Improvement of deep high stress laneway support based on fuzzy gray theory

摘要：

Based on the experiment and measurement, we find that the surrounding rock of Tao Eer expand area in Handan mining group is a kind of compound engineering soft rock. This paper makes use of numerical analysis and the theory of fuzzy gray to evaluate reliability,and cost of support parameter, and get the final supporting scheme. This paper furnishes a new method for the study of the balance of high reliability and low cost of support under the condition of high stress.

关键词： deep high stress laneway fuzzy evaluation numerical analysis

作者: Yang Ben-sheng Zhao Liang Liang Miao Zhao Ming-zhou Zhao Liang

作者单位: Institute of Resources, Hebei University of Engineering, Handan 056038, China

会议类型: 国际会议

会议名称: The 6th International Conference on Mining Science & Technology ICMST 2009(第六届国际矿业科学技术大会)

会议地点: 徐州

会议语种:英文

页码: 1-5

在线出版日期: 2009-10-18（万方平台首次上网日期，不代表论文的发表时间）