摘要
以黄石市黄荆山北麓5号采石场岩质边坡为研究对象,在坡面上浇筑飘板种植槽,创造植物生长所需的土壤、水分、肥料等基本生长条件,种植并筛选适宜的边坡绿化植物,观察其成活率、高生长量、地径生长量、冠幅生长量、覆盖度等。综合比较结果表明,适宜黄石市岩质边坡生态修复的植物为:①乔木种类:银合欢(Leu-caena leucocephala)、大叶女贞(Ligustrum lucidum);②灌木种类为:小叶女贞(Liqustrum quihoui)、火棘(Pyracan-tha fortuneana)、夹竹桃(Nerium indicum)、云南黄素馨(Jasminum mesnyi)、柘木(Cudrania tricuspidata);③藤本植物为:五叶地锦(Parthenocissus quinquefolia)、野蔷薇(Rubus coreanus)、常春油麻藤(Mucuna sempervirens)、扶芳藤(Eunoymus fortunei)。
Taking the No. 5 quarry in the northern Huangjingshan Mountain in Huangshi City as the research object, we casted the plant slots in the slope surface, so as to create the basic conditions for plants growing, such as soil, water and fertilizer. Then the plants were planted in the slots for the research of the survival rate, the height growth, the ground diameter growth, the crown growth and so on. The results show that the appropriate plants for ecological restoration of rock slope in Huangshi city are ：（1） the tree species ： Leucaena leucocephala, Ligustrum lucidum ; （2） the shrub species ： Liqustrum quihoui, Pyracantha fortuneana, Nerium indicum, Jasminum mesnyi, Cudrania tricuspidata ; （3） the vine species： Parthenocissus quinquefolia, Rubus coreanus, Mucuna sempervirens, Eunoymus fortunei
出处
《亚热带水土保持》
2011年第4期22-27,共6页
Subtropical Soil and Water Conservation
基金
农业科技成果转化资金项目:裸露坡面生态恢复新技术应用研究(2009E02080006)
关键词
岩质边坡
生态修复
植物筛选
黄石市
rock side slope, ecological restoration, screening of plants, Huangshi City
