| 地下水中的惰性气体古气候研究进展 |
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| 引用本文： | 卫文,陈宗宇.地下水中的惰性气体古气候研究进展[J].水利水电科技进展,2016,36(6):8-14. |
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| 作者姓名： | 卫文 陈宗宇 |
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| 作者单位： | 中国地质科学院水文地质环境地质研究所, 河北 石家庄 050061,中国地质科学院水文地质环境地质研究所, 河北 石家庄 050061 |
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| 基金项目： | 国家自然科学基金(41502247) |
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| 摘 要： | 鉴于地下水中溶解的惰性气体是恢复地下水入渗补给时期温度和湿度信息的理想介质,简述惰性气体古温度计的原理,介绍了3种主要的惰性气体解释模型(UA模型、PR模型和CE模型),重点论述了地下水中溶解的惰性气体在国内外古气候(温度和湿度)研究方面取得的进展和存在的主要不足,指出惰性气体古气候研究工作今后应在模型解释和地下水测年方面进行改进和完善。
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| 关 键 词： | 地下水 惰性气体 古气候 过量空气 气候变化 |
| 收稿时间： | 2015/9/5 0:00:00 |
A review of paleoclimate records inferred from noble gas in groundwater |
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| WEI Wen and CHEN Zongyu.A review of paleoclimate records inferred from noble gas in groundwater[J].Advances in Science and Technology of Water Resources,2016,36(6):8-14. |
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| Authors: | WEI Wen and CHEN Zongyu |
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| Affiliation: | Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences, Shijiazhuang 050061, China and Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences, Shijiazhuang 050061, China |
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| Abstract: | Noble gases dissolved in groundwater have been used as an ideal medium for reconstructing the records of paleo-temperature and paleo-humidity when the groundwater is recharged. This paper briefly introduced the principle of a noble gas thermometer and three interpretative models used for noble gases in groundwater. The advances and major disadvantages of paleoclimate research(on temperature and humidity)of noble gases in China and abroad were addressed in detail, including the necessity of improvement of calibrating models and groundwater dating in the future. |
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| Keywords: | groundwater noble gas paleoclimate excess air climate variation |
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