| 浑善达克沙地踏郎再生沙障研究 |
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| 引用本文： | 崔崴,荣浩.浑善达克沙地踏郎再生沙障研究[J].水土保持研究,2008(6). |
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| 作者姓名： | 崔崴 荣浩 |
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| 作者单位： | 内蒙古农业大学生态环境学院;水利部牧区水利科学研究所; |
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| 基金项目： | 2002年京津风沙源治理工程科技支撑项目:风沙区草场生态整治水利综合技术示范与推广 |
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| 摘 要： | 踏郎属多年生豆科植物,在沙地缓冲区用踏郎建立沙障,控制流沙向内部蔓延。浑善达克沙地东缘小流域内广泛分布有斑状沙地。由于风水交互侵蚀作用,给小流域治理带来了极大的困难。采用踏郎再生沙障技术,可提高小流域内的固沙效益,加快斑状沙地的植被营造速度,为该地区水土保持生态建设提供科技支撑。
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| 关 键 词： | 踏郎 浑善达克 再生沙障 水土保持 |
A Study of Sand-Stabilization of Hedysarum Laeve in Hunshandak Sand Area |
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| CUI Wei,RONG Hao.A Study of Sand-Stabilization of Hedysarum Laeve in Hunshandak Sand Area[J].Research of Soil and Water Conservation,2008(6). |
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| Authors: | CUI Wei RONG Hao |
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| Institution: | CUI Wei1,2,RONG Hao2(1.College of Ecology , Environment Science,Inner Mongolia Agricultural University,Huhhot 010010,China,2.Department of Water Resoures for Pastoral Area of the Ministry,China) |
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| Abstract: | Hedysarum Laeve is a perennial legume.In Sand buffer zone Sand-Stabilization of Hedysarum Laeve is established for controlling the quicksand to internal spread.In small watershed at the eastern edge of Hunshandak sand,there is a broad distribution of macular-sand.With the water and wind interactive erosion,comprehensive control of small watershed was extremely difficult.Using the sand-stabilization of Hedysarum Laeve technology,small watershed can improve the sand-fixation efficiency,as well as speed up the... |
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| Keywords: | Hedysarum Laeve Hunshandak sand-stabilization soil and water conservation |
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