辽宁省浅层地下水含水岩性的遥感解译

Remote Sensing Interpretation of Water-contained Lithology of Shallow Groundwater in Liaoning Province

利用陆地卫星TM资料,对辽宁省浅层地下水含水岩性进行遥感解译。结果表明:辽宁地区分布有松散岩类孔隙水、基岩裂隙水、碎屑岩类裂隙孔隙水、碳酸盐岩类裂隙岩溶水4个含水岩组。松散岩类孔隙水主要分布在辽河平原及山间河谷地带;碎屑岩类裂隙孔隙水和碳酸盐岩类裂隙岩溶水分布在辽西、辽东山区和辽南沿海地区;基岩裂隙水主要分布在西部、东部大面积丘陵山区。另外,还进行了浅层地下水补充、径流、排泄及流向的遥感解译。

The remote sensing interpretation was carried on water-contained lithology of shallow groundwater in Liaoning Procince by using land satellite TM data. The results showed that four rock of water, pore water of porous rocks, tracture water of bed rock, cracks pore water of clastic rock, fissure karst water of carbonatic fractured bedrock were distributed in Liaoning Province. Pore water of porous rocks was mainly distributed in Liaohe Plain and valley. Cracks pore water of clastic rock and fissure karst water of carbonatic fractured bedrock was mainly distributed in east and west mountain parts and south littoral. Tracture water of bed rock was mainly distributed in east and west hilly area. Compansation run off,excharge and direction of shallow groundwater were also interpreted.