地下水藏及其类型

Groundwater Reservoir and Its Types

地下水藏是地面下储藏并能给出水的含水地质体、岩石裂隙带和洞穴空间——地下水储存和运移的单元场所。地下水藏有三类:其一为地质体水藏,包括:含水层、含水体(非层状)、含水岩组(薄而多透水层综合体);其二为裂隙带水藏,包括:含水带、含水脉(地下水脉);其三为地下洞穴水藏,包括:岩溶地下河、熔岩隧道地下河。

The groundwater water reservoir is a unitary place where the water is stored and migrated under the ground and can give water to the water-beaxing geological body, rock fissure zone and cave space. It contains three types： the first is the geological body water reservoir, including aquifer, water （non-laminated）, water-bearing rock group （thin and permeable complexes）; the second is the fissure zone water reservoir, including water-bearing zone, water-bearing veins （underground water veins）; the third is the underground cave reservoir, including karst underground river, lava tunnel underground river.