Method for detecting igneous rock small structure in underground coal seam of coal mine

The invention discloses a method for detecting a small igneous rock structure in an underground coal seam of a coal mine, which is suitable for detecting the small igneous rock structure in the coal seam near an igneous rock invading body and provides powerful support for solving the problems of dri...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NIE XIAOFEI, JIN MINGQIAN, JIANG JINGYU, WANG LIANG, HUANG YIMING, WANG FENG, LU ZHIJIE
Format: Patent
Sprache:chi ; eng
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