桤柏混交林是紫色土的主要人工混交类型，在长江防护林建设中有重要作用。
Mixed alder and cypress forest is a main mixed type on purple soil, playing an important role in the construction of protection forests in the Changjiang River basin.
天然云冷杉针阔混交林是我国的主要森林类型之一，在国民用材中占有相当大的比重。
The natural spruce-fir mixed stand is one of the main forest types in China, and also has large proportion in the civil and national consuming.
森林植物群落为常绿落叶阔叶混交林、针叶林、针阔混交林、阔叶林、毛竹等5大类共18种类型。
The forest communities had 5 types 18 kinds, which were mixed evergreen deciduous broad-leaved forest, coniferous forest, mixed coniferous broad-leaved forest, broad-leaved forest and bamboo et al.
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