【摘要】 本文以云南新平县老厂乡马家坝村 30丛龙竹作为研究对象 ,进行了林分结构的初步分析。研究表明 ,龙竹林分竹数按年龄分布明显地呈大、小年分布 ;竹数按径阶符合正态分布并能以韦布尔分布来拟合并预测其林分结构更多还原

【Abstract】 It shows by investigating 30 clumps of Dendrocalamus giganteus in Majiaba Village,Laochang Township,Xinpin County that its distribution pattern of bamboo if counting bamboo culm amount is markedly different between on year and off year,if counting as per age,but as per culm diameter,is in conformity with normal distribution,and can be imitated with Webull distribution更多还原