Now showing items 21-24 of 24
Foreword to special section: groundwater in Africa
Climate change and its influence on the Karst groundwater recharge in the Jinci Spring Region, Northern China
Due to climate change and human activities over the last fifty years, the spring flow volume of karst groundwater has sharply diminished in China. Climate change is one of the critical factors that initiates a series of ...
Characterization of macropore structure of Malan loess in NW China based on 3D pipe models constructed by using computed tomography technology
Malan loess is a grayish yellow or brownish yellow, clastic, highly porous and brittle late Quaternary sediment formed by the accumulation of windblown dust. The present-day pore structure of Malan loess is crucial for ...
Transformation between phreatic water and soil water during freeze–thaw periods
During freeze–thaw periods, the exchange between shallow groundwater and soil water is unusually strong and bidirectional, which causes soil salinization and affects the accuracy of water resources assessment. The ...