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Status and Control Measures of Rock Burst in Phosphate Mines in Western Hubei
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Xiuwei CHAI1, Yiming SHENG1, Long ZHANG1, 2
Mining and Metallurgical Engineering | 2024, 44(2) : 5 - 7
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Mining and Metallurgical Engineering | 2024, 44(2): 5-7
MINING
Status and Control Measures of Rock Burst in Phosphate Mines in Western Hubei
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Xiuwei CHAI1, Yiming SHENG1, Long ZHANG1, 2
Affiliations
  • 1.School of Resources and Safety Engineering, Wuhan Institute of Technology, Wuhan 430073, Hubei, China
  • 2.Tieshan District Branch of Huangshi Natural Resources and Planning Bureau, Huangshi 435115, Hubei, China
Published: 2024-04-01 doi: 10.3969/j.issn.0253-6099.2024.02.002
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Based on the in-depth investigation of the geological characteristics of the phosphate mines in western Hubei, including Sujiapo Phosphate Mine, Maping Phosphate Mine and Taoyuxi Phosphate Mine, rock burst phenomena were analyzed in terms of influencing factors of occurrence position, buried depth and lithology. The appropriate control measures are proposed for rock burst in those phosphate mines in western Hubei. In-situ stress of underground phosphate rock in western Hubei was tested. Based on the obtained results, the mining sequence was optimized to avoid mining operation in the stress concentration area as much as possible, and pressure relief and support measures were taken in local areas to ensure safe underground mining.

phosphate mines in western Hubei  /  rock burst  /  control measures  /  deep mining  /  pressure relief
Xiuwei CHAI, Yiming SHENG, Long ZHANG. Status and Control Measures of Rock Burst in Phosphate Mines in Western Hubei[J]. Mining and Metallurgical Engineering, 2024 , 44 (2) : 5 -7 . DOI: 10.3969/j.issn.0253-6099.2024.02.002
Year 2024 volume 44 Issue 2
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Article Info
doi: 10.3969/j.issn.0253-6099.2024.02.002
  • Receive Date:2023-10-24
  • Online Date:2026-03-19
  • Published:2024-04-01
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  • Received:2023-10-24
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Affiliations
    1.School of Resources and Safety Engineering, Wuhan Institute of Technology, Wuhan 430073, Hubei, China
    2.Tieshan District Branch of Huangshi Natural Resources and Planning Bureau, Huangshi 435115, Hubei, China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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