摘要
采用样地法,对江西省高速公路边坡绿化现状进行实地调查,结果表明:马棘、胡枝子、湿地松等为边坡绿化常见树种,植物品种偏少,植被覆盖率不均衡,生物多样性低,生态系统不稳定。并提出江西省边坡植被恢复的发展对策。
Through the sample site method,Jiangxi expressway slope vegetation status was investigated.The results showed that Indigofera pseudotinctoria,Indigofera pseudotinctoria,Pinus elliottii were the common species for slope greening.The plant species was less,the vegetation coverage was not balanced,biological diversity was low,the ecological system was not stable.On the basis,it put forward the development countermeasures of slope vegetation restoration in Jiangxi Province.
出处
《福建林业科技》
2011年第4期157-160,共4页
Journal of Fujian Forestry Science and Technology
基金
江西省交通厅重点课题"江西高速公路生态
经济
景观结合型路域生态恢复技术与模式研究"
江西省教育厅青年科学基金项目(编号:GJJ10077)资助
关键词
高速公路
边坡绿化
现状分析
发展对策
江西省
expressway
slope greening
status analysis
development countermeasure
Jiangxi
