A Study of the Artificial Vegetation Restoration Technology in the Wenchuan Earthquake Area

• 作者: Anmin MIN Hongli PAN Hongxia LI Li WANG Li ZHANG Wenbao MA Xingliang LIU Yu WANG
• 来源期刊: 亚洲农业研究：英文版
• 学科: 生物学
• 关键词: WENCHUAN EARTHQUAKE VEGETATION RESTORATION SPECIES
• 年，卷（期）: 2014,（9）
• 页码范围: 64-68
• 页数: 5页
• 分类号: Q948

摘要

The situation of plants on the slope can reflect the effect of vegetation restoration during the process of artificial vegetation recovery.Taking the typical damaged slope of Wenchuan earthquake area as the research object,through observing the vegetation situation of deserted slope,the results show that compositae plants and gramineous plants are suitable for being pioneer plants and dominant in community; during the vegetation succession,many compositae and gramineous species invade,but there is no magaphanerophytes invading; as time goes by,the herbaceous species and diversity increase gradually,so the ecosystem becomes more stable and the gradient is important for the vegetation restoration.