| Issue |
E3S Web Conf.
Volume 248, 2021
2021 3rd International Conference on Civil Architecture and Energy Science (CAES 2021)
|
|
|---|---|---|
| Article Number | 03031 | |
| Number of page(s) | 7 | |
| Section | Research on Civil Water Conservancy Engineering and Urban Architecture | |
| DOI | https://doi.org/10.1051/e3sconf/202124803031 | |
| Published online | 12 April 2021 | |
Study on strata behavior law of deep inclined coal seam
1 Shandong University of Science and Technology National Key Laboratory Cultivation Base for Mine Disaster Prevention and Control, Shandong Province, Qingdao 266590
2 Shandong University of Science and Technology School of Energy and Mining Engineering, Qingdao, Shandong 266590
* Chen Zhengwen:569069738@qq.com
In order to understand and grasp the law of roof pressure on the working face of deep inclined coal seams, the law of support resistance distribution, the law of leading support stress distribution and the law of surrounding rock deformation of the two roadways, the 94101 working face of Zhangshuanglou Coal Mine was taken as the engineering background. Through a combination of field measurement, numerical simulation, theoretical analysis, etc, this paper analyzes the laws of roof migration and rock pressure manifestation in deep inclined coal seams.
© The Authors, published by EDP Sciences, 2021
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