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探讨阔叶树林分枯损模型的构建,对于经营管理作为我国南方集林区生态公益林的主要树种的阔叶树林分具有重要意义。利用顺昌县优势树种为阔叶树的1996和2006固定样地资料,构建阔叶树枯损模型。结果表明,模型估测的阔叶树林分枯损总数的估测精度为93.89%。
It is of great significance to discuss the establishment of broad-leaved forest tree species loss model for the management of broad-leaved tree species as the main tree species of ecological public welfare forest in the southern part of our country. Using the dominant trees in Shunchang as the deciduous broad-leaved trees in 1996 and 2006, a model of decay of broadleaf tree was constructed. The results show that the estimated accuracy of the estimated total number of decayed broad-leaved forest stands is 93.89%.