DOI: 10.11799/ce201901019
Logging Density Model of Coal Seam and Effective Porosity Calculation in Coal Bearing Strata of Sijiazhuang Minefield of Yangquan Mining Area
YU Zhen-feng
HAO Chun-sheng
SHAO Xian-hua
YANG Chang-yong
YAO Jin-bao
WANG Wei
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Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 82-86 )