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Position: Home > Articles > Study on three- dimensional model building of forest stand by using visualization technology Journal of Jilin Forestry Science and Technology 2014 (3) 21-23

利用可视化技术建立林分三维模型的探讨

作  者:
栾忠平;刘巍巍;刘利全;杜天和
单  位:
乾安县林业局;集安市林业局;吉林省林业调查规划院;吉林省林业勘察设计研究院
关键词:
可视化技术;林分三维模型;林业;应用
摘  要:
以吉林市二道林场为对象,利用三维可视化技术建立林分三维模型图,实现了三维显示、交互测量、属性数据显示编辑等三维GIS的基本功能。可以直观地了解二道林场的地势、坡度、坡向、林班的各个小班分界及林相等,代替实物模型或沙盘用于试验研究以及林分的经营管理。
译  名:
Study on three- dimensional model building of forest stand by using visualization technology
作  者:
LUAN Zhong-ping;LIU Wei-wei;LIU Li-quan;DU Tian-he;Forest Survey and Design Institute of Jilin Province;Forest Inventory and Planning Institute of Jilin Province;Ji'an Forestry Bureau;QianAn Forestry Bureau;
关键词:
Visualization technology;;stand three-dimensional model;;forest;;appliation
摘  要:
Erdao forest farm in Jilin City was taken as object to establish forest stand three-dimensional model by using visualization technology,fundamental functions of 3DGIS were realized,including three-dimensional display,interactive measurement,display and editing of attribute data,whicn may intuitively understand the sublot boundary and forest form of topography,slope,aspect and block in Erdao forest farm,instead of physical model or sand table used for experimental study and forest stand management.

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