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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Zhao Rong is active.

Publication


Featured researches published by Zhao Rong.


Archive | 2016

Collecting space area coats hard rock mass and sends device that splits

Qi Liming; Zhao Rong; Zhang Xukun; Li Yongjun


Archive | 2017

Country rock intensity control device before rock cross -cut coal uncovering

Qi Liming; Zhao Rong; Wei Chuanzhen; Zhang Xukun


Archive | 2017

Prevent double -deck ventilation unit of coal road that gas transfinites

Qi Liming; Zhang Xukun; Wei Chuanzhen; Zhao Rong


Archive | 2016

Pierce through coal seam drilling drilling device of gangue fast

Qi Liming; Zhang Xukun; Zhao Rong; Li Yongjun


Archive | 2017

Direct spot test coal seam drilling depth's device

Qi Liming; Zhang Xukun; Zhao Rong; Chen Xuexi


Archive | 2017

Device and method for increasing gas concentration of coal mine ventilation air methane

Qi Liming; Zhang Xukun; Zhao Rong; Chen Xuexi


Archive | 2017

Improve device of colliery ventilation air methane concentration

Qi Liming; Zhang Xukun; Zhao Rong; Chen Xuexi


Archive | 2017

Device and method for directly and quickly determining coal seam drilling depth

Qi Liming; Zhang Xukun; Zhao Rong; Chen Xuexi


Archive | 2017

Experimental device for be used for determining ball to flow field gas flow

Qi Liming; Zhao Rong; Zhang Xukun


Archive | 2017

Coal roadway double-layer ventilation device and method for preventing exceeding gas

Qi Liming; Wei Chuanzhen; Zhang Xukun; Zhao Rong

Collaboration


Dive into the Zhao Rong's collaboration.

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Qi Liming

North China Institute of Science and Technology

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Top Co-Authors

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Chen Xuexi

North China Institute of Science and Technology

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