In-situ stress partition and its implication on coalbed methane occurrence in the basin-mountain transition zone: a case study of the Pingdingshan coalfield, China

Yan, JW; Jia, TR; Wei, GY; Zhang, MJ; Ju, YW

Jia, TR; Wei, GY (corresponding author), Henan Polytech Univ, State Key Lab Cultivat Base Gas Geol & Gas Contro, Jiaozuo 454003, Henan, Peoples R China.; Jia, TR; Wei, GY (corresponding author), Henan Polytech Univ, Coll Safety Sci & Engn, Jiaozuo 454003, Henan, Peoples R China.; Jia, TR (corresponding author), Collaborat Innovat Ctr Coalbed Methane & Shale Ga, Jiaozuo 454003, Henan, Peoples R China.; Wei, GY (corresponding author), Collaborat Innovat Ctr Coal Safety Prod Henan Pro, Jiaozuo 454003, Henan, Peoples R China.

SADHANA-ACADEMY PROCEEDINGS IN ENGINEERING SCIENCES, 2020; 45 (1):

Abstract

The basin-mountain transition zone presents complex geologic structures and non-uniformly distributed in-situ stress. Studying the spatial distributio......

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