The Effectiveness Experiment Study on The Hidden Karst Detection Method of City Tunnel Engineering

Abstract:

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Lateral variations of the karst of deep buried tunnel engineering is big. The heterogeneity of it is strong. The tunnel is combined with Changsha Rail Transit Line 2 at one section of the first phase construction. Under the urban environmental conditions, it is considered to use auxiliary seismic wave imaging method assistanting with Rayleigh surface wave method. It is the detection and prediction method of comprehensive geological analysis of karst hazard, which identified the underground targets of deep buried tunnel effectively. To avoid a single technique multiple solutions, it can reflect the complexity of karst formations geological features objectively. Therefore, it can reduce the risk of drilling and take appropriate treatment measures to provide adequate and reliable basis.

Info:

Periodical:

Advanced Materials Research (Volumes 168-170)

Edited by:

Lijuan Li

Pages:

2416-2421

DOI:

10.4028/www.scientific.net/AMR.168-170.2416

Citation:

Z. Q. Xie et al., "The Effectiveness Experiment Study on The Hidden Karst Detection Method of City Tunnel Engineering", Advanced Materials Research, Vols. 168-170, pp. 2416-2421, 2011

Online since:

December 2010

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Price:

$35.00

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