Xian Research Institute Of China Coal Technology & Engineering Group Corp [China]

thickness of impermeable layers and aquifers, relative water abundance of aquiferous geological bodies within 100m below shaft f  Applications

·Water-abundance zone detection in shaft floor

·Thickness of impermeable layer in shaft floor, initial water conducting height

· In advance detection of water-conducting and aquiferous structure ahead excavation face and in shaft side walls

· Detection of groutting control effect

Mine-Used High Resolution Electrical Prospecting Instrument