【摘要】 氢氧同位素在水文学领域应用非常广泛,在研究天然降水同位素分布,水体蒸发同位素变化,流域产流机制,流量过程线划分,地下水补给来源测定等方面有重要的作用。介绍了同位素技术在这些方面的国内外应用情况,并展望了今后的研究趋势和应用前景。更多还原

【Abstract】 The hydrogen and oxygen isotope technology has already been extensively used in hydrology.They play an important role in isotope distribution of precipitation,isotope variation of evaporation from water bodies, mechanism of runoff generation in drainage basin,separation of hydrograph,recharging source identification of groundwater and so on.In this paper,the applications of the techniques domestic and abroad are reviewed,and the future research direction and application foreground are prospected.更多还原