| 长江中下游地区下蜀黄土成因研究的回顾 |
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| 引用本文： | 郑乐平,胡雪峰,方小敏.长江中下游地区下蜀黄土成因研究的回顾[J].矿物岩石地球化学通报,2002,21(1):54-57. |
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| 作者姓名： | 郑乐平 胡雪峰 方小敏 |
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| 作者单位： | 1. 上海大学环境科学与工程系,上海,200072
2. 兰州大学地理系,甘肃,兰州,730000 |
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| 基金项目： | 国家重点基础研究发展规划项目 (G19980 40 80 2 )资助 |
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| 摘 要： | 为了进一步认识下蜀黄土的成因及其在我国东部环境演为研究中的意义，回顾了20世纪30年代以来下蜀黄土研究的主要成果，系统地评述了下蜀黄土的风成说、水成说和多成因说。下蜀黄土的成因，从营力的先后及主交看，风成应是第一位的。因此，在利用下蜀黄土保存的古环境信息研究我国东部变化时，应慎重选择剖面，以获得良好的结果。
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| 关 键 词： | 长江中下游地区 下蜀黄土 成因 风成说 水成说 多成因说 |
| 文章编号： | 1007-2802(2002)01-0054-04 |
| 修稿时间： | 2001年6月25日 |
A Review of the Study on the Origin of Xiashu Loess in the Middle and Lower Reaches of Yangtze River |
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| ZHENG Le-ping ,HU Xue-feng ,FANG Xiao-min.A Review of the Study on the Origin of Xiashu Loess in the Middle and Lower Reaches of Yangtze River[J].Bulletin of Mineralogy Petrology and Geochemistry,2002,21(1):54-57. |
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| Authors: | ZHENG Le-ping HU Xue-feng FANG Xiao-min |
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| Institution: | ZHENG Le-ping 1,HU Xue-feng 1,FANG Xiao-min 2 |
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| Abstract: | Main resultes of the researches on the origin of Xiashu Loess since 1930s are reviewed in order to further recognize the origin of Xiashu Loess and its significance for the environmental evolution in the eastern part of China. The contents discussed and reviewed mainly include the aeolian origin, the water-transporting origin and multiple origins of Xiashu Loess. To sum up, the origin of Xiashu Loess is complicated, mainly includes the aeolian origin, the water-transporting origin, and remnant and slope accumulating origin. However, in terms of the sequence and importance of the transporting forces, aeolian origin is first. In order to get a correct result when using the environmental information containing in Xiashu loess to derive environmental changes in the eastern part of China , the study section of Xiashu Loess should be selected carefully. |
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| Keywords: | Xiashu loess aeolian origin water-transporting origin multiple origins |
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