Theoretical determination method and field verification of the fracture position of the main roof of the gob-side coal-rock roadway in gently inclined coal seam

Author:

Zhan Xinyu,Gao Lin,Liu Pengze,Zhao Zhiqiang,Zhang Pandong,Liu Ping,Wang Yongyin

Funder

National Natural Science Foundation of China

Guizhou Provincial Science and Technology Support Project

Guizhou Provincial Science and Technology Foundation

Guizhou Science and Technology Plan Project

The Scientific research project for talents introduction of Guizhou University

The Cultivation project of Guizhou University

The Open Project Fund of Key Laboratory of Mining Disaster Prevention and Control

Publisher

Springer Science and Business Media LLC

Subject

Geology,Geotechnical Engineering and Engineering Geology

Reference30 articles.

1. Ardehjani EA, Ataei M, Rafiee R (2020) Estimation of first and periodic roof weighting effect interval in mechanized longwall mining using numerical modelling. Int J Geomech 20(2):1–13

2. Bai JB (2006) Surrounding rock control of the gob-side roadway. China university of mining and technology press, Xuzhou, pp 19–28

3. Eremin M, Makarov P (2016) Estimation of general and set steps of roof caving in rock mass with excavations at mining. Numer Model Iop Conf 124:012051

4. Gao L, Liu PZ, Zhang PD, Wu GY, Kang XT (2022a) Influence of fracture types of main roof on the stability of surrounding rock of the gob-side coal-rock roadway in inclined coal seams and its engineering application. Coal Geol Explor 50(06):73–80

5. Gao L, Zhao SH, Huang XF, Ma ZQ, Kong DZ, Kang XT, Han S (2022b) Experimental study on surrounding rock characteristics of gateway in Panjiang mining area. J Guizhou Univ (Natural Sciences) 39(04):42–47

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