Combined test research on coal pillar width setting of district sublevel for fully-mechanized face with large mining height based on 3D dynamic strain monitoring

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[1] Zheng, Yangfa
[2] Ju, Wenjun
[3] Kang, Hongpu
[4] Wang, Zhanling
[5] Jiang, Pengfei
来源：
Zheng, Y. (zhengyangfa@126.com) | 1600年 / China University of Mining and Technology卷 / 31期
关键词：
Elastoplasticity - Room and pillar mining - Stresses - Coal - Deformation - Dynamics - Coal mines - Testing;
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