本文利用古兜山阔叶林的标准地调查资料,对其进行主要群落类型的划分和结构特征的分析。古兜山阔叶林是属于半热带沿海湿润季风区域的热带雨林性常绿季雨林,正处于旺盛生长的中幼龄阶段,植物种类繁多和森林资源丰富,但次生性较强,结构复杂,群落类型较多,共有八个主要群落类型。 Based on the standard survey data of the broad-leaved forest in Gudou Mountain, this paper analyzes the division of the main community types and structural features. Gudou Mountain broad-leaved forest is a tropical rain forest evergreen monsoon forest belonging to the humid semi-tropical coastal monsoon region. It is in the middle-aged stage of vigorous growth. There are a great variety of plants and abundant forest resources, but the secondary is complex and the structure is complex. There are more types and there are eight main types of communities.