• 中国中文核心期刊
  • 中国科学引文数据库(CSCD)核心库来源期刊
  • 中国科技论文统计源期刊(CJCR)
  • 第二届国家期刊奖提名奖

Citation:

Study on Structure and Combination Techniques of Sand-Stabilization Plants at Sandy Desertified Area

  • Received Date: 2005-06-05
  • Based on the nature of the Kerqin sand land, the structure and combination techniques of sand-stabilization plants at sandy desertificed area were studied. The results showed that Mongolian sweetvech (Hedysanan mongolicum) was the best plant species for sand-stabilization, followed by yellow willow (Salix gordejevii);the best sand control forest type would be low and dense stand, with 0. 2-0. 3 wind penetration and 20-30 cm in height;the planting depthes of Mongolian sweetvech and yellow willow should be 60 cm and 80 cm; the best season for planting is at autumn (middle or late October) . The ecological sand-stabilization techniques could be extended in 5-30 m height shift sandy dune area in large scale, or at the shifting sandy land with 2% - 4% of water content. By using this ecological sand-stabilization techniques for controlling large sandy dunes, the vegetation coverage could be up to over 80% from 15% after 3 years, with the significant effects of fast controlling, good sandy-stabilization, and sustainable use of stands.
  • 加载中
  • [1] Karrar G.Stiles D 全球荒漠化的现状与趋势 1985(04)

    [2] Dregne E.何建 沙漠化过程的扩展与影响研究 1988(01)

    [3] 孟平.宋兆民 农林复合系统防尘效应的研究 [期刊论文] -林业科学1998(02)

    [4] 朱震达.刘恕 中国北方荒漠化及其治理 1989

    [5] 曹成有.寇振武 科尔沁沙地土地沙漠化过程中植被退化的研究 2001(ZK)

    [6] 黄富祥.高群 毛乌素沙地不同防风材料降低风速效应的比较 [期刊论文] -水土保持学报2001(01)

    [7] 岳德鹏.刘永兵.徐伟 北京市永定河沙地人工植被防风阻沙效益分析 [期刊论文] -北京林业大学学报2004(02)

    [8] 王训明 塔里木沙漠公路沿线机械防沙体效益分析 1999(02)

    [9] 董光荣 巴盟河套西部防沙林带防风阻沙效益的初步观测 1993(01)

    [10] 王康富 沙坡头地区流沙固定的研究 1991

    [11] 凌裕泉.金炯.邹本功 栅栏在防止前沿积沙中的作用 1991

    [12] 林品一.刘淑贤 人工固沙造林技术的新途经 1991(04)

    [13] 孙中峰 应用沙障作用治理流动沙地的试验研究 1998(04)

  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Article views(2939) PDF downloads(2028) Cited by()

Proportional views

Study on Structure and Combination Techniques of Sand-Stabilization Plants at Sandy Desertified Area

  • 1. Research Institute of Forestry of Chifeng , Chifeng 024006, Inner Mongolia, China

Abstract: Based on the nature of the Kerqin sand land, the structure and combination techniques of sand-stabilization plants at sandy desertificed area were studied. The results showed that Mongolian sweetvech (Hedysanan mongolicum) was the best plant species for sand-stabilization, followed by yellow willow (Salix gordejevii);the best sand control forest type would be low and dense stand, with 0. 2-0. 3 wind penetration and 20-30 cm in height;the planting depthes of Mongolian sweetvech and yellow willow should be 60 cm and 80 cm; the best season for planting is at autumn (middle or late October) . The ecological sand-stabilization techniques could be extended in 5-30 m height shift sandy dune area in large scale, or at the shifting sandy land with 2% - 4% of water content. By using this ecological sand-stabilization techniques for controlling large sandy dunes, the vegetation coverage could be up to over 80% from 15% after 3 years, with the significant effects of fast controlling, good sandy-stabilization, and sustainable use of stands.

Reference (13)

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return