Method for sealing coal-electricity fly ash in coal mine waste mining space
DING XUHAI, WANG XIANTAO, LI YONG'EN, YIN XIWEN, GAN ZHICHAO, WANG ZHIXIN, GAO LINJUN, CAO LUTONG
Year of Publication 01.10.2021
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Year of Publication 01.10.2021
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Corridor embedded hanging type turnover vertical face protection tool and construction method thereof
LIU LEI, LI DONGMING, TONG HAIBO, LI YONG'EN, DING CAIZHENG, LI WENMAO, ZHAO YONG, DU XIAODING, KANG NING
Year of Publication 03.12.2021
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Year of Publication 03.12.2021
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A voiceprint and face-based matching method suitable for multiple targets
CHEN MIN, LI YUNTING, XIONG WEI, LI YONG'EN, LIANG ZHEHUI, ZENG XIANYI, LIANG DONGGUI, LI YING, LI ZINAN, CHEN GUANGHUI
Year of Publication 04.06.2021
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Year of Publication 04.06.2021
Patent
Supersonic speed dry-wet combined spiral bladeless dust collection and removal system and dust removal method thereof
YANG HANBIN, LI XIAOGUANG, DING XUHAI, LI YONG'EN, LI ZHEN, TONG LINQUAN, GUO JINYU, WANG XUETAO, JIA JINYANG, XU YANG, FAN JINGGUANG, GAO YAXIN, ZHAO JIAJIA, LIU SHENGYOU, HU YUNFEI
Year of Publication 23.11.2021
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Year of Publication 23.11.2021
Patent
Spraying and dust-settling method and spraying and dust-settling device for automatically adjusting flow in underground coal mine
LI YONG'EN, LI ZHEN, LI YONG, TONG LINQUAN, JI MENGMENG, WANG XUETAO, FAN JINGGUANG, XU YANG, BIE FENGSAI, LIU WEIFU, LIU YAWEN, LIU SHENGYOU, MA KUI
Year of Publication 09.11.2021
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Year of Publication 09.11.2021
Patent
Aluminum mold outer wall K plate reverse back shore reinforcing piece
CHEN YONG, LI HONGYANG, TENG KAIYI, LI YONG'EN, NING HUAN, LI WEI, LI WENMAO, ZHAO BINBING, ZHAO HENG, WANG ZHUANGZHUANG
Year of Publication 09.06.2020
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Year of Publication 09.06.2020
Patent
Gob-side entry driving narrow coal pillar broken surrounding rock reinforcing method
LI YONG'EN, GUO LINFENG, HAO ZHEN, LIU HONGTAO, CHENG LIXING, WU XIANGYE
Year of Publication 18.05.2018
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Year of Publication 18.05.2018
Patent
Graded roof-cutting gob-side entry retaining method
LYU XIAOLEI, LI YONG'EN, PENG BO, WANG QIANG, FAN KAI, LU YUNHAI, ZHANG WENBIAO, JIA HOUXING, WU YUHAI, LIU SHAOWEI, JIN MING, SUI JISHENG, QIU JIUZHUO
Year of Publication 09.03.2021
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Year of Publication 09.03.2021
Patent
Cast-in-place concrete pile head structure and pile breaking method
HU PENG, TENG KAIYI, LI YONG'EN, LIAO XUAN, LI WEI, LI WENMAO, ZHAO BINBING, ZHAO HENG, WANG ZHUANGZHUANG
Year of Publication 22.10.2019
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Year of Publication 22.10.2019
Patent
Method and device for shearing anchor cable in supporting state
YANG YUNFEI, WANG YINWEI, LI YONG'EN, ZHANG MENGJIE, KANG YANLEI, GAO JIANJUN, JIA HOUXING, PENG BO, SHI GUOWEN, LIU SHAOWEI, FAN KAI, GUO SHENG
Year of Publication 30.07.2019
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Year of Publication 30.07.2019
Patent
Surrounding rock deep displacement monitor with warning function and working method
WANG LEI, YANG JINMAN, CHEN XU, LIU JUN, LI YONG'EN, PENG BO, HE DEYIN, FU MENGXIONG, JIANG YANJUN, ZHANG MENGJIE, JIA HOUXING, ZHI GUANGHUI, LIU SHAOWEI
Year of Publication 19.06.2020
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Year of Publication 19.06.2020
Patent
Bolt cable support method for monitoring of roadway surrounding rock failure
LI YONG'EN, GUO LINFENG, GUO XIAOFEI, HAO ZHEN, ZHANG HONG, MA JI, LIU HONGTAO, WU XIANGYE
Year of Publication 22.05.2018
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Year of Publication 22.05.2018
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