| 近地表风沙流结构对不同植被覆盖度的响应 |
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| 引用本文： | 汪季,胡志敏.近地表风沙流结构对不同植被覆盖度的响应[J].干旱区资源与环境,2005,19(5):30-33. |
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| 作者姓名： | 汪季 胡志敏 |
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| 作者单位： | 1. 内蒙古农业大学,呼和浩特,010019
2. 中国人民解放军63600部队后勤部,732750 |
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| 基金项目： | 国家自然科学基金（30360088）和内蒙古农业大学博士基金项目资助. |
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| 摘 要： | 在不同植被覆盖度条件下,通过对风速与输沙率之间对应函数关系的比较,揭示了风沙流结构与植被覆盖度之间的数量关系,从而定量化表达风沙流结构特征。
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| 关 键 词： | 植被覆盖度 风沙流 结构特征 |
| 文章编号： | 1003-7578（2005）05-030-04 |
| 收稿时间： | 2004-12-06 |
| 修稿时间： | 2004年12月6日 |
The Different Response of the Configuration of the Sand Blown by Wind to the Different Ratio of the Vegetation Coverage on the Near Ground Surface |
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| WANG Ji,HU Zhi-min.The Different Response of the Configuration of the Sand Blown by Wind to the Different Ratio of the Vegetation Coverage on the Near Ground Surface[J].Journal of Arid Land Resources and Environment,2005,19(5):30-33. |
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| Authors: | WANG Ji HU Zhi-min |
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| Abstract: | Through the functional comparison between the speed of the blown sand and the amount of the sand transported by wind, the quantitative relations between the configuration of the sand blown by wind and the ratio of the vegetation coverage have been exhibited. The characters of the sand blown by wind can be described in quantities as well. |
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| Keywords: | ratio of the vegetation coverage the sand blown by wind configuration |
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