Distribution law of groundwater hydrochemical type in the ordos cretaceous artesian basin 鄂尔多斯白垩系地下水盆地地下水水化学类型的分布规律
Abundant deep groundwater , with great variation on groundwater quality , has been found in the cretaceous artesian basin and groundwater is controlled by lithofacies - paleo - geography and recharge , runoff and discharge conditions of groundwater and etc 白垩系自流盆地初步揭示了深部赋存有丰富的地下水,地下水受岩相古地理、地下水补径排条件等控制,水质差异较大。