Experimental study on resistivity evolution law and precursory signals in the damage process of gas-bearing coal
Dazhao, Song, Qiang, Liu, Liming, Qiu, Jianguo, Zhang, Khan, Majid, Yujie, Peng, Yingjie, Zhao, Man, Wang, Minggong, Guo, Taotao, Hong
Published in Fuel (Guildford) (15.04.2024)
Published in Fuel (Guildford) (15.04.2024)
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Journal Article
Coupling Technology of Deep-Hole Presplitting Blasting and Hydraulic Fracturing Enhance Permeability Technology in Low-Permeability and Gas Outburst Coal Seam: A Case Study in the No. 8 Mine of Pingdingshan, China
Wang, Wei, Wei, Yanzhao, Guo, Minggong, Li, Yanzhi
Published in Advances in Civil Engineering (01.01.2021)
Published in Advances in Civil Engineering (01.01.2021)
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Journal Article
Response law and indicator selection of seismic wave velocity for coal seam outburst risk
Qiu, Liming, Zhu, Yi, Liu, Qiang, Guo, Minggong, Song, Dazhao, Wang, Anhu
Published in Advances in Geo-Energy Research (01.09.2023)
Published in Advances in Geo-Energy Research (01.09.2023)
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Journal Article
Effective signal reconstruction and chaotic characteristics of electro-seismic signal of granite splitting failure
Dazhao SONG, Yongjun TONG, Liming QIU, Menghan WEI, Man WANG, Minggong GUO
Published in Méitàn xuébào (01.04.2024)
Published in Méitàn xuébào (01.04.2024)
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Journal Article
Development of sealed pressure maintaining sampling device for deep holes in coal mines
GUO Minggong, ZHANG Pengwei, YU Hong
Published in Gong kuang zi dong hua = Industry and mine automation (01.10.2023)
Published in Gong kuang zi dong hua = Industry and mine automation (01.10.2023)
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Journal Article
Layout study of bottom drainage roadway in deep mining of very close adjacent coal seam group
Minggong GUO, Yanhe LI, Dazhao SONG, Gang YANG, Liming QIU, Cheng YANG
Published in Mei kuang an quan (01.03.2024)
Published in Mei kuang an quan (01.03.2024)
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Journal Article
Portable auxiliary device for displaying flow in pipeline
JIAO XIANGDONG, YAO GUOSHEN, ZHANG HAOQUAN, GAO XIANG, REN CHONG, DANG HAIYI, GUO MINGGONG, LI AOQIANG
Year of Publication 28.03.2023
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Year of Publication 28.03.2023
Patent
Temporary sealing hole sealing device of gas extraction pipe
ZHU KUNFEI, ZHANG JUANJUAN, XIE GUANGMING, GUO MINGGONG, QUAN JUNJUN, LIU XIAOLONG, CHEN HAOFEI, ZHANG YAHUI, WANG WENFEI
Year of Publication 24.03.2023
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Year of Publication 24.03.2023
Patent
Hole sealing device for coal seam gas extraction drill hole
ZHU KUNFEI, ZHANG JUANJUAN, YOU SHIPI, XIE GUANGMING, GUO MINGGONG, QUAN JUNJUN, DONG FUWEI, CHEN HAOFEI, TANG JUNQING
Year of Publication 14.03.2023
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Year of Publication 14.03.2023
Patent
Coal mine underground compressed air filtering device
YOU SHIPI, MENG JUN, SON JI-HOON, SHEN CHUANXING, GUO MINGGONG, QUAN JUNJUN, ZHANG YAHUI, SONG YONGHUI, TANG JUNQING, QIN SHIWEI
Year of Publication 14.11.2023
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Year of Publication 14.11.2023
Patent
Drilling and slotting integrated device and method for hydraulic fracturing
ZHU KUNFEI, FAN XINCHUAN, ZHANG JIANGUO, GUO MINGGONG, ZHANG LANTAO, YANG WEI, QUAN JUNJUN, DONG FUWEI, DENG WUXIAN, ZHANG YIMIN, WEI FENGQING, WANG WENFEI
Year of Publication 22.08.2023
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Year of Publication 22.08.2023
Patent
Supporting structure for downhole operation drilling dynamic mining area
ZHU KUNFEI, ZHANG XIAOLEI, HUAN LONGJI, PAN YANAN, LIU YUANYUAN, GUO MINGGONG, YANG WEI, QUAN JUNJUN, WANG WENFEI, WEI PENGFEI
Year of Publication 02.09.2022
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Year of Publication 02.09.2022
Patent
Automatic steering mechanism of excavator for excavating roadway pressure relief groove
ZHANG XIAOLEI, LIU YULONG, MA XUKE, ZHANG LEI, GUO MINGGONG, LIU CHUNWANG, LI DONGYAN, WANG YONG, ZHAO KAILE, ZHU RONGCHANG, WEI PENGFEI, WU YONG, QUAN JUNJUN, YANG WEI, LI MINGYUAN
Year of Publication 11.06.2024
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Year of Publication 11.06.2024
Patent
Excavator control system special for excavating roadway pressure relief groove
ZHANG XIAOLEI, LIU YULONG, MA XUKE, ZHANG LEI, GUO MINGGONG, LIU CHUNWANG, LI DONGYAN, WANG YONG, ZHAO KAILE, ZHU RONGCHANG, WEI PENGFEI, WU YONG, QUAN JUNJUN, YANG WEI, LI MINGYUAN
Year of Publication 10.05.2024
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Year of Publication 10.05.2024
Patent
Roadway base angle pressure relief groove excavation mechanism
LIANG KUNPENG, SONG DONGDONG, WU SHUFANG, ZHANG LEI, LI TIANJIE, GUO MINGGONG, WEI HAO, QUAN JUNJUN, MAO KAIZHAO, LIU CHEN, CHEN SHENG, WANG WENFEI
Year of Publication 21.03.2023
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Year of Publication 21.03.2023
Patent
Intelligent self-suction spraying dust-settling system and method
LIU YAN, JIAO XIANGDONG, GUO MINGGONG, WANG HETANG, ZHANG CHENYANG, ZHU ZHUOQI
Year of Publication 07.05.2021
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Year of Publication 07.05.2021
Patent
Temporary supporting frame used before grouting of broken roof
LIU ZHIQIANG, LIU YAJUN, LI TIANJIE, GUO MINGGONG, QUAN JUNJUN, LI MINGYUAN, DENG WUXIAN, WANG YONG, WANG WENFEI, QIN SHIWEI
Year of Publication 24.01.2023
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Year of Publication 24.01.2023
Patent