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2017 | OriginalPaper | Buchkapitel

Surveying Karst Caves Under 14 Tunnels Bottom on Gui-Guang High-Speed Railway

verfasst von : Shihang Zhong, Rong Wang, Zefeng Wang

Erschienen in: Technology and Application of Environmental and Engineering Geophysics

Verlag: Springer Singapore

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Abstract

In order to prompt the development in west China, it is necessary to construct high-speed railway. However, there are many limestone and dolostone, as well as karst caves in west China, especially in GuiLin city, which make it difficult to dig tunnel or build bridge. A new method, (named Landsonar by authors), which use an extremely small source-geophone distance single-channel was introduced and applied for surveying karst caves in 14 tunnels among 179 km railway. Landsonar result and boreholes recorder agree with each other.

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Literatur
1.
Zurück zum Zitat Zhong Shihang. The New Method Suited to Survey in Busy Streets of City And on Water Surface And Survey the Single Karst Cave. Proceeding of 2012 Forum on Urban Geo-environment and Sustainable Development (3–7 December 2012, Hong Kong, China), 2012, P 101 Zhong Shihang. The New Method Suited to Survey in Busy Streets of City And on Water Surface And Survey the Single Karst Cave. Proceeding of 2012 Forum on Urban Geo-environment and Sustainable Development (3–7 December 2012, Hong Kong, China), 2012, P 101
2.
Zurück zum Zitat Zhong Shihang, Sun Hongzhi, Wang Rong. Landsonar. Beijing: China Science and Technology Press, 2012 Zhong Shihang, Sun Hongzhi, Wang Rong. Landsonar. Beijing: China Science and Technology Press, 2012
3.
Zurück zum Zitat Zhong Shihang, Sun Hongzhi, Wang Rong, et al. Detection and Forecasting for Hidden Danger of Karst Fissure Water and other Geological Disasters during Construction of Tunnels and Underground Projects. Chinese Journal of Rock Mechanics and Engineering, 2012, 31(S1):3298–3327 Zhong Shihang, Sun Hongzhi, Wang Rong, et al. Detection and Forecasting for Hidden Danger of Karst Fissure Water and other Geological Disasters during Construction of Tunnels and Underground Projects. Chinese Journal of Rock Mechanics and Engineering, 2012, 31(S1):3298–3327
Metadaten
Titel
Surveying Karst Caves Under 14 Tunnels Bottom on Gui-Guang High-Speed Railway
verfasst von
Shihang Zhong
Rong Wang
Zefeng Wang
Copyright-Jahr
2017
Verlag
Springer Singapore
DOI
https://doi.org/10.1007/978-981-10-3244-8_33