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云南松林计划烧除试验分析 (一)不同坡向及一天中最佳点烧时间对计划烧除的影响本研究从1988年6月开始,在西昌磨盘林区建立林火生态定位观测站,开展林内、林外气象对比观测;17种可燃物含水量动态测定;不同森林类型可燃物数量及热值分布规律的研究,有害可燃物积累动态的研究;并于同年12月26日至31日进行了为期5天的计划烧除小面积试验。试验研究区本底基础数据见表4和5。
Yunnan pine plan burn test analysis (A) the different aspects of the day and the best point burning time on the plan burned This study began in June 1988, in Xichang Mopanlin District to establish ecological positioning fire forest observation station to carry out Forest inside and outside the forest observational comparison; 17 kinds of dynamic measurement of water content of combustibles; combustible quantity and calorific value distribution law of different forest types, the study of the dynamic accumulation of harmful combustibles; and in the same year from December 26 to 31 A 5-day plan to burn a small area test. The basic data of the experimental study area are shown in Tables 4 and 5.