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A dynamic evolution model of coal permeability during CH4 displacement by N2 injection was proposed, considering the combined effects of matrix swelling/shrinkage and effective stress, for providing a reference on… Click to show full abstract
A dynamic evolution model of coal permeability during CH4 displacement by N2 injection was proposed, considering the combined effects of matrix swelling/shrinkage and effective stress, for providing a reference on N2-ECBM.
Keywords:
model coal;
coal permeability;
evolution model;
dynamic evolution
Journal Title: RSC Advances
Year Published: 2021
Link to full text (if available)
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Journal Title: RSC Advances
Year Published: 2021
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!