摘要
按照不同海拔区域,不同立地条件,选择生长迅速、郁闭快、适应性强、萌发率强、枝叶茂密、含水量高、耐火性强、含油脂少、不易燃烧的耐火树种,草种进行立体配置营造林带,并对不同配置的林带进行阻火抗火试验。筛选出最佳的防火树种和草种,按最佳配置营造防火林带,在云南省曲靖市推广应用。
This study selects some fire resistance tree and grass species for the construction and configuration of biological firebreak belts, Seeing its ecological characteristics of rapid growth, quick canopy density, high adaptability and germination rate, high biomass, high moisture content, strong fir resistance and retardant, few Oil containing, unease combustion. Fire - resistant experiments are carried out in different forest belts with different configuration and the best fire resistance tree and grass species are selected. The best configuration of biological firebreak belts will be widely used in the Qujing city of Yunnan province.
出处
《山东林业科技》
2007年第4期23-26,共4页
Journal of Shandong Forestry Science and Technology
关键词
森林防火
生物防火林带
耐火树种
阻火抗火
forest fire forest prevention
biological firebreak belts
fire resistance tree species
forest fir resistance and retardant
