摘要
调查了云南油杉、旱冬瓜、云南松、直杆蓝桉、华山松5个滇中地区主要造林树种的树皮结构特征,分析了树皮结构与树木耐火性的关系,结果表明:云南油杉、旱冬瓜和直杆蓝桉树木的树皮耐火性较强,华山松树皮的耐火性最差.在此基础上提出了相应的森林防火对策.
The characteristics of bark structure of five major trees including Keteleeria evelyniana, Alnus nepalensis, Pinus yunnanensis, Eucalyptus maideni, and Pinus armandiifor afforestation in central Yunnan and relationship between their bark structure and fire-resistant property have all been analyzed. The results reveal that fire- resistant property of the bark of Keteleeria evelyniana, Alnus nepalensis, and Eucalyptus maideni is comparatively strong, while that of Pinus armandii is the poorest. Thus, corresponding measures for forest fire prevention are put forward.
出处
《林业调查规划》
2009年第2期80-82,共3页
Forest Inventory and Planning
基金
昆明市科技局重点项目(06H114135)
云南省青年基金项目(2003C0021Q)
关键词
树皮结构
阻燃性
耐火性
bark structure
anti-inflammable property
fire- resistant property
