地下热熔开采
Underground melting mining
地下连续开采
continuous mining underground
地热水开采
Geothermal water exploitation
地浸开采
in-situ leaching (ISL) mining
In-situ leaching
in situ leaching mining
单管分层开采
single-string selective zone production
带压开采
under pressure mining
Mining with Water Pressure
Mining wyth pressure
mining under water pressure
mining under high pressure
coal mining with water pressure
mining under safe water pressure of aquifer
mining with pressure
common pressure mining
mining above aquifer
mining above the confined aquifer
带水压开采
Mining with Water Pressure
大露天常规开采
Conventional mining for large open pit