| 晋西北地区荒漠化动力及其耦合作用机制的初步研究 |
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| 引用本文： | 秦作栋 马志正. 晋西北地区荒漠化动力及其耦合作用机制的初步研究[J]. 山西师范大学学报：自然科学版, 1999, 13(4): 77-81 |
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| 作者姓名： | 秦作栋 马志正 |
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| 作者单位： | 山西师范大学地理系 |
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| 基金项目： | “山西省自然科学基金”!961071 |
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| 摘 要： | 晋西北地区是我国黄土高原及北方农牧交错带的重要组成部分．土地荒漠化动力因素主要包括水动力和内动力．风、水动力具有随季节周期性交替和空间上相互交错渗透的特点，风、水两种动力有时互为条件，有时相互制约，它们共同决定了晋西北全区侵蚀过程的垂向分带和地貌形态．
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| 关 键 词： | 晋西北地区 荒漠化动力 耦合作用 |
A Study on the Motive Forces and the Interactive Mechanism of Wind Erosion and Water Erosion in Northwestern Shanxi Province |
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| Qin Zuodong, Ma Zhizheng. A Study on the Motive Forces and the Interactive Mechanism of Wind Erosion and Water Erosion in Northwestern Shanxi Province[J]. Journal of Shanxi Teachers University, 1999, 13(4): 77-81 |
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| Authors: | Qin Zuodong Ma Zhizheng |
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| Affiliation: | Qin Zuodong; Ma Zhizheng |
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| Abstract: | Northwestern Shanxi province is an important part of the Loess plateauand the mixed agropastoral region of northern China. The motive forces of land deserti-fivation are wind and water and have two features, that is, wind and water change peri-odly with the laternation of seasons and interlance with each other spatially. Wind andwater are conditions and oppsitions each other, there have formed vertical erosion beltsand the special landforms of the erosion proess in the Northwestern Shanxi province. |
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| Keywords: | Northwestern Shanxi province Motive forces of desertification Interactive |
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