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应用生态学报 ›› 2002, Vol. ›› Issue (12): 1667-1669.

• 研究论文 • 上一篇    下一篇

芜湖发电厂灰渣场植被状况

王友保, 张莉, 刘登义   

  1. 安徽师范大学生命科学学院, 芜湖, 241000
  • 收稿日期:2001-10-29 修回日期:2002-04-03 出版日期:2002-12-15
  • 通讯作者: 王友保,男,1974年生,硕士,讲师,主要从事植物生态学和环境污染生态学研究,发表论文10篇.E-mail:wybzhangli@163.net.
  • 基金资助:
    安徽师范大学专项基金资助项目(150076)

Vegetation distribution in coal cinder yard of Wuhu thermal power station

WANG Youbao, ZHANG Li, LIU Dengyi   

  1. College of Life Science, Anhui Normal University, Wuhu 241000
  • Received:2001-10-29 Revised:2002-04-03 Online:2002-12-15

摘要: 经实地考察发现,芜湖火力发电厂灰渣场自然定居的高等植物有30种,隶属于14个科29个属,主要包括菊科、禾本科和豆科.全部植物中,1、2年生草本植物18种,多年生草本植物9种,木本植物2种.影响植物分布的主要因素是灰渣的理化性质和灰渣场的自然改造程度.

关键词: 灰渣场, 植被, 物种多样性

Abstract: There are 30 species of natural colonized plants in the coal cinder yard of Wuhu thermal power station,and they are subordinate to 14 families and 29 genera. The main families are Compositae (7 species),Gramineae (6 species) and Leguminesae,among which,18 species are annual plant,9 species are perennial plant,and 2 species are woody plants. The chief factors limiting the vegetation distribution are extreme infertility and high concentration of heavy metals.

Key words: Coal cinder yard, Vegetation, Species diversity

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