The method for estimating economical loss of forest fire calamity was also made according to some relative information.
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。
The method for estimating economical loss of forest fire calamity was also made according to some relative information.
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。
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