顶板水
roof water
water inflow from top water bearing body
底板含水层
lower confining bed
floor water - bearing rock
层间潜水含水层
inter-strata phreatic aquifer
承压-潜水含水层
confined-unconfined aquifer
突水含水层
pouring water aquifers
aquifer of water bursting
吸着水含水量
hydroscopic water content