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Position: Home > Articles > A Study of Sand-Stabilization of Hedysarum Laeve in Hunshandak Sand Area Research of Soil and Water Conservation 2008,15 (6) 180-184

浑善达克沙地踏郎再生沙障研究

作  者:
崔崴;荣浩
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
关键词:
踏郎;浑善达克;再生沙障;水土保持
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。
译  名:
A Study of Sand-Stabilization of Hedysarum Laeve in Hunshandak Sand Area
作  者:
CUI Wei1,2,RONG Hao2(1.College of Ecology and Environment Science,Inner Mongolia Agricultural University,Huhhot 010010,China;2.Department of Water Resoures for Pastoral Area of the Ministry,Huhhot 010010,China)
关键词:
Hedysarum Laeve;Hunshandak;sand-stabilization;soil and water conservation
摘  要:
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 macular-sand vegetation create,which will provide the technical support for soil and water conservation,ecological construction in the region.

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