根据福建省建瓯市 40块毛竹〔Phyllostachysheterocycla (Carr.)Mitfordcv .Pubescens〕林标准地的能量测定资料 ,提出毛竹林生态系统能量动态分室新模型 ,进而对毛竹林各分室的能量进行模拟。结果表明 :所建立的新的分室模型更能反映毛竹林生态系统能量动态规律 ,从而为毛竹林的丰产与稳产提供理论依据。 According to the energy measurement data of 40 Phyllostachysheterocycla (Carr.) Mitfordcv .Pubescens forest in Jian’ou City, Fujian Province, a new dynamic energy compartment model of Phyllostachys heterocycla cv. Pubescens forest ecosystem was proposed, and the energy of each compartment of Moso bamboo forest was simulated. The results show that the new compartment model can better reflect the energy dynamics of Moso bamboo forest, and provide a theoretical basis for high yield and stable yield of Moso bamboo forest.