Study on crack propagation law of overlying strata in the process of small coal pillar mining in inclined extra-thick coal seam. [PDF]
Sci RepLu W, Zhao P, Jin Q, Jin H, Li S, Bai J.
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Gas Pressure Evolution Characteristics in Multiple Coal Seams during Cross-Seam Borehole Extraction at Different Angles. [PDF]
ACS OmegaChen Y +5 more
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Meitan xuebaoA pilot test on the horizontal well JS6-7P01 in the eastern margin of Ordos Basin achieved a significant breakthrough in the first large-scale hydraulic fracturing of deep coalbed methane (CBM, or coal-measure gas), promoting nationwide exploration and development of deep CBM.
Lihong ZHOU +11 more
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Review on Main Controlling Factors and Key Simulation Techniques of Hydro-Fracturing Potential for Coalbed Methane Reservoirs: Recent Progress, Challenges, and Prospects. [PDF]
ACS OmegaGuo W +7 more
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Instability mechanism of deeply buried coal seam floor under mining effects and optimization of extraction roadway layout. [PDF]
Sci RepChen X +5 more
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Numerical study on the impact of coal fractures on seismic wave dispersion and attenuation: anisotropic WIFF effects. [PDF]
Sci RepLi B, Zou G, Wang J, Chen H, Zhu G.
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Research on the Construction of a Radial Seepage Model for Porous Media and Simulation of the Response Mechanism in Different Zones. [PDF]
ACS OmegaWen Z +5 more
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