上海市不同林分型乔木层可燃物载量模型研究

Guangxi Forestry Science(2023)

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Abstract
为给上海市森林火灾风险评估与区划提供参考,以上海市森林火灾风险普查的303个乔木标准地为基础,将乔木林分划分为5种林分型,分别建立乔木层可燃物载量与蓄积量关系模型.结果表明,5种林分类型的可燃物载量最优模型分别为W = 30.392+10.759V-0.526V2+0.015V3(针叶林型)、W = 18.273+13.752V(樟木林型)、W = 12.458+12.031V+0.322V2-0.036V3(其他硬阔林型)、W = 26.313V0.638(软阔林型)和W = 21.644+8.460V+0.425V2(混交林型).
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