The application of satellite graph in drawing up forestdistribution map is a new job.
应用国土卫星图像编制森林分布图是一种新的尝试。
2
Based on the natural conditions and existing forestdistribution at the Badaling Forestry Center of Beijing, this study was largely concerned with the combustibility of forest vegetation.
该文根据北京八达岭的自然条件和森林分布状况，对林区植被的易燃性进行了研究与分析。
3
Comparatively intact forest layer, the clear layer of the arbores, thicket and vert. (5) Obvious continuity of vegetation community's distribution and poor productivity of community.