Volume 67, Issue 4, April 2019

Articles

• Characteristics of a Coal Reservoir Pore-Fracture System and Favourable Reservoir Selection in the Kuba Coalfield, Xinjiang Province, China

  Zhou Zhang, Shengwei Wang, Min Zhou, Baoan Xian (Author)

  175-183

  Keywords:

  Coalbed methane; coal reservoir; porefracture system; reservoir selection; Kuba coalfield

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  Abstract views: 35 times| Download: 17 times|

• Presplit Blasting for Stabilization of Highwall Slopes and Productivity Enhancement in a Trench-Mining Project

  Pijush Pal Roy, Chhangte Sawmliana, Rakesh Kumar Singh (Author)

  184-191

  Keywords:

  presplit blasting;trench highwall mining;slope angle; controlled blasting

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  Abstract views: 35 times| Download: 48 times|

• Role of Modern Strata Monitoring Instrumentation in PSLW Face in India

  Aveek Mangal, P S Paul (Author)

  192-198

  Keywords:

  International longwall trends, cavability of roof, instrumentations

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  Abstract views: 40 times| Download: 116 times|

• Strength Criterion Effect on the Mechanical Response of Elasto-Brittle Plastic Rock Mass Considering Different Post-Peak Elastic Strain Forms

  Lei Li, Xianbiao Mao, Liang Chen (Author)

  199-212

  Keywords:

  Unified criterion equation; circular tunnel; post-peak elastic strain; Young's modulus attenuation

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  Abstract views: 56 times| Download: 18 times|

• Effect of a Hole Drilled Under Different Stress Conditions on the Behaviour of a Coal Specimen

  Wei Shen, Lin-Ming Dou, Hu He, Guang-An Zhu, Min Zhang (Author)

  213-220

  Keywords:

  Coal specimen; failure characteristics; drilling hole; tri-axial compression; AE events.

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  Abstract views: 32 times| Download: 27 times|

• Sandstone Bodies Distribution in Sequence Stratigraphic Framework of Jurassic Sangonghe Formation in Moxizhuang Area, Junggar Basin

  Zhiwen Li, Jianhua Guo, Zhen Zhang (Author)

  221-226

  Keywords:

  Junggar basin; Moxizhuang area; Sangonghe formation; sequence stratigraphic framework; system tract; sandstone bodies distribution.

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  Abstract views: 35 times| Download: 23 times|

• Hard Rock Excavation without Blasting for Civil Engineering and Mining Projects

  Ramesh Murlidhar Bhatawdekar, Edy Tonnizam Mohamad, Sunny M. Babu (Author)

  227-231

  • PDF ⁶²

  Abstract views: 69 times| Download: 62 times|

• Vibration Based Outlook to Monitor Health Conditions of Dragline Machine in Opencast Coal Mine In India

  N. C. Dey, Sumit Banerjee (Author)

  232-240

  Keywords:

  Dragline, vibration, frequency spectrum, amplitude, misalignment, looseness.

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  Abstract views: 46 times| Download: 28 times|