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从森林资源和蔓延规律出发 ,用逐步回归法选取易测的林分因子为建模单元 ,通过多模型选优 ,确定了南方杉木人工林的树叶、小于 0 6cm的树枝、枯枝叶、大于 0 6cm的树枝和树干的可燃物负荷量预测模型 ;编制了 5个组份的二元可燃物负荷量表 ;提出了杉木人工林各种类型可燃物负荷量的预测方法和数学模型
Based on the forest resources and the law of spread, step-by-step regression was used to select the predisposed stands as the modeling unit. Through the multi-model optimization, the leaves of the southern Chinese fir plantation, the branches and branches less than 0 6 cm were identified, 6cm tree branches and trunk combustible load forecasting model; prepared five components of the combustible binary load scale; Proposed a Cunninghamia plantation various types of fuel load forecasting methods and mathematical models