竹林bamboo forest
针叶林Coniferous forest
[森林]采伐联合机forest harvesting combine, tree harvester;
林火种类kinds of forest fire
森林火灾Forest fires
森林调查forest inventory; 又称“森林清查”。
森林抽样调查forest inventory by using sampling method
农林间作，林粮间作alternation of forest and agricultural crop