| 14C-AMS测年在考古学中的应用 |
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| 引用本文： | 余华贵,周卫健.14C-AMS测年在考古学中的应用[J].地质科技情报,2007,26(1):46-50. |
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| 作者姓名： | 余华贵 周卫健 |
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| 作者单位： | 1. 中国科学院地球环境研究所黄土与第四纪地质国家重点实验室,西安,710075;中国科学院研究生院,北京,100039
2. 中国科学院地球环境研究所黄土与第四纪地质国家重点实验室,西安,710075 |
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| 摘 要： | 14C加速器质谱(14C-AMS)测年技术具有测量精度高、速度快以及样品需求量少的特点,为考古年代学研究提供了一种新的途径.通过对中国考古学中的一些断代难题,例如夏商周断代工程、城头山遗址的环境考古、江西瑞昌铜岭冶铜遗址的14C-AMS测年分析,以及周原黄土地层学与年代学相结合的研究,总结了14C-AMS测年技术在提供可靠的年代、解决考古年代学中微量样品的测年难题方面,具有不可替代的优势.指出考古学的研究既要与地层学相结合,更重要的是与现代高灵敏度的测年技术相结合,并认为14C-AMS测年将成为未来中国考古年代学研究的一个重要方向.
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| 关 键 词： | 14C-AMS测年 考古年代学 地层年代学 |
| 文章编号： | 1000-7849(2007)01-0046-05 |
| 修稿时间： | 2006-05-19 |
Application of 14C-AMS Dating in Archaeology |
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| YU Hua-gui,ZHOU Wei-jian.Application of 14C-AMS Dating in Archaeology[J].Geological Science and Technology Information,2007,26(1):46-50. |
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| Authors: | YU Hua-gui ZHOU Wei-jian |
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| Institution: | 1. State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, CAS,Xian 710075 ,China;2. Graduate School ,CAS,Beijing 100039 ,China |
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| Abstract: | ^14C-AMS dating provides a new way in archaeology studies because of its precision and speed and applicability in micro-sample dating. This paper first overviews dating difficulties in Chinese archaeological studies,such as ^14C-AMS dating for Xia-Shang-Zhou projects, the environmental archaeology for Chengtoushan and the copper-mine relics in Tongling of Ruichang, Jiangxi Province,and stratigraphic and chronologic studies of the Zhouyuan loess. Based on such analysis,it is confirmed that ^14C-AMS is reliable and supperior in archaeological dating and providing is applicable in solving the difficulties in micro-sample dating. It is suggested that archaeological studies should be intergrated with stratigraphic studies and more importantly with modern and highly sensitive dating technology. It is believed that ^14C-AMS will become an important respect in the Chinese archaeological studies. |
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| Keywords: | ^14C-AMS dating archaeological chronology stratal chronology |
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