Sedimentary documents and Optically Stimulated Luminescence (OSL) dating for formation of the present landform of the northern Ulan Buh Desert, northern China
文献类型：期刊论文
| 作者 | Fan YuXin1,2; Chen FaHu1; Fan TianLai1; Zhao Hui1,3; Yang LiPing1 |
| 刊名 | SCIENCE CHINA-EARTH SCIENCES
 |
| 出版日期 | 2010-11-01 |
| 卷号 | 53期号:11页码:1675-1682 |
| 关键词 | Ulan Buh Desert landform formation OSL dating |
| ISSN号 | 1674-7313 |
| DOI | 10.1007/s11430-010-3085-1 |
| 通讯作者 | Chen FaHu(fhchen@lzu.edu.cn) |
| 英文摘要 | GPR reflecting sections and core profiles revealed that sand dunes of the northern Ulan Buh Desert are overlying shallow lacustrine or palustrine sediments. Optical dating results of sediments from three core profiles indicate that the area of the northern Ulan Buh Desert was still covered by the shallow lake or marsh during 8.4-6.4 ka, and eolian sand started to accumulate since around 2 ka. Such a result supports the idea that the present desert landform of the northern Ulan Buh Desert started to form since 2 ka, which was likely a response to the desertification caused by ruin of the Han Dynasty and the large-scale abandonment of farming of the Han nationality. Our research results are consistent with the previous archaeological studies, and support the idea that the Ulan Buh Desert is composed of two parts with different histories, i.e., the old southern Ulan Buh Desert and the young northern Ulan Buh Desert. |
| 收录类别 | SCI |
| WOS关键词 | CLIMATE ; GRAINS |
| WOS研究方向 | Geology |
| WOS类目 | Geosciences, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000298361500007 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2556322 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Chen FaHu |
| 作者单位 | 1.Lanzhou Univ, MOE Key Lab Western Chinas Environm Syst, Lanzhou 730000, Peoples R China 2.Lanzhou Univ, Coll Earth & Environm Sci, Lanzhou 730000, Peoples R China 3.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan YuXin,Chen FaHu,Fan TianLai,et al. Sedimentary documents and Optically Stimulated Luminescence (OSL) dating for formation of the present landform of the northern Ulan Buh Desert, northern China[J]. SCIENCE CHINA-EARTH SCIENCES,2010,53(11):1675-1682. |
| APA | Fan YuXin,Chen FaHu,Fan TianLai,Zhao Hui,&Yang LiPing.(2010).Sedimentary documents and Optically Stimulated Luminescence (OSL) dating for formation of the present landform of the northern Ulan Buh Desert, northern China.SCIENCE CHINA-EARTH SCIENCES,53(11),1675-1682. |
| MLA | Fan YuXin,et al."Sedimentary documents and Optically Stimulated Luminescence (OSL) dating for formation of the present landform of the northern Ulan Buh Desert, northern China".SCIENCE CHINA-EARTH SCIENCES 53.11(2010):1675-1682. |
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来源：寒区旱区环境与工程研究所
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