【作者】 戴晓爱；

【Author】 Dai-Xiaoai (Ministerial Key Lab of Land and Resources Information Technology & Application/Institute of RS & GIS, Chengdu Univ,of Technology,Chengdu 610059,Sichuan,China)

【机构】 成都理工大学国土资源信息技术与应用国土资源部重点实验室遥感与GIS研究所；

【摘要】 机场净空分析是机场选址中的重要工作之一。本文依据腾冲机场净空要求规定,设计了腾冲机场的纵横对称的净空盆模型。通过制作遥感图像三维可视化动态影像,对机场净空区进行三维建模及飞行模拟,并在此基础上进行净空障碍物分析。更多还原

【Abstract】 Airport cleareance analysis is one of the important task in airpot site-selection.From celeareance specifications of Tengchong airport,this paper design a cleareance model with symmetry in vertical and horizontal direction.After realized 3D visualization of remote sensing images,the paper built the solid model of airport clearance and created 3D virtual images.On the basis,the airport clearance limited can be analyzed and evaluated.更多还原