Study on the Structural System of Roof in Fully Mechanized Top Coal Caving

CORC > 力学研究所 > 中国科学院力学研究所 > 环境力学重点实验室(2009-2011)

	Study on the Structural System of Roof in Fully Mechanized Top Coal Caving
	Shen J; Meng D(孟达); Wei LK
	2011
会议名称	International Conference on Civil Engineering and Transportation (ICCET 2011)
会议日期	OCT 14-16, 2011
会议地点	Jinan, PEOPLES R CHINA
关键词	Fully Mechanized Top-Coal Caving Roof Structure Structural System Underground Mining
英文摘要	Based on the structural characters of roof in fully mechanized top coal caving, mechanical analysis, mechanical calculation and simulation experiment were used to explore the particularity of roof structure in fully mechanized top coal caving. The simplified model of roof structure was built in final. The results shown that, during the mining by fully mechanized top coal caving, dynamic balance arch structure was formed by the roof and surrounding rock in working face. In the same time, multi span beam structure was formed in the tendency direction. The results of this paper would provide the theory basis for exploring the strata behavior regularity in further, and promote the safety in production of coal mining enterprises.
收录类别	CPCI
会议网址	http://www.scientific.net/AMM.90-93.2041
会议录	ADVANCES IN CIVIL ENGINEERING, PTS 1-4
语种	英语
内容类型	会议论文
源URL	[http://dspace.imech.ac.cn/handle/311007/45660]
专题	力学研究所_环境力学重点实验室(2009-2011)
推荐引用方式 GB/T 7714	Shen J,Meng D,Wei LK. Study on the Structural System of Roof in Fully Mechanized Top Coal Caving[C]. 见:International Conference on Civil Engineering and Transportation (ICCET 2011). Jinan, PEOPLES R CHINA. OCT 14-16, 2011.http://www.scientific.net/AMM.90-93.2041.