Positive and negative pressure combined plug flow fixed-point sampling device
LI QIULIN, LV GUICHUN, KANG JIANNING, ZHANG SHUTONG, LONG QINGMING, LIU ZHIWEI, WANG YISHU, LI JIANGONG, ZHANG RUI, LIU SHENG, WEN GUANGCAI, HU QIANTING, WU JIAOKUN, MA DAIHUI, HUANG CHANGGUO
Year of Publication 28.11.2012
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Year of Publication 28.11.2012
Patent
Working surface outburst risk evaluation index system analysis method
MA GUOLONG, YUE JUN, SONG ZHIQIANG, GAO YUAN, TANG HANYING, LIN HUIQIN, DONG GUOWEI, NING XIAOLIANG, WEN GUANGCAI, HAN WENJI, WANG QIXIANG, HU QIANTING, ZHAO XUSHENG, ZHANG QINGHUA, ZHANG YI, TAN MUGUANG, TAN GUOWEN, LI MINGJIAN
Year of Publication 03.10.2012
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Year of Publication 03.10.2012
Patent
Positive-pressure jet spiral sampling drill bit
LI QIULIN, LV GUICHUN, KANG JIANNING, SHENG KAIKAI, ZHANG SHUTONG, LONG QINGMING, ZOU YINHUI, WANG YISHU, LIU SHENG, HAN CHENGQIANG, REN WENXIAN, WEN GUANGCAI, WU JIAOKUN, ZHANG QINGHUA, LEI HONGYAN
Year of Publication 01.06.2011
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Year of Publication 01.06.2011
Patent
Quick sampling system of deep hole gas
LI QIULIN, KANG JIANNING, ZHANG SHUTONG, LONG QINGMING, FENG KANGWU, LIU ZHIWEI, ZOU YINHUI, GONG XUANPING, HAN CHENGQIANG, LU GUICHUN, WEN GUANGCAI, WU JIAOKUN, LEI HONGYAN, HUANG ZHANGGUO
Year of Publication 01.06.2011
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Year of Publication 01.06.2011
Patent
Method for forming dynamic salient danger prognostic map of working face
YANG YIHUI, CUI JUNFEI, MA GUOLONG, YUE JUN, SONG ZHIQIANG, GAO YUAN, DIAO YONG, TANG HANYING, DONG GUOWEI, NING XIAOLIANG, WEN GUANGCAI, HAN WENJI, HU QIANTING, ZHAO XUSHENG, ZHANG QINGHUA, ZHANG YI, TAN MUGUANG, TAN GUOWEN, LI MINGJIAN
Year of Publication 26.09.2012
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Year of Publication 26.09.2012
Patent
Mine dynamic force disaster monitoring system based on acoustic emission
LI BAIJUN, LIU SHENG, DONG GUOWEI, WEN GUANGCAI, ZHAO XUSHENG, ZHANG QINGHUA, ZOU YINHUI, YANG JUAN
Year of Publication 25.06.2008
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Year of Publication 25.06.2008
Patent
Drilling injection sampling device
LIU SHENG, LU GUICHUN, ZHANG SHUTONG, REN WENXIAN, LONG QINGMING, WEN GUANGCAI, ZHANG QINGHUA, ZOU YINHUI, YUE JIANPING, TANG YONG, DONG ZHEN
Year of Publication 07.10.2009
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Year of Publication 07.10.2009
Patent
Rapid sampling system of deep hole gas
LI QIULIN, KANG JIANNING, ZHANG SHUTONG, LONG QINGMING, FENG KANGWU, LIU ZHIWEI, ZOU YINHUI, GONG XUANPING, HAN CHENGQIANG, LU GUICHUN, WEN GUANGCAI, WU JIAOKUN, LEI HONGYAN, HUANG ZHANGGUO
Year of Publication 16.02.2011
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Year of Publication 16.02.2011
Patent
Method for determining coal mass gas content by advancing face gas emission parametric inversion
CUI JUNFEI, SONG ZHIQIANG, DENG GANBO, SUN DONGLING, TANG HANYING, ZOU YUNLONG, WEN GUANGCAI, HAN WENJI, NING XIAOLIANG, ZHAO XUSHENG, ZHANG QINGHUA, TAN MUGUANG, LI XIANGDONG, TAN GUOWEN
Year of Publication 16.02.2011
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Year of Publication 16.02.2011
Patent
Positive pressure jet spiral sampling drill
LI QIULIN, KANG JIANNING, SHENG KAIKAI, ZHANG SHUTONG, LONG QINGMING, ZOU YINHUI, WANG YISHU, LIU SHENG, HAN CHENGQIANG, LU GUICHUN, REN WENXIAN, WEN GUANGCAI, WU JIAOKUN, ZHANG QINGHUA, LEI HONGYAN
Year of Publication 02.02.2011
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Year of Publication 02.02.2011
Patent
Semiconductor dehumidifying device for eliminating water mist of gas with explosive
LI BAIJUN, LIU SHENG, REN WENXIAN, WEN GUANGCAI, YAN JIAYUAN, TANG YONG, DI ZHIQIANG, LIN XUEFENG, YANG JUAN
Year of Publication 03.06.2009
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Year of Publication 03.06.2009
Patent
Continuous prediction method of gas emission dynamic characteristic outburst of tunneling surface
LONG QINGMING, SONG ZHIQIANG, YUE JUN, DENG GANBO, LI JIANGONG, YANG HUIMING, SUN DONGLING, DIAO YONG, DONG GUOWEI, ZOU YUNLONG, HAN WENJI, WEN GUANGCAI, ZHAO XUSHENG, ZHANG QINGHUA, LI MINGJIAN
Year of Publication 13.10.2010
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Year of Publication 13.10.2010
Patent
Direct rapid measuring method capable of desorbing mash gas content with coal seam
LI QIULIN, LU GUICHUN, KANG JIANNING, WEN GUANGCAI, WU JIAOKUN, ZHAO XUSHENG, HU QIANTING, FENG KANGWU, ZHANG QINGHUA, ZOU YINHUI, LEI HONGYAN
Year of Publication 12.05.2010
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Year of Publication 12.05.2010
Patent
Rapid determination method of coal seam gas content
LI QIULIN, LIU SHENG, KANG JIANNING, LU GUICHUN, ZHANG SHUTONG, LONG QINGMING, WEN GUANGCAI, WU JIAOKUN, ZHANG QINGHUA, ZOU YINHUI, LIN XUEFENG, LEI HONGYAN
Year of Publication 07.10.2009
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Year of Publication 07.10.2009
Patent
Semiconductor dehumidifying device for eliminating water mist of gas with explosive and dangerous property
LI BAIJUN, LIU SHENG, REN WENXIAN, WEN GUANGCAI, YAN JIAYUAN, TANG YONG, DI ZHIQIANG, LIN XUEFENG, YANG JUAN
Year of Publication 20.02.2008
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Year of Publication 20.02.2008
Patent
Direct rapid measuring method capable of desorbing mash gas content with coal seam
LI QIULIN, KANG JIANNING, LU GUICHUN, WEN GUANGCAI, HU QIANTING, ZHAO XUSHENG, WU JIAOKUN, FENG KANGWU, ZHANG QINGHUA, ZOU YINHUI, LEI HONGYAN
Year of Publication 05.03.2008
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Year of Publication 05.03.2008
Patent