| 氦素定年技术、氦热年代学及其在地质中的应用 |
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| 引用本文： | 杨美伶,陈宣华.氦素定年技术、氦热年代学及其在地质中的应用[J].地质力学学报,2005,11(2):164-171. |
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| 作者姓名： | 杨美伶 陈宣华 |
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| 作者单位： | 中国地质科学院地质力学研究所,北京,100081;中国地质科学院地质力学研究所,北京,100081 |
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| 基金项目： | 国土资源部国土资源大调查项目 |
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| 摘 要： | 本文介绍了氦同位素定年技术和氦热年代学，说明了该方法的理论基础和技术要求，以及其在较小幅度剥露作用研究、古地貌研究和年轻地质体定年等方面的应用情况和前景。
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| 关 键 词： | 氦素定年 热年代学 地质应用 |
| 文章编号： | 1006-6616(2005)02-0164-08 |
| 收稿时间： | 2005/3/30 0:00:00 |
| 修稿时间： | 2005年3月30日 |
(U-Th)/He DATING TECHNIQUE AND THERMOCHRONOLOGY AND THEIR APPLICATIONS IN GEOLOGY |
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| YANG Mei-ling,CHEN Xuan-hua.(U-Th)/He DATING TECHNIQUE AND THERMOCHRONOLOGY AND THEIR APPLICATIONS IN GEOLOGY[J].Journal of Geomechanics,2005,11(2):164-171. |
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| Authors: | YANG Mei-ling CHEN Xuan-hua |
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| Institution: | Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China and Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China |
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| Abstract: | In the paper the(U-Th)/He dating technique and thermochronology are introduced and the theoretical basis and technical requirements are dealt with.In addition,the applications of the (U-Th)/He dating technique in studies of small-magnitude exhumation,paleogeomorphology and high-precision dating of young geologic bodies are presented and the application prospects are discussed. |
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| Keywords: | U-Th)/He dating thermochronology application in geology |
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