Study on the Degradation Model of Overlying Rock Strength Under Different Mining Heights and the Reasonable Initial Mining Height
1.CHN Energy Yulin Energy Co., Ltd., Yulin, Shaanxi 719000, China
2.Jiangxi Provincial Key Laboratory of Environmental Geotechnical Engineering and Disaster Control, Jiangxi University of Science and Technology, Ganzhou, Jiangxi 341000, China
3.School of Resources and Environmental Engineering, Jiangxi University of Science and Technology, Ganzhou, Jiangxi 341000, China
4.Yunnan Institute of Water & Hydropower Engineering Investigation, Design and Research, Kunming, Yunnan 650205, China
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