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应用生态学报 ›› 2001, Vol. ›› Issue (6): 833-836.

• 研究论文 • 上一篇    下一篇

排土场边坡人工沙棘灌丛对风滚植物的固留作用及生态效应

台培东1, 李培军1, 贾宏宇1, 孙铁珩1, 李文杰2, 张淑芹2, 好斯·巴特尔2   

  1. 1. 中国科学院沈阳应用生态研究所, 沈阳, 110015;
    2. 内蒙古自治区通辽市霍林河矿务局, 霍林河479000
  • 收稿日期:2000-08-14 修回日期:2000-10-12 出版日期:2001-11-25
  • 通讯作者: 台培东,男,1964年生,博士,主要从事恢复生态学和污染生态学研究,发表文章10余篇.E-mail:poltai@ac.ac.cn
  • 基金资助:
    国家"九五"科技攻关资助项目(96-920-13-03-02)

Fixation and ecological effects of artificial Hippophae rhamnoides boskage on wind-rolling plants in slop of refuse dump

TAI Peidong1, LI Peijun1, JIA Hongyu1, SUN Tieheng 1   

  1. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016
  • Received:2000-08-14 Revised:2000-10-12 Online:2001-11-25

摘要: 沙棘灌丛对风滚植物有非常好的固留作用,可以在草原矿区排土场边坡形成大面积的风滚植物覆盖层,从而影响沙棘的正常生长.但风滚植物覆盖层比人工沙棘植被有着更好的水土保持和土壤培肥效果,当覆盖层腐烂后,会出现更繁茂的植物群落.因此,沙棘对风滚植物的固留可促进排土场植被恢复和水土保持.

关键词: 排土场, 沙棘, 风滚植物, 生态效应

Abstract: Wind-rolling plants can be fixed by artificial boskage of Hippophae rhamnoides in the slope in refuse dump,and formed some big plant coverage,which could be affected the growth of H.rhamnoides.However,the plant coverage was better than the artificial boskage of H.rhamnoides to soil and water conservation and fertilized soil.Moreover,flourishing vegetation would develop after the plant coverage was decayed.Therefore,the fixation of wind-rolling plant by H.rhamnoides could improve the restoration of vegetation and the soil and water conservation in refuse dump in open-cast mining area.

Key words: Refuse dump, Hippophae rhamnoide, Wind-rolling plant, Ecological effect

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