| 晋西北地区土地退化特征及危害研究 |
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| 引用本文： | 马义娟,苏志珠.晋西北地区土地退化特征及危害研究[J].水土保持通报,1998,18(4):7-11. |
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| 作者姓名： | 马义娟 苏志珠 |
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| 作者单位： | 山西大学师范学院地理系·太原市·030012 |
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| 基金项目： | 国家自然科学基金，49701001， |
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| 摘 要： | 土地退化是当前世界重要的环境问题，它严重地制约着社会经济的可持续发展。根据野外调查和前人的研究成果，探讨了晋西北地区土地退化的表现特点，成因和危害，并提出了土地退化的防治对策。
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| 关 键 词： | 晋西北 土地退化 危害 防治对策 |
| 收稿时间： | 1998/6/16 0:00:00 |
Features and Hazards of Land Degradation in the Northwest of Shanxi Province |
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| Ma Yijuan and Su Zhizhu.Features and Hazards of Land Degradation in the Northwest of Shanxi Province[J].Bulletin of Soil and Water Conservation,1998,18(4):7-11. |
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| Authors: | Ma Yijuan and Su Zhizhu |
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| Institution: | Department of Geography,Teachers College of Shanxi University,Taiyuan,030012,PRC;Department of Geography,Teachers College of Shanxi University,Taiyuan,030012,PRC |
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| Abstract: | Land degradation is one of the most serious global eco-environment problem which limits the development of society and economy at present.According to the situation in northwestern of Shanxi province,land degradation mainly includes water erosion and wind erosion.Land degradation in this area with fragile eco-environment condition,such as loose surface material composition and dry climatic condition,is directly resulted by rapid increase of population and human irrational economic activities.Finally,the negative effects of land degradation on society and environment are studied,and strategies for preventing further land degradation are also put forward. |
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| Keywords: | northwestern Shanxi province land degradation hazards countermeasures |
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