摘要
运用天然水的同位素示踪和同位素质量平衡原理动态地分析了西藏雅鲁藏布江流域年楚河水系径流形成的机理，定量计算了该水系冬、夏两季节内水源的相对组成，并就其方法使用的条件和可靠性作了简要的讨论，研究成果将对于一些中小型流域的系统分析研究有重要的借鉴作用。
This paper analyses the formation mechanism of the runoff of the Nianchu River system, Xizang with the natural isotope tracer in water and the isotope mass equilibrium concept dynamically, and calculates the relative composition of the water source in the winter and summer and discusses the applied conditions and reliability of the method simply. The results can be used as references to research the runoff formation mechanism and the water source composition in the small and middle sized river basins.
出处
《成都理工学院学报》
CSCD
1997年第3期81-88,共8页
Journal of Chengdu University of Technology
基金
国家自然科学基金
关键词
河流
径流
形成机制
水源组成
西藏
natural isotope tracer in water
water source composition
formation mechanism runoff
Nianchu River
