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通过对白榆防火林带造林技术、林带设置及规格的研究，证明可采用白榆营造防火林带，且以混交设置效果为好。
Through the research on the technique of afforestation, the setting of the forest belt and the specifications of the firewood forest of Ulmus pumila, it is proved that the firewood forest can be made of the white elm, and the mixed effect is better.