| 土壤侵蚀退化对我国黄土高原土地资源的严重威胁 |
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| 引用本文： | 王旭兆.土壤侵蚀退化对我国黄土高原土地资源的严重威胁[J].科技情报开发与经济,2005,15(8):86-86,167. |
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| 作者姓名： | 王旭兆 |
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| 作者单位： | 太原理工大学,山西太原,030024 |
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| 摘 要： | 介绍了土壤退化的概念，总结了土壤退化的种类、原因和土壤(地)退化的后果；分析了我国土壤（地)资源的现状与存在问题以及土壤退化的状况，指出了黄土高原土壤侵蚀中山西高原被侵蚀的严重性。
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| 关 键 词： | 土壤退化 土壤侵蚀 土壤沙化 土壤盐化 土壤污染 |
| 文章编号： | 1005-6033(2005)08-0086-01 |
The Soil Degradation Is a Severe Threatagainst the Land Resources of Our Country's Loess Plateau |
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| WANG Xu-zhao.The Soil Degradation Is a Severe Threatagainst the Land Resources of Our Country's Loess Plateau[J].Sci-Tech Information Development & Economy,2005,15(8):86-86,167. |
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| Authors: | WANG Xu-zhao |
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| Institution: | WANG Xu-zhao |
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| Abstract: | This paper introduces the conception of the soil degradation, sums up the types, causes and consequences of the soil degradation, analyzes the present status of and existing problems in the our country's land resources and the situation of the soil degradation, and points out the severity of Shanxi Plateau's corrosion in the soil corrosion of t he loess Plateau. |
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| Keywords: | soil degradation soil corrosion soil desertificati on soil salification soil pollution |
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