Classification of Surrounding Rock of Bolt Supported in Coal Mine Roadway-Reference-Cited by-同舟云学术

Classification of Surrounding Rock of Bolt Supported in Coal Mine Roadway

Published:2014-07 Issue: Volume:986-987 Page:775-778
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Han Feng Shan¹,Song Li¹

Affiliation:

1. Dalian University

Abstract

Classification of Surrounding rock of roadway of Coal mine bolt supporting is the basis of bolting design, To scientifically design coal roadway bolting, classification of surrounding rock of coal roadway bolting must first be carry out. in this paper, the comprehensive application of knowledge engineering, rock mechanics, we developed the surrounding rock classification system for the bolt support of coal mine roadway engineering, the surrounding rock classification system is practical easy to use, the bolt supporting of roadway surrounding rock classification results to the coal mine roadway bolt support has important significance and practical value.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.986-987.775.pdf

Reference5 articles.

1. He Manchao, Sun Xiaoming，China's coal mine soft rock engineering supporting design and construction guide, Science press, Beijing, 2004 (in Chines).

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3. Feng Xiating, Lin Yunmei, An expert system for rock mechanics and engineering， Liaoning science and technology press ，Shenyang，1993 (in Chines).

4. Xie shengli, shuli coal mine island segment back mining roadway bolt support technology, coal science and technology, No. (1)(2008), p: 15-23. (in Chines).

5. He Manchao, Su Yonhua, Sun xiaoming, Supporting coal roadway stability analysis of the reliability of anchor rod, Chines Journal of rock mechanics and engineering, No. (12)(2002), p: 15-23.

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