| 水土流失的危害及水土保持的作用研究 |
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| 引用本文： | 常艳.水土流失的危害及水土保持的作用研究[J].内蒙古环境科学,2012(2):161-163. |
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| 作者姓名： | 常艳 |
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| 作者单位： | 四川省阿坝州九寨沟县农业水务局,四川623400 |
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| 摘 要： | 土石山区是我国西南地区常见的地理形态,但是由于其独特的地理构造特点等多种因素的影响经常会出现水土流失,给本地区的生态环境造成严重危害,也严重的影响到本地区的经济发展和社会进步。本文着重阐述了我国西南地区土石山区的水土流失造成的危害,产生危害的原因以及水土保持的重要作用和意义。
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| 关 键 词： | 西南土石山区 水土流失 危害 水土保持 作用 |
The research of the harm of soil and water loss with the function of soil and water conservation |
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| Chang Yan.The research of the harm of soil and water loss with the function of soil and water conservation[J].Inner Mongolia Environmental Protection,2012(2):161-163. |
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| Authors: | Chang Yan |
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| Institution: | Chang Yan(Sichuan Aba Jiuzhaigou Country Agricultural Water Authority,Si Chuan 623400) |
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| Abstract: | The results in southwest area of China is the common geography,But because of its geography tectonic characteristics,many kinds of factors which influence this distract will appear soil erosion,causing serious harm to the region ecological environment.and also have serious effect to the economic development and social progress of this region.This paper focuses on the soil of the results in southwest area of China which caused by the damage of soil and water loss,and expounds the cause of the harm of soil and water conservation and the important function and meaning. |
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| Keywords: | Southwest soil coteau Soil and water loss Damage Soil and water conservation Effect |
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