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1Razumov E.A. (2019) Substantiation of underground degassing technology of coal seam 5 using the hydraulic fracturing at Chertinskaya-Zapadnaya mine , Journal of Mining and Geotechnical Engineering, 2(5):56. DOI: 10.26730/2618-7434-2019-2-56-77 MORE INFO DOWNLOAD
2Razumov E.A. (2020) Program and methods for research of coal bed degassing using underground hydraulic fracturing in conditions of Chertinskaya-Koksovaya mine, Journal of Mining and Geotechnical Engineering, 1(8):32. DOI: 10.26730/2618-7434-2020-1-32-44 MORE INFO DOWNLOAD

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