| 柴达木盆地盐湖中的风成砂 |
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| 引用本文： | 辛彦林.柴达木盆地盐湖中的风成砂[J].中国沙漠,1995,15(3):252-255. |
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| 作者姓名： | 辛彦林 |
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| 作者单位： | 甘肃省华亭县华亭煤矿 744100 |
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| 摘 要： | 柴达木盆地盐湖干盐滩上分布有大面积的沙丘、沙垅、沙地,表面被盐壳覆盖,盐湖含盐系中掺杂有大量的风成砂。风成砂形成时代最早为中更新世晚期,晚更新世晚期至全新世为盐湖中风成砂形成的鼎盛时期,也是整个柴达木盆地沙漠化过程的主要时期
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| 关 键 词： | 紫达木盆地 盐湖 风成砂 |
| 收稿时间： | 1992-12-25 |
WINDBLOWN SAND IN THE SALT LAKES IN QAIDAM BASIN |
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| Xin Yanlin.WINDBLOWN SAND IN THE SALT LAKES IN QAIDAM BASIN[J].Journal of Desert Research,1995,15(3):252-255. |
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| Authors: | Xin Yanlin |
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| Institution: | Huating coal Mine, Gansu, 744100 |
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| Abstract: | There is vast expanse of sand dune fields,dune ridges and sand sheet distributed aroundthe salt lakes in the Qaidam Basin. And the salt deposits in the lakes also contain a large quantity ofwindblown sand.Researches showed that the earliest deposition of windblown sand in the lakesoccurred in the late period of mid- Pleistocene and it reachcd a high-peak period between latePleistocene and Holocene. This is also consistent with the development processes of desertification in theQaidam Basin. |
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| Keywords: | Salt lake Windblown sand Qaidam Basin |
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