Coal Seam Roadway Bolt Support Design Method Based on the Supporting Theory of Broken Rock Zone-Reference-Cited by-同舟云学术

Coal Seam Roadway Bolt Support Design Method Based on the Supporting Theory of Broken Rock Zone

Published:2013-08-16 Issue: Volume:734-737 Page:535-539
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Liu Hai Yuan¹,Wang Zhi Gang¹,Li Ji²,Bai Lang²

Affiliation:

1. China University of Mining and Technology

2. China University of Mining and Technology, Beijing

Abstract

broken rock zone is the main reason for the convergence of surrounding rock deformation, and its thickness not only is a reflection of many factors which influence the stability of surrounding rock, but also is the results of the interaction of many factors, a comprehensive classification index. Roadway support design based on classification result of broken rock zone, has a solid theoretical foundation, and the field application effect is remarkable.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.734-737.535.pdf

Reference2 articles.

1. He Manchao, Yuan Hesheng, Jing Hongwen, etc. Bolt support theory and practice in Chinese coal mines[M]. Beijing: science press, (2004).

2. Qian Minggao, Shi Pingwu. Mining pressure and strata control[M]. Xuzhou: China university of mining and technology press, (2003).

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