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Li Qingzhao

China University of Mining and Technology

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Publication

Featured researches published by Li Qingzhao.

Archive | 2013

Mine lot distribution type coal mine gas mining combined cooling heating and power energy system

Lin Baiquan; Li Qingzhao

Archive | 2013

Mine lot distributing type coal mine gas near-zero emission poly-generation energy supply system

Li Qingzhao; Lin Baiquan

Archive | 2013

Autonomous dynamic sealing and gas extraction intelligent system for coal mine

Lin Baiquan; Dai Huaming; Zhang Chao; Li Qingzhao; Gao Yabin; Zou Quanle

Archive | 2013

Gas extraction drilling hole multiphase medium plugging device

Li Qingzhao; Lin Baiquan

Archive | 2013

A system and a method for active fire extinguishing and explosion suppression in coal mine workplaces

Li Qingzhao; Lin Baiquan

Archive | 2013

Mining-area distributed-type coal-mine gas extraction thermoelectric cooling poly-generation energy resource system

Lin Baiquan; Li Qingzhao

Archive | 2016

SELF-REGENERATIVE INTEGRATED DEVICE FOR SYNERGETIC OXIDATION OF LOW-CONCENTRATION GAS AND VENTILATION GAS IN COAL MINE

Lin Baiquan; Li Qingzhao

Archive | 2014

Safe and automatic methane concentration regulation system and method

Lin Baiquan; Li Houzhi; Li Qingzhao; Li Xiaobo; Yuan Desheng; Li Jichang

Archive | 2013

Secondary grouting and plugging device and method of regional crack field of gas extraction and drilling group

Li Qingzhao; Lin Baiquan

Archive | 2013

Gas extraction drill hole group regional fracture field secondary grouting plugging device

Li Qingzhao; Lin Baiquan

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Collaboration

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Lin Baiquan

China University of Mining and Technology

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Zhu Chuanjie

China University of Mining and Technology

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Zou Quanle

China University of Mining and Technology

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Zhang Chao

Center for Information Technology

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