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    Study on Failure Characteristics and Reasonable Mining Parameters of Upward Mining of Integrated Coal Mine by Fengfeng Wu, Bo Lv, Jian Zhang, Zhiqiang Gao, Shibao Liu, Qingcong Zhou

    Published 2022-01-01
    “…In order to avoid the problem of repeated repair of roadways in the upper mining area of upward mining in the integrated mine, taking the roadways in the 302 mining area of Shancheng Coal Mine as the research object, the failure characteristics of overlying strata and the evolution characteristics of roadway plastic zone in the mining process of underlying coal seam were studied by combining theoretical analysis, numerical simulation, and engineering measurement. …”
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    Microseismic Electronic Fencing for Monitoring of Transboundary Mining in Mines by Jianbiao Yang, Guangyin Lu, Lei Li, Dazhou Zhang

    Published 2024-11-01
    “…Mine transboundary mining has been occurring frequently in recent years, and this illegal behavior has brought great potential danger to mine safety while also causing greater losses of state-owned assets. …”
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    Mine Boy / by Abrahams, Peter

    Published 1963
    View in OPAC
    Book
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    Controlled Roof Collapse during Secondary Mining in Coal Mines by Ashleigh Hutchinson

    Published 2012-01-01
    “…The problem considered is an investigation of the possible collapse of the roof between the pillar next to be mined in secondary coal mining and the first line of pillar remnants called snooks. …”
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    Article
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    Assessment of readiness of auxiliary mine rescue teams in coal mines by V. A. Rudenko

    Published 2024-09-01
    Subjects: “…militarized mine rescue units…”
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    Article
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    Stress Evolution Mechanism and Control Technology for Reversing Mining and Excavation under Mining-Induced Dynamic Pressure in Deep Mine by Jiyu Wang, Fangtian Wang, Xigui Zheng

    Published 2022-01-01
    “…In order to alleviate the relationship between mining and roadway, the 3204 working face and the 3206 roadway in Shanxi Taitou coal mine are taken as an example, and the width of mining and the support parameters of mining while reversing mining and excavation under dynamic pressure are optimized. …”
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    Mining” the Film Archive: South Africa’s Mining Industry and Film Production by Emma Sandon

    Published 2024-12-01
    “…This paper examines the relationship of film production and the mining industry in the forty years of the Union of South Africa, before the National Party came to power in 1948 and established its system of apartheid. …”
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    Optimization of Stope Structure Parameters Based on the Mined Orebody at the Meishan Iron Mine by Mingzhi Sun, Fengyu Ren, Hangxing Ding

    Published 2021-01-01
    “…Based on the engineering background of the Meishan iron mine with sublevel caving (SLC) method, in this work, we adopted the method for identifying the shape of mined orebody (the original location in blasted slice), which analyzed and determined reasonable stope structure parameters. …”
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    Numerical Study on 4-1 Coal Seam of Xiaoming Mine in Ascending Mining by Lan Tianwei, Zhang Hongwei, Li Sheng, Han Jun, Song Weihua, A. C. Batugin, Tang Guoshui

    Published 2015-01-01
    “…Coal seams ascending mining technology is very significant, since it influences the safety production and the liberation of dull coal, speeds up the construction of energy, improves the stability of stope, and reduces or avoids deep hard rock mining induced mine disaster. …”
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    Theoretical Analysis of Mining Induced Overburden Subsidence Boundary with the Horizontal Coal Seam Mining by Weitao Yan, Junjie Chen, Yi Tan, Wenzhi Zhang, Lailiang Cai

    Published 2021-01-01
    “…The overburden subsidence induced by underground mining has caused great damage to the ecological environmental and seriously threatens the safe use of underground structures. …”
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