抚育间伐对林分结构及群落演替的影响

The impacts of thinning on stand structure and community succession

通过对同龄单层林、同龄复层林、异龄复层林的抚育间伐试验，调整了林分结构，改善树种组成、加快群落的演替、达到集约经营的目的。

By the experiment of thinning in single forest and compound forest with the same ages and the compound forest with the different ages. the authors conclude that thinning can adjust forest stand structure. improve the species composing and increase the community succession.