主办单位:中国气象局沈阳大气环境研究所
国际刊号:ISSN 1673-503X
国内刊号:CN 21-1531/P

气象与环境学报 ›› 2016, Vol. 32 ›› Issue (4): 132-138.doi: 10.3969/j.issn.1673-503X.2016.04.018

• 综述 • 上一篇    下一篇

中国不同水体中δD与δ18O研究进展

李广1,2, 章新平2, 宋松1, 姚天次2, 项捷1, 邓晓军1   

  1. 1. 南京大学地理与海洋科学学院, 江苏 南京 210023;
    2. 湖南师范大学资源与环境科学学院, 湖南 长沙 410081
  • 收稿日期:2015-10-20 修回日期:2016-03-14 出版日期:2016-08-30 发布日期:2016-08-30
  • 作者简介:李广,男,1988年生,在读博士研究生,主要从事水文水资源和同位素水文学研究,E-mail:liguangda1988@163.com。
  • 基金资助:
    国家自然科学基金项目(41601018和41571021)、江苏省普通高校研究生创新计划项目(KYLX15_0041)和江苏省自然科学基金(BK20150584)共同资助。

Research progress of δD and δ18O in different water bodies in China

LI Guang1,2, ZHANG Xin-ping2, SONG Song1, YAO Tian-ci2, XIANG Jie1, DENG Xiao-jun1   

  1. 1. College of Geographic and Oceanographic Sciences, Nanjing University, Nanjing 210023, China;
    2. College of Resources and Environmental Science, Hu'nan Normal University, Changsha 410081, China
  • Received:2015-10-20 Revised:2016-03-14 Online:2016-08-30 Published:2016-08-30

摘要: 水体中氢氧稳定同位素对环境变化十分敏感,水汽蒸发、凝结至雨滴降落过程中,δD和δ18O的变化与水汽来源及周围气象要素(温度、降水量、相对湿度等)之间存在密切的联系。研究不同水体中δD和δ18O的时空分布特征可以探讨大气环流特征及全球和局地水循环机制,也可以为古气候、古环境的定量恢复与重建提供新依据,具有重要的应用意义。本文对中国不同水体中δD和δ18O的研究进展进行综述,总结国内关于氢氧稳定同位素方面的研究进展和研究方法,探讨了其学科交叉与应用价值,并基于氢氧稳定同位素研究现状展望了未来研究的重点方向,以期为相关研究提供参考。

关键词: 氢氧稳定同位素, 不同水体, 应用价值

Abstract: The hydrogen and oxygen stable isotopes in water bodies are very sensitive to environmental changes.In the processes of water vapor evaporation and water vapor condensing into raindrop,the variations of δD and δ18O closely link with moisture sources and surrounding meteorological factors (e.g.temperature,precipitation and relative humidity,etc.).Studying on the temporal-spatial distributions of δD and δ18O in different water bodies can be beneficial to discussing the characteristics of atmospheric circulation and the mechanisms of global and local water cycles.Additionally,it can also provide a new basis for recovering and reconstructing the paleo-climate and paleo-environment.This paper summarizes the research progress of hydrogen and oxygen stable isotopes in different water bodies including its research contents and methods.Moreover,interdisciplinarity and application values of hydrogen and oxygen stable isotopes are discussed in this paper.Based on above discussions,some important directions are proposed for further research in order to provide some ideas for related studies.

Key words: Hydrogen and oxygen stable isotopes, Different water bodies, Application value

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