(U-Th)/He DATING TECHNIQUE AND THERMOCHRONOLOGY AND THEIR APPLICATIONS IN GEOLOGY
-
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.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.
-
Key words:
- (U-Th)/He dating /
- thermochronology /
- application in geology
计量
- 文章访问数: 201
- HTML全文浏览量: 43
- PDF下载量: 9
- 被引次数: 0