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Study on Mechanical Failure and Energy Instability Mechanism of a Soft and Hard Composite Coal Seam in a Geological Anomaly Area
Publisher: American Society of Civil Engineers
Abstract: AbstractCoal and gas outbursts are increasingly frequent occurrences in coal mining production.
Furthermore, geological anomaly areas are the primary sites of outburst incidents.
This research proposed a coal seam model ...
Apparent Permeability Model of Gas in Micronano Pores in Coal Seam Considering Multilayer Adsorption, Effective Stress, and Application
Publisher: American Society of Civil Engineers
Abstract: AbstractGas plays an important role in environmental protection and energy transformation.
Rational development and use of gas resources can effectively reduce environmental
pressure and promote sustainable development. ...
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