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Effect of magma intrusion on the occurrence of coal gas in the Wolonghu coalfield

✍ Scribed by Jingyu Jiang; Yuanping Cheng; Lei Wang; Fenghua An; Haina Jiang


Book ID
113810477
Publisher
Elsevier
Year
2011
Tongue
English
Weight
680 KB
Volume
21
Category
Article
ISSN
1674-5264

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Response of coal reservoir porosity to m
✍ Li Wu; Zhu Yanming; Chen Shangbin; Wang Hui πŸ“‚ Article πŸ“… 2011 πŸ› Elsevier 🌐 English βš– 704 KB

The Qiwu Mine is located in the Ten Xian coal field of Shandong province. It experienced repeated volcanic activity, after the coal beds formed, where magma intrusion was significant. The effect of coal reservoir porosity after magma intrusion was studied by analysis of regional and mine structure a