Suggested Topics within your search.
Suggested Topics within your search.
Coal deposits
6
Coal
4
Coal mines
4
Coal seams
4
History of engineering and technology
4
Technology: general issues
3
Condition
2
Fracture
2
Gases
2
History of engineering & technology
2
Numerical methods
2
Numerical models
2
Roofs
2
Slope stability
2
Accurate prediction
1
Additional displacement of slope mining slip
1
Brittleness
1
Canopy
1
Cap rock
1
Case-studies
1
Coal seam permeability
1
Coal-mining
1
Crack penetration
1
Cracks
1
Cutting machines (mining)
1
Cyclic loads
1
Cylinders (shapes)
1
Damage detection
1
Decision making
1
Degree of protection
1
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122“...The objective of this paper is to study the behavior of a low thick and low depth coal seam...”
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123“... propagation in the initial fracturing of coal, but the refracturing in coal seams is rarely mentioned...”
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124“... process in thin coal seam mining operations. An appropriate MMTP is closely related to safety...”
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125“.... This paper analyzed the potential effects of longwall mining on subsurface water system in shallow coal seam...”
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126by Gang Wang, Hao Liu, Jianhong Luo, Hao Xu, Qiqi Liu, Xiaohua Zhou, Yanwei Hu, Xuelin Liu“...To improve the borehole sealing effect of coal seam water infusion, especially that of coal seam...”
Published 2018-01-01
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127“...Coal seam destabilization inflicts damage to equipment, causes property loss and personnel...”
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128“... within coal seams based on the ideal matchstick geometry, combined with the Darcy equation...”
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129by Mandadige Samintha Anne PereraSubjects: “...deep coal seams...”
Published 2018-04-01
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130by Barclay, Jordin Alexander“... of coal seam dewatering for C B M at a pilot scale and at a regional scale are assessed here using a...”
Published 2009
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131by Lan Tianwei, Zhang Hongwei, Li Sheng, Han Jun, Song Weihua, A. C. Batugin, Tang Guoshui“...Coal seams ascending mining technology is very significant, since it influences the safety...”
Published 2015-01-01
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132Silences in the boom: coal seam gas, neoliberalizing discourse, and the future of regional Australia“... discourse analysis and selected fieldwork data to explore the recent debate about coal seam gas (CSG...”
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134“... structures in coal seams in fold zones in four mines in northwest China. Geometrical characteristics of fold...”
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135“... of a channel wave in a coal seam. For this purpose, deduction formulas were used for different time...”
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136“...Hydraulic flushing has the advantages of reducing coal stress and improving coal seam permeability...”
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137“... stability, slow decrease, and accelerated decrease. The a × b for the outburst coal seam decreases...”
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