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森林燃烧是自然界中燃烧的一种现象,森林中的任何可燃物(有机物),在氧化时能放热和发光的化学反应,就称为森林燃烧。森林燃烧具有两种性质,一种是有破坏性的,另一种是有益的,这主要取决于森林燃烧的强度。森林火灾就是对森林、森林生态系统和人类等带来一定损失的破坏性燃烧,这种燃烧是失去人为控制,在森林中自由蔓延扩展的。森林火灾大小的划分,其标准与范围的确定,世界各国都不尽相同,我国的南、北方林区,在划分特大火灾与大火灾的面积上也有区别。根据1963年中央林业部经国务院批准规定,凡是烧了成片林木(包括成林、幼林和竹林),视其受害面积
Forest burning is a phenomenon of burning in nature. Any combustibles (organic matter) in a forest, chemical reactions that radiate and emit light when oxidized are called forest burning. Forest burning has two properties, one is destructive and the other is beneficial, depending on the intensity of the forest burning. Forest fires are devastating burns that cause some losses to forests, forest ecosystems and human beings, which are lost to human control and spread freely in the forests. The size of the forest fire is divided according to the size and scope of the forest fire. Countries all over the world are different. There are also differences in the area of dividing large fires into large fires in the forest areas in the south and the north of our country. According to the approval of the State Council of the Central Forestry Department in 1963, all burned trees (including forest, young forest and bamboo forest) are burned, depending on the area affected