| 元谋人的时代 |
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| 引用本文： | 钱方.元谋人的时代[J].地质力学学报,2005,11(4):302-310. |
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| 作者姓名： | 钱方 |
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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 |
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| 摘 要： | 近40年来,笔者运用了如下方法对元谋人的时代做了进一步研究:①对元谋人年代的测定,采用了古地磁地层法、裂变径迹法、ESR法和氨基酸法;②从元谋动物群来确定元谋人时代;③从元谋地区地貌角度来讨论元谋人时代;④从新构造运动来讨论元谋人时代;⑤从元谋盆地第四纪地层来确定元谋人时代;⑥从元谋人牙齿,胫骨来讨论元谋人时代。最后得出元谋人时代为早更新世,距今170万年。
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| 关 键 词： | 元谋人 年代测定 年代地层学 地貌年代 新构造运动 |
| 文章编号： | 1006-6616（2005）04-0302-09 |
| 收稿时间： | 2005-07-26 |
| 修稿时间： | 2005年7月26日 |
ON AGE OF THE YUANMOU MAN |
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| QIAN Fang.ON AGE OF THE YUANMOU MAN[J].Journal of Geomechanics,2005,11(4):302-310. |
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| Authors: | QIAN Fang |
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| Institution: | Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China |
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| Abstract: | In the past 40 years,the author has further studied the age,living environment and culture of the Yuanmou Man.The study of Yuanmou Man''s age has been carried out by:(1) the paleomagnetostratigraphic method,fission-track dating(FTD),electron spin resonance(ESR) and amino acid analysis,(2) the Yuanmou fauna,(3) the geomorphology in the Yuanmou area,(4) neotectonic movement,(5) the Quaternary stratigraphy of the Yuanmou basin,and(6) the teeth and tibia of the Yuanmou Man.The study at last comes to the conclusion that Yuanmou Man''s age is early Pleistocene,~170 MaB.P.. |
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| Keywords: | Yuanmou Man age determination chronostratigraphy geomorphochronology neotectonic movement |
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