhu, WANG Jun, DONG Jingyin. Application of earthquake refracted wave method to geologyical prediction for tunneling[J]. Chinese Journal of Geotechnical Engineering, 2005, 27(10): 1180-1184.

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Application of earthquake refracted wave method to geologyical prediction for tunneling

1.Faculty of Engineering China University of Geosciences Wuhan 430074 China 2.The Second Road and Bridge Company Kunming 650205 China

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Published Date: October 14, 2005

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Abstract

Abstract

The geological disaster,such as cave of karst,rushing water and collapse often occur in tunnel excavation.Therefore the geological prediction is imperative before tunnel excavation to minimize geological disaster.The refracted wave method was introduced,and the geologial prediction for Biandanya Tunnel of the Shanghai—Chengdu Expressway was given as an example.It was found that the predicted result is conformable with the actual situation.
- earthquake refracted wave,
- tunneling,
- geologyical prediction