摘要
提出了森林火灾灾害等级,它与森林火灾级是不同的两个概念,它反映了森林火灾的经济损失情况。研究结果表明,森林火灾灾害划分为:轻、中、重、大、巨灾五个等级,级差的对数值为1。并参照有关资料制定了森林火灾经济损失计算方法。
Forest fire calamity could be divided into 5 grades light, moderate, heavy, serious and very serious,The logarithmic value of grade distance was 1. The method for estimating economicaL loss of forest fire calamity was also made according to some relative information..
出处
《陕西林业科技》
2015年第4期84-86,共3页
Shaanxi Forest Science and Technology
关键词
森林火灾
灾害等级划分
经济损失
计算方法
forest fire
grading of forest fire calamity
economical loss
estimating method
