financially supported by the National Natural Sciences Foundation of China (No. 41272258);the National Basic Research Program of China (No. 2010CB428802)
The record of paleo-environment in clayey aquitard pore water is much more effective relative to aquifer groundwater owing to the low permeability of clayey aquitard. Oxygen-18(18O), deuterium(D), and chemical pat...
financially supported by the National Basic Research Program of China (No. 2010CB428802);the National Natural Science Foundation of China (Nos. 41172218, 41272258)
The thickness of vadose zone plays a critical role in vertical groundwater recharge. The decline of water table since the past decades due to long-term groundwater over-exploitation has resulted in deep vadose zone in...