Research on Influencing Factors of Effective Gas Extraction Radius in Coal Mine Based on Multiple Linear Regression

被引：0

作者：

Shang, Yuqi ^{[1
]}

Wu, Guiyi ^{[1
]}

Kong, Dezhong ^{[1
]}

Wang, Yang ^{[1
]}

Li, Fei ^{[1
]}

机构：

[1] College of Mining, Guizhou University, Guizhou, Guiyang,550025, China

来源：

Advances in Materials Science and Engineering | 2022年 / 2022卷

关键词：

Coal seams - Elastic mechanics - Extraction time - Flow theories - Gas extractions - Influence degree - Initial permeability - Multiple linear regressions - Negative pressures - Seepage rate;

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摘要：

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