| 机械沙障在呼伦贝尔沙地造林中的应用 |
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| 引用本文： | 孙国臣.机械沙障在呼伦贝尔沙地造林中的应用[J].防护林科技,2012(5):32-33. |
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| 作者姓名： | 孙国臣 |
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| 作者单位： | 呼伦贝尔市林业科学研究所,内蒙古呼伦贝尔,021008 |
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| 摘 要： | 呼伦贝尔沙地扩展和危害日益严重,为了保护呼伦贝尔大草原,有效治理草原沙漠化土地,在呼伦贝尔沙地不同分布区、不同立地类型建立不同的治理造林模式。经试验研究,平铺式沙障适合平缓流动沙丘,直立式沙障适合高大的流动沙丘。
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| 关 键 词： | 机械沙障 呼伦贝尔沙地 造林 |
Application of Sand-Barriers in Afforestation in Hulunbeir Sandyland |
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| SUN Guo-chen.Application of Sand-Barriers in Afforestation in Hulunbeir Sandyland[J].Protection Forest Science and Technology,2012(5):32-33. |
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| Authors: | SUN Guo-chen |
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| Institution: | SUN Guo-chen(Hulunbeir Institute of Forestry Science,Hulunbeir 021008,China) |
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| Abstract: | Expansion & damage of Hulunbeir sandyland are increasingly serious.In order to protect Hulunbeir prairie and effectively manage its desertification land,different governance afforestation for sandyland were set in different distribution area & site types of Hulunbeir sandyland.Flat sand-barrier are suitable for smooth migratory dunes and vertical sand-barrier are suitable for higher migratory dunes. |
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| Keywords: | mechanical sand-barrier Hulunbeir sandyland afforestation |
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