Ingress Condition of Groundwater in Deposit and its Prevention in Jiaozuo Coalfield[J]. COAL GEOLOGY & EXPLORATION, 1985, 13(2): 29-35.
Citation:
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Ingress Condition of Groundwater in Deposit and its Prevention in Jiaozuo Coalfield[J]. COAL GEOLOGY & EXPLORATION, 1985, 13(2): 29-35.
|
Ingress Condition of Groundwater in Deposit and its Prevention in Jiaozuo Coalfield[J]. COAL GEOLOGY & EXPLORATION, 1985, 13(2): 29-35.
Citation:
|
Ingress Condition of Groundwater in Deposit and its Prevention in Jiaozuo Coalfield[J]. COAL GEOLOGY & EXPLORATION, 1985, 13(2): 29-35.
|