Device for measuring inclination of air door
HUANG HUI, LIU HAODONG, SUN WENTAO, QI HUAIYUAN, YANG JIAN, GANG ZHANWEI
Year of Publication 19.01.2024
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Year of Publication 19.01.2024
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Spontaneous combustion and ignition three-zone observation device for goaf
HUANG HUI, LIU HAODONG, SUN WENTAO, QI HUAIYUAN, GANG ZHANWEI, YANG JIAN
Year of Publication 22.09.2023
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Year of Publication 22.09.2023
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Dust removal fan capable of being rapidly moved and arranged on fully mechanized excavation face
BI JINGQIANG, LIU HAODONG, SUN WENTAO, SONG JUNMENG, QI HUAIYUAN, YANG JIAN, GANG ZHANWEI, CUI GUOGANG
Year of Publication 06.02.2024
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Year of Publication 06.02.2024
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Local refrigeration fan for deep high-temperature mine
WANG JIANTING, LIU HAODONG, QI HUAIYUAN, YANG JIAN, GANG ZHANWEI, HOU TAO
Year of Publication 06.05.2022
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Year of Publication 06.05.2022
Patent
Coal rock dynamic disaster prediction method and device based on dust-slag ratio
WANG JIANTING, WANG JIANWEI, LIU HAODONG, QI HUAIYUAN, YANG JIAN, GANG ZHANWEI
Year of Publication 06.05.2022
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Year of Publication 06.05.2022
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Pipeline coaxial rotary welding device
LI JUNFENG, ZHAO JIANMING, WANG JIANTING, LIU HAODONG, QI HUAIYUAN, LIU XIANG, YANG JIAN, GANG ZHANWEI
Year of Publication 21.10.2022
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Year of Publication 21.10.2022
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Opposite-direction energy-gathered explosion breaking dangerous method for high-gas coal seam impact dangerous area
HU SHIXIONG, LIU WEI, GUO ZHAOSHUN, YANG RUIBIN, WANG FEI, CUI GUANGYONG, YU XUEQIANG, GANG ZHANWEI, WANG HONGTAO, CHEN FANGMING, PAN KEJU, MA YANKUN
Year of Publication 09.08.2024
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Year of Publication 09.08.2024
Patent
Working face support moving fireproof foam spraying process equipment and method
LIU QINHUAI, WANG SHUXIN, WANG JIANTING, QIN CUNLI, LIU HAODONG, QI HUAIYUAN, YANG JIAN, GANG ZHANWEI
Year of Publication 06.05.2022
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Year of Publication 06.05.2022
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Dustproof device for belt transfer point
TAN XIUJUN, WANG JIANTING, LIU HAODONG, QI HUAIYUAN, GANG ZHANWEI, YANG JIAN, WANG WEIPENG, LIU XIANG, CHI CHAO
Year of Publication 19.04.2022
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Year of Publication 19.04.2022
Patent
Mine ventilation system
LIU FENGTAO, ZHAO JIANMING, XIE ZHONGHUI, SUN RUIYU, YANG JIAN, GANG ZHANWEI, CHI CHAO
Year of Publication 19.01.2021
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Year of Publication 19.01.2021
Patent
Hydrogen sulfide-containing coal seam mining fire prevention and extinguishing system
LIU FENGTAO, XIE ZHONGHUI, QI HUAIYUAN, SUN RUIYU, YANG JIAN, GANG ZHANWEI
Year of Publication 19.01.2021
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Year of Publication 19.01.2021
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Mining air duct repairing technology
LIU FENGTAO, XIE ZHONGHUI, SONG JUNMENG, QI HUAIYUAN, SUN RUIYU, YANG JIAN, GANG ZHANWEI
Year of Publication 11.12.2020
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Year of Publication 11.12.2020
Patent
Blasting anti-reflection water injection process and method
LIU QINHUAI, ZHANG JINKUI, WANG SHUXIN, WANG JIANTING, QIN CUNLI, LIU HAODONG, BI QINGQUAN, QI HUAIYUAN, YANG JIAN, GANG ZHANWEI
Year of Publication 06.05.2022
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Year of Publication 06.05.2022
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Automatic temporary supporting device for TBM
ZHU GUANGHUI, WANG HAILIAN, LIANG XIDONG, PANG WEIFENG, FENG HAILONG, MIAO QINGWU, ZHANG DIAN, YANG XIAOBO, YANG JIAN, GANG ZHANWEI, HOU TAO
Year of Publication 06.05.2022
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Year of Publication 06.05.2022
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Mining discharging point dust removal and reduction box
ZHANG LINJIANG, ZHANG DIAN, LI HUHU, YANG JIAN, GANG ZHANWEI, CHI CHAO
Year of Publication 23.06.2020
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Year of Publication 23.06.2020
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