作者: Akiko Sakai , Koji Fujita , Genxu Wang , Jurhpei Kubota , Yuki Konagaya
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摘要: River discharge and groundwater level data were collected in the Heihe basin, which is second largest inland river Northwestern China. The surfacewater-groundwater interaction, particularly lower desert reaches, was analyzed with help of isotope water from river. In non-irrigation period, water, originated middle oasis present throughout period reaches. During this recharged not only riparian forest region located near but also desert-riparian fringe farther away irrigation usually dried up reaches appeared just after short-term releases reaches; rose rapidly, it declined again finished. Since mixing ratio released to smaller than that region, did contribute recharge region.