... 林道网 forest road network 林道密度 forest road density 运材干线 main road, truck line ...
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The effects of skidding road on forest landscape ecology increase as the density of skidding road increases.
随集运材道路网密度的增大，其影响也增大。
Setting up alluring tree should be on sides of ventilative and sunny forest road or in forest windows with a less crown density.
是采取诱杀措施的重要时期；诱饵树的设置应以通风向阳的林道旁或郁闭度较小林分的林窗中为宜，距寄主植物有一定距离的林缘更佳。
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