摘要
通过对树种组成状况分析，认为所调查群落处于向典型红松阔叶林过渡阶段．对树木种群生态位宽度和生态位重叠的分析结果表明，在以光引起的环境资源变化梯度上，红松具有较其它树木种群更强的适应和竞争能力，其次为水曲柳、胡桃楸等．
It is considered that the the coenesis is at transient stage to the typical Korean pinebroadleaved forest through analysing composition of tree populations.The results of analysis for the population niche breadth and niche overlop at gradients caused by light factor show that Korean pine has more adaptive faculty and competitive ability than other populations,and then F.madshurica etc.
