Waterfall type explosion-proof facility and automatic dust fall integrated linkage system
LIU JUN, WANG JIANWEI, LIN FUJIN, YANG DINGCHAO, XU TENGFEI, LI DAYONG, HE YUNWEN, LIU ZHIGUO, ZHANG MING, QIAN HAIJUN, RAN QINGLEI, ZHAO XUSHENG, ZHANG QINGHUA, HUANG GUANGLI, YANG LEILEI, LI ZHIHENG
Year of Publication 24.05.2024
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Year of Publication 24.05.2024
Patent
Device and method for measuring hydrogen sulfide adsorption capacity of coal sample
LIU JUN, WANG JIANWEI, LIN FUJIN, NIE HAIYANG, LI DAYONG, XU TENGFEI, XIANG YANBIN, HE CHENGMAO, HE YUNWEN, RAN QINGLEI, ZHAO XUSHENG, HUANG GUANGLI, WANG ZHEN, LI ZHIHENG, YANG LEILEI
Year of Publication 14.11.2023
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Year of Publication 14.11.2023
Patent
Coal mine area abandoned oil well hydrogen sulfide well up-down cooperative treatment method
LIU JUN, WANG JIANWEI, LIN FUJIN, NIE HAIYANG, ZHU ZHENGLI, LI DAYONG, XU TENGFEI, XIANG YANBIN, HE YUNWEN, RAN QINGLEI, ZHANG QINGHUA, HUANG GUANGLI, WANG ZHEN, LI ZHIHENG, YANG LEILEI
Year of Publication 10.10.2023
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Year of Publication 10.10.2023
Patent
Regional cooperative controller with dual-machine hot standby function
WANG BAOHUA, LIU JUN, REN WENHUA, LIN FUJIN, YANG DINGCHAO, WANG TING, CHEN XIN, XU TENGFEI, LI DAYONG, XIANG YANBIN, HE YUNWEN, LIU ZHIGUO, RAN QINGLEI, TIAN YOUJUN, HUANG GUANGLI, WANG ZHEN
Year of Publication 29.08.2023
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Year of Publication 29.08.2023
Patent
Method for preventing false alarm of starting and stopping states of main mine ventilator
LIU JUN, LIN FUJIN, YANG DINGCHAO, ZHANG SHUAI, XU TENGFEI, LI DAYONG, XIANG YANBIN, HE YUNWEN, LIU ZHIGUO, ZHANG MING, RAN QINGLEI, TIAN YOUJUN, HUANG GUANGLI, WANG ZHEN, MA ZHIYONG
Year of Publication 11.04.2023
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Year of Publication 11.04.2023
Patent
Electromagnetic field acquisition device
LI YABIN, NIU JUNTING, NIE HAIYANG, SHAN LIYAN, LI HUIZHOU, ZHENG ZIJUN, CHEN XIN, SHI LIANG, YUAN YONGNIAN, XIANG YANBIN, HE YUNWEN, RAN QINGLEI, LI YANG, ZHANG GUOJUN, YANG LEILEI, LI ZHIHENG
Year of Publication 12.03.2024
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Year of Publication 12.03.2024
Patent
Method for cooperatively and progressively extracting gas from top and bottom of extra-thick coal seam well
ZHAO WENHUA, LIU JUN, JIA LIGANG, LIN FUJIN, LI DAYONG, HE YUNWEN, LIU BO, RAN QINGLEI, FENG NING, HUANG GUANGLI, WANG ZHEN, MA ZHIYONG, LI ZHIHENG, MA PINGHAI, MA WANGLONG
Year of Publication 18.08.2023
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Year of Publication 18.08.2023
Patent
Orifice dust removal device and method for coal seam bedding drill hole
LIU JUN, WANG JIANWEI, LIN FUJIN, NIE HAIYANG, ZHU ZHENGLI, LI DAYONG, XU TENGFEI, XIANG YANBIN, HE CHENGMAO, HE YUNWEN, RAN QINGLEI, ZHAO XUSHENG, HUANG GUANGLI, WANG ZHEN, MA ZHIYONG, LI ZHIHENG, YANG LEILEI
Year of Publication 28.07.2023
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Year of Publication 28.07.2023
Patent
Device and method for accurately measuring gas flow at negative pressure side of coal seam gas extraction
LIU JUN, CHENG BO, WANG JIANWEI, LIN FUJIN, NIE HAIYANG, LI DAYONG, XU TENGFEI, XIANG YANBIN, RAN QINGLEI, ZHAO XUSHENG, HUANG GUANGLI, WANG ZHEN, MA ZHIYONG
Year of Publication 18.01.2022
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Year of Publication 18.01.2022
Patent
Spraying control system in fusion linkage with safety monitoring and control method thereof
LIU JUN, REN WENHUA, WANG JIANWEI, LIN FUJIN, NIE HAIYANG, YANG DINGCHAO, WANG TING, ZHU ZHENGLI, ZHAO HUAXIA, LI DAYONG, XU TENGFEI, XIANG YANBIN, HE YUNWEN, ZHANG MING, LIU ZHIGUO, RAN QINGLEI, TIAN YOUJUN, HUANG GUANGLI, ZHANG FENG, MA ZHIYONG, YANG LEILEI, LI ZHIHENG, ZHOU MI
Year of Publication 06.09.2022
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Year of Publication 06.09.2022
Patent
Method and system for determining prediction critical value of coal seam outburst dangerous area
LIU JUN, WANG JIANWEI, LIN FUJIN, NIE HAIYANG, ZHU ZHENGLI, LI DAYONG, XU TENGFEI, XIANG YANBIN, QU YANSI, HE YUNWEN, RAN QINGLEI, ZHAO XUSHENG, HUANG GUANGLI, MA ZHIYONG, LI ZHIHENG, YANG LEILEI
