Tracer agent feeding device and using method thereof
YANG YAQI, QI YUEMING, PEI YIFENG, SUN QINGBIN, YE MINGDA, GUO SENLIN, YUAN DONGMEI, MA YIPENG, LIN WANGHUI, WANG JUNPING, XU TIANYANG
Year of Publication 12.05.2020
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Year of Publication 12.05.2020
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Mine underground water seepage sample collection device
YANG YAQI, PEI YIFENG, SUN QINGBIN, GUO SENLIN, LIN WANGHUI, QI YUEMING, LIU BO, CHEN MENGJIE, YE MINGDA, YUAN DONGMEI, DONG GUIMING, MA YIPENG, WANG JUNPING, XU TIANYANG
Year of Publication 27.08.2019
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Year of Publication 27.08.2019
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Underground spraying water sample collecting device and method thereof
WANG CHAOYONG, YANG YAQI, PEI YIFENG, MENG LEI, SUN QINGBIN, GUO SENLIN, LIN WANGHUI, QI YUEMING, CHEN MENGJIE, YE MINGDA, YUAN DONGMEI, MA YIPENG, WANG JUNPING, XU TIANYANG
Year of Publication 30.07.2019
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Year of Publication 30.07.2019
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Method for determining equivalent well radius of multi-layer aquifer mixed pumping well
YANG YAQI, ZHANG LIANG, PEI YIFENG, SUN QINGBIN, BAO MENG, YU BO, LIN WANGHUI, QI YUEMING, YUAN DONGMEI, YE MINGDA, YOU JING, MA YIPENG, XU TIANYANG
Year of Publication 07.06.2019
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Year of Publication 07.06.2019
Patent