Disturbance Effects by Excavation of Neighboring Roadways in Deep Coal Mine

doi:10.4028/www.scientific.net/AMR.671-674.195

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 > 会议论文

	Disturbance Effects by Excavation of Neighboring Roadways in Deep Coal Mine
	Xiao, Longge; Shi, Kai
	2013
会议日期	MAR 09-10, 2013
会议地点	Guizhou, PEOPLES R CHINA
关键词	Roadway Group Disturbance Effect Numerical Simulation Dynamic Monitoring
卷号	671-674
DOI	10.4028/www.scientific.net/AMR.671-674.195
页码	195-201
英文摘要	Numerical simulation method and on-site dynamic monitoring are used to study a railway laneway disturbed by excavation of neighboring roadways under high in-situ stress in a deep coal mine of Huainan region. The paper presents a series of variation trend about stress state, deformation, plastic zone and tension of cables under disturbance effects based on the simulation results, and the evolution of surface displacement of railway laneway is also discussed according to on-site monitoring data. The analysis shows that disturbance effects have spatiotemporal characteristics and support structure should be installed in a short time which helps to reduce disturbance by construction of adjacent caverns.
源文献作者	Huang, Y ; Bao, T ; Wang, H
会议录	CONSTRUCTION AND URBAN PLANNING, PTS 1-4
会议录出版者	TRANS TECH PUBLICATIONS LTD
会议录出版地	STAFA-ZURICH
语种	英语
WOS研究方向	Construction & Building Technology ; Engineering ; Materials Science
WOS记录号	WOS:000323185100041
内容类型	会议论文
源URL	[http://119.78.100.198/handle/2S6PX9GI/4728]
专题	岩土力学所知识全产出_会议论文国家重点实验室知识产出_会议论文
作者单位	Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn
推荐引用方式 GB/T 7714	Xiao, Longge,Shi, Kai. Disturbance Effects by Excavation of Neighboring Roadways in Deep Coal Mine[C]. 见:. Guizhou, PEOPLES R CHINA. MAR 09-10, 2013.