Year of Publication 02.09.2022
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Year of Publication 02.09.2022
Patent
Drill hole gas flow measuring device for coal seam rich in water and high in gas pressure
LIU JUN, WANG JIANWEI, LIN FUJIN, NIE HAIYANG, SUN BINGXING, ZHU ZHENGLI, LI DAYONG, XU TENGFEI, XIANG YANBIN, HE YUNWEN, RAN QINGLEI, HUANG GUANGLI, ZHANG FENG, CHENG JIANSHENG, MA ZHIYONG, LI ZHIHENG, YANG LEILEI
Year of Publication 28.01.2022
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Year of Publication 28.01.2022
Patent
System and method for alternately extracting gas at air return corner of stope face
GUO XIANG, LIU JUN, NIE HAIYANG, SUN BINGXING, MENG FANYU, LI DAYONG, XU TENGFEI, SHEN WEIFANG, XIANG YANBIN, RAN QINGLEI, ZHAO XUSHENG, ZHANG FUCHENG, HUANG GUANGLI, WANG ZHEN, CHENG JIANSHENG, ZHANG XIAOXU, MA ZHIYONG
Year of Publication 10.11.2020
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Year of Publication 10.11.2020
Patent
Drilling gas flow measuring device and method for coal seam rich in water and high in gas pressure
LIU JUN, WANG JIANWEI, LIN FUJIN, NIE HAIYANG, SUN BINGXING, ZHU ZHENGLI, LI DAYONG, XU TENGFEI, XIANG YANBIN, HE YUNWEN, RAN QINGLEI, HUANG GUANGLI, ZHANG FENG, CHENG JIANSHENG, MA ZHIYONG, LI ZHIHENG, YANG LEILEI
Year of Publication 24.08.2021
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Year of Publication 24.08.2021
Patent
Method for preventing and controlling rock burst and gas emission of high-length short-distance drilling linkage
LIU JUN, SUN BINGXING, LIAO WENKAI, LI DAYONG, XIANG YANBIN, HE YUNWEN, RAN QINGLEI, ZHAO XUSHENG, HUANG GUANGLI, ZHANG FENG, WANG ZHEN, CHENG JIANSHENG, MA ZHIYONG
Year of Publication 05.06.2020
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Year of Publication 05.06.2020
Patent
Coal seam crushing and desorbing gas anti-blocking and desorbing amount automatic metering device
LIU JUN, NIE HAIYANG, SUN BINGXING, ZHU ZHENGLI, LI DAYONG, XU TENGFEI, XIANG YANBIN, HE YUNWEN, RAN QINGLEI, HUANG GUANGLI, ZHANG FENG, WANG ZHEN, CHENG JIANSHENG, MA ZHIYONG, LI ZHIHENG, ZHU HAILONG, YANG LEILEI
Year of Publication 19.03.2021
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Year of Publication 19.03.2021
Patent
Coal face waste oil well influence area hydrogen sulfide grading treatment method
LIU JUN, CHENG BO, SUN BINGXING, MA LINGJUN, LI DAYONG, XU TENGFEI, HUANG XIANGMING, XIANG YANBIN, RAN QINGLEI, YOU WENSHUN, WANG ZHEN, MA ZHIYONG, ZHOU TINGYANG, TAO ENSHENG, ZHOU DONG, LIU ZHONGQUAN, SUN XIAOPING, MA XINGHUA, XU NINGWU, HE YUNWEN, YAN PENG, HUANG GUANGLI, ZHANG FENG, CHENG JIANSHENG, ZHU HAILONG
Year of Publication 29.12.2020
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Year of Publication 29.12.2020
Patent
Thick and hard top plate rock burst and gas complex disaster comprehensive control method
LIU JUN, SUN BINGXING, LI DAYONG, XIANG YANBIN, HE YUNWEN, RAN QINGLEI, ZHAO XUSHENG, HUANG GUANGLI, ZHANG FENG, WANG ZHEN, CHENG JIANSHENG, MA ZHIYONG, LI ZHIHENG
Year of Publication 03.01.2020
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Year of Publication 03.01.2020
Patent
Comprehensive judgment method for hydrogen sulfide disaster risk of abandoned oil wells in coal mining area
ZHOU DONG, ZHANG ZHIGANG, LIU JUN, CHENG BO, ZHOU GUANGHUA, MA ZHI, SUN BINGXING, ZHU ZHENGLI, MA LINGJUN, MA XINGHUA, LI DAYONG, XU TENGFEI, XU NINGWU, XIANG YANBIN, HE YUNWEN, RAN QINGLEI, YAN PENG, HUANG GUANGLI, ZHANG FENG, WANG ZHEN, CHENG JIANSHENG, MA ZHIYONG, ZHU HAILONG, LI ZHIHENG
Year of Publication 09.04.2021
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Year of Publication 09.04.2021
Patent
Air door control device for monitoring spontaneous combustion of coal mine underground main haulage roadway conveying belt
LIU JUN, XU YAYOU, NIE HAIYANG, SUN BINGXING, LI DAYONG, XU TENGFEI, LI GUANGYONG, XIANG YANBIN, HE YUNWEN, RAN QINGLEI, HUANG GUANGLI, ZHANG FENG, WANG ZHEN, CHENG JIANSHENG, ZHANG XIAOXU, MA ZHIYONG, ZHU HAILONG, YANG LEILEI, LI ZHIHENG
Year of Publication 31.03.2020
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Year of Publication 31.03.2020
Patent