Groundwater Hydrogeochemical Mechanisms and the Connectivity of Multilayer Aquifers in a Coal Mining Region
Yang, Zhongyuan, Huang, Pinghua, Ding, Fengfan
Published in Mine water and the environment (01.12.2020)
Published in Mine water and the environment (01.12.2020)
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Journal Article
Research on Piper-PCA-Bayes-LOOCV discrimination model of water inrush source in mines
Huang, Pinghua, Yang, Zhongyuan, Wang, Xinyi, Ding, Fengfan
Published in Arabian journal of geosciences (01.06.2019)
Published in Arabian journal of geosciences (01.06.2019)
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Underground water level observation device for hydrogeological exploration
LYU HONGXING, DING FENGFAN, SONG TINGSHENG, YANG ZHEN, GAI MINGCHAO, XUE JILONG, YANG RAN
Year of Publication 08.11.2022
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Year of Publication 08.11.2022
Patent
Drill rod structure for hydraulic ring geological drilling exploration operation
WANG JIE, DING FENGFAN, QIAO ZHI, LI ZHONGQIAN, XIAO TING, XUE JILONG, GAI MINGCHAO
Year of Publication 30.08.2022
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Year of Publication 30.08.2022
Patent