摘要
通过对高岭土矿废弃地土壤理化性质测定,选择了马尾松、胡枝子和香根草3种植物作生物复垦的先锋植物,并采取不同试验处理。结果表明,马尾松、胡枝子和香根草乔灌草相结合的群落配置,结合废弃地熟土回填的处理,有利于植物较快生长,能较快地达到培土熟化效果,恢复受损的生态环境。
Three plants of Pinus massoniana, Elaeagnus pungens and Vetiveria zizanioides , which fitted for growing as the pioneer plants of the ecological restoration, are selected by the different experiments according to the physical and chemical character of mining wasted lands of Kaolinite minerals. According to the experimental results, it was thought that the logical community structure of herbages with shrubs and trees, specially nitrogen-fixing plant of the leguminous plant with the management of the backfilling mature soil, is an effective way for quickly restoring the soil fertility and vegetation growth, and the ecological environmental restoration which had been aggrieved.
出处
《水土保持通报》
CSCD
北大核心
2003年第4期13-16,共4页
Bulletin of Soil and Water Conservation
基金
福建省水土保持试验站资助项目"福州采矿废弃地生态恢复研究"研究成果之一
关键词
高岭土矿
废弃地
复垦技术
生态恢复
Kaolinite minerals
mining wasted lands
reclamation technology
ecological restoration
