Article: [Relationship Between Precipitation, River Water, and Groundwater Conversion in the Upper Reaches of Xilin River During the Rainy Season].
Huan jing ke xue= Huanjing kexue
2023 Volume 44, Issue 12, Page(s) 6754–6766
Abstract: ... in the Xilin River Basin were taken as the research objects, the hydrogen and oxygen stable isotopes were ... transformation relationship between different water bodies in the basin. The results showed that:① the Xilin ...
Abstract | To deeply understand the hydrological cycle process and the transformation mechanism of different water bodies in the grassland inland river basin, the atmospheric precipitation, river water, and groundwater in the Xilin River Basin were taken as the research objects, the hydrogen and oxygen stable isotopes were analyzed, and the multi-scale spatio-temporal characteristics were analyzed to explore the quantitative transformation relationship between different water bodies in the basin. The results showed that:① the Xilin River Basin had an obvious inland semi-arid climate, the atmospheric precipitation was the main source of recharge for the river water and groundwater, and the groundwater and river water experienced different degrees of non-equilibrium evaporation at the same time. ② The isotopic composition of the river water showed the characteristics of depletion in spring and autumn and enrichment in summer and showed a trend of increasing from upstream to downstream in space. The variation in |
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Language | Chinese |
Publishing date | 2023-12-14 |
Publishing country | China |
Document type | English Abstract ; Journal Article |
ISSN | 0250-3301 |
ISSN | 0250-3301 |
DOI | 10.13227/j.hjkx.202211172 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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