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Dive into the research topics where Liu Hongqi is active.

Publication


Featured researches published by Liu Hongqi.


Archive | 2015

Ultrasonic wave formula multiple spot position tunnel surface displacement monitoring devices

Tan Kuan; Liu Jianzhuang; Liu Hongqi; Li Fuping; Xia Ding; Wu Yi; Zhao Chenyang


Archive | 2014

Highly pre-tightened anchor rod tensioning device

Liu Jianzhuang; Li Fuping; Gan Deqing; Zhu Lingqi; Guo Liwen; Zhang Jiayong; Li Yuelong; Liu Hongqi


Archive | 2014

Rig platform for anchor drilling rig of mine roadway side holes

Liu Hongqi; Liu Jianzhuang; Li Fuping; Gan Deqing; Zhu Lingqi; Guo Liwen; Zhang Jiayong; Li Yuelong


Archive | 2014

High-pretightening anchor rod tensioning device

Li Yuelong; Liu Jianzhuang; Li Fuping; Gan Deqing; Zhu Lingqi; Guo Liwen; Zhang Jiayong; Liu Hongqi


Archive | 2016

Crowded formula dynamic pressure test strainometer of gluing of bimodulus

Liu Jianzhuang; Liu Hongqi; Li Jia; Li Fuping; Wang Fusheng; Xia Ding; Tan Kuan


Archive | 2015

Boring split type two -way dip meter

Xia Ding; Liu Jianzhuang; Liu Hongqi; Li Fuping; Wang Wei; Zhao Chenyang


Archive | 2015

Formula inclusion strainometer is annotated to zero -bit memory pump

Liu Hongqi; Liu Jianzhuang; Li Fuping; Li Jia; Wang Fusheng; Tan Kuan; Xia Ding


Archive | 2014

Mine roadway helper hole anchor rod drilling machine platform

Liu Jianzhuang; Li Fuping; Gan Deqing; Zhu Lingqi; Guo Liwen; Zhang Jiayong; Liu Hongqi; Li Yuelong


Archive | 2015

Zero-position memory pump injection-type inclusion strain gauge

Liu Jianzhuang; Li Jia; Yang Zhongdong; Liu Shudi; Zhang Guoan; Liu Hongqi; Zhu Lingqi; Gan Deqing


Archive | 2015

Split type two-way dipmeter for hole drilling

Liu Jianzhuang; Li Jia; Liu Hongqi; Yang Zhongdong; Zhang Guoan; Liu Shudi; Liu Jinguang; Gu Shouyun; Zhu Lingqi; Xia Ding

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Li Jia

Colorado School of Mines

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