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New progress and problems of Quaternary moraine dating in the Tibetan Plateau
  • 分类:P534.63[天文地球—第四纪地质学;天文地球—古生物学与地层学;天文地球—地质学] P343.6[天文地球—水文科学;天文地球—地球物理学]
  • 作者机构:[1]Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China
  • 相关基金:This study was supported by The State Key Science Re- search Programme for Global Change Research of China (Grant No. 2010CB951404) and the National Natural Science Foundation of China (Grant Nos. 41071043, 41271083).
中文摘要:

Since the 20 th century, numerous Quaternary moraine dating methods have emerged, including lichenometric, moraine 14 C, quartz sand thermoluminescence(TL), electron spin resonance(ESR), optically stimulated luminescence(OSL) and 10 Be, 26 Al, 36 Cl, 3H, 21 Ne nuclide dating methods. These dating methods are widely applied to determine moraine ages and have provided a large dataset. Unfortunately each method has its defects. In this paper, we will review these various dating methods and provide some comments.

英文摘要:

Since the 20th century, numerous Quaternary moraine dating methods have emerged, including lichenometric, moraine 14C, quartz sand thermoluminescence (TL), electron spin resonance (ESR), optically stimulated luminescence (OSL) and 10Be, 26A1, 36C1, 3H, 21Ne nuclide dating methods. These dating methods are widely applied to determine moraine ages and have provided a large dataset. Unfortunately each method has its defects. In this paper, we will review these various dating methods and provide some comments.

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