| 基于Google Earth