三维虚拟林相的制作技术研究  

STUDIES ON THE CONSTRUCTION OF 3D VIRTUAL FOREST

作　　者：罗传文[1] 

机构地区：[1]东北林业大学,哈尔滨150040

出　　处：《林业科学》2003年第3期169-171,共3页Scientia Silvae Sinicae

基　　金：国家"十五"攻关课题 ( 2 0 0 1BA5 10B 0 7 0 2 )

摘　　要：The concept Virtual Forest(VF) is brought up in this paper, whose four basic properties is: the accuracy about the simulated forest, the visual expression of all forest information, to large area, containing the whole information of forest may. The VF of Shangganling Forestry Bureau is very well completed with the surport of Shangganling Forestry Bureau and Forestry Inventory and Planning Institute in Heilongjiang Province, which is the combination of advanced imagine process and GIS, on which the forest characteristics of Shangganling Forestry Bureau is analyzed.The concept Virtual Forest(VF) is brought up in this paper, whose four basic properties is: the accuracy about the simulated forest, the visual expression of all forest information, to large area, containing the whole information of forest may. The VF of Shangganling Forestry Bureau is very well completed with the surport of Shangganling Forestry Bureau and Forestry Inventory and Planning Institute in Heilongjiang Province, which is the combination of advanced imagine process and GIS, on which the forest characteristics of Shangganling Forestry Bureau is analyzed.

关 键 词：三维虚拟林相 制作技术 虚拟现实 林相图 GIS 图像处理 

分 类 号：S758.61[农业科学—森林经理学]