摘要
防火林带树种筛选的研究是生物防火工作的重点内容之一。该文对浙江省绍兴地区木荷等18个常绿阔叶树种树叶的7个抗火性能相关指标(包括含水率、发热量、粗脂肪含量、苯-乙醇抽提物含量、燃点、粗灰分含量、叶燃烧速度)进行了测定和模糊聚类分析,认为木荷、杜英、红楠、金叶含笑和女贞等5个树种的抗火能力较强,可在浙江省绍兴地区适宜作为生物防火林带的首选树种加以推广。
Selection of fire resistant tree species has an important effect for biological control of forest fire. Seven indexes of fire resistant capability of 18 species were determined in this paper. By clustering analysis, 5 species among them were picked out. It was concluded that owing to their better fire resistant capability, they are fit for being extended in Shaoxing area as fire resistant tree species.
出处
《江苏林业科技》
2007年第3期1-4,共4页
Journal of Jiangsu Forestry Science & Technology
基金
2005年绍兴市重点课题"生物防火带营建技术研究"(2005314)
关键词
防火树种
模糊聚类分析
筛选
Fire resistanct species
Clustering analysis
Selection
