Rock mass geomechanical characteristic while-drilling evaluation test system and use method thereof

The invention relates to a rock mass geomechanical characteristic while-drilling evaluation test system and a using method thereof.The system comprises a man-machine interaction system, an electric control system, a hydraulic servo pump station and a surrounding rock intelligent drilling system.The...

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Hauptverfasser: LIU BAOKAI, CHEN LIANJUN, LIU JIANKANG, FANG WANWEI, BAI ZONGMENG, SUN WENBIN, LIU ZHICONG, LI BO, LIU SHUANG, LIU JIANRONG, LUAN HENGJIE, JIANG YUJING, ZHANG GUANGCHAO, WANG CHANGSHENG, MENG XIANGXU
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to a rock mass geomechanical characteristic while-drilling evaluation test system and a using method thereof.The system comprises a man-machine interaction system, an electric control system, a hydraulic servo pump station and a surrounding rock intelligent drilling system.The surrounding rock intelligent drilling system comprises a base, a confining pressure loading unit and a hydraulic drilling unit, and a translation drilling support is arranged on the base; a translation drilling support is arranged on the base, a turnover mechanism A and a turnover mechanism B are symmetrically arranged on the portions, on the two sides of the translation drilling support, of the base, a confining pressure loading unit and a hydraulic drilling unit are arranged on the translation drilling support, the turnover mechanism A and the turnover mechanism B are both connected with the confining pressure loading unit, and the confining pressure loading unit and the hydraulic drilling unit are both connected