Mechanism of water inrush in tunnel construction in karst area

doi:10.1080/19475705.2016.1181342

CORC > 武汉岩土力学研究所 > 中科院武汉岩土力学所 > 岩土力学所知识全产出 > 期刊论文

	Mechanism of water inrush in tunnel construction in karst area
	Chen, Jianxun 3; Li, Liping 1,2; Tu, Wenfeng 2; Shi, Shaoshuai 2; Zhang, Yanhuan 2
刊名	GEOMATICS NATURAL HAZARDS & RISK
	2016
卷号	7 页码:35-46
关键词	Mechanism of water inrush tunnel construction geological disaster karst area
ISSN号	1947-5705
DOI	10.1080/19475705.2016.1181342
英文摘要	With the rapid developing trend of long, large and deep construction characteristics for underground engineering in the world, China has the largest number of karst tunnels with the wide scales and great difficulties. As the hydrogeological conditions are becoming unprecedentedly complex, water inrush disaster becomes the bottleneck problem for the further development of traffic tunnels. Based on the statistical analysis of a large number of cases of water inrush in karst tunnels, influence factors of water inrush have been put forward from the view of karst hydrogeological factors and engineering disturbance of human factors. Karst hydrogeological factors include geological defect, strata dip, formation lithology, landform and underground level. Human factors of engineering disturbance include excavation and reinforcement geological prediction, monitoring and measurement of surrounding rock. It also introduces some geological disasters caused by the water inrush in tunnel excavation. In terms of the formation of water inrush channel, water inrush types are divided into geological defects inrush, non-geological defects inrush and the combination. Conclusions will be beneficial to further research on hazards control of underground construction.
WOS研究方向	Geology ; Meteorology & Atmospheric Sciences ; Water Resources
语种	英语
出版者	TAYLOR & FRANCIS LTD
WOS记录号	WOS:000394687500005
内容类型	期刊论文
源URL	[http://119.78.100.198/handle/2S6PX9GI/3815]
专题	岩土力学所知识全产出_期刊论文国家重点实验室知识产出_期刊论文
作者单位	1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn ; 2.Shandong Univ, Geotech & Struct Engn Res Ctr, Jinan, Peoples R China; 3.Changan Univ, Sch Highway
推荐引用方式 GB/T 7714	Chen, Jianxun,Li, Liping,Tu, Wenfeng,et al. Mechanism of water inrush in tunnel construction in karst area[J]. GEOMATICS NATURAL HAZARDS & RISK,2016,7:35-46.
APA	Chen, Jianxun,Li, Liping,Tu, Wenfeng,Shi, Shaoshuai,&Zhang, Yanhuan.(2016).Mechanism of water inrush in tunnel construction in karst area.GEOMATICS NATURAL HAZARDS & RISK,7,35-46.
MLA	Chen, Jianxun,et al."Mechanism of water inrush in tunnel construction in karst area".GEOMATICS NATURAL HAZARDS & RISK 7(2016):35-46.