摘要
笔者介绍了避暑山庄山区的自然概况及山区植被的现状,山区人工林采伐木的选择,需要更新改造的地段及更新改造的方案。
The thesis described the existing state of the natural survey of the mountain area in the Summer Resort. It provided the choice of the cutting of man-made woods, and listed the area needs to be rejuvenated and its scheme.
出处
《承德民族师专学报》
2004年第3期10-11,共2页
Journal of Chengde Teachers College for Nationalities
关键词
避暑山庄
山区
植被改造
原始树种
天然灌木林
人工林
natural survey
the existing state of vegetation
rejuvenate
tending and cutting
