Experimental Research on Dynamic Variation of Permeability and Porosity of Low-Rank Inert-Rich Coal Under Stresses.

ACS Omega · 2020 · PMC7643198 · PMID 33163795

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a decreasing trendno p-value reported

C f shows a decreasing trend of the negative index with an increase in effective stress and is highly positively correlated with the average permeability loss rate.

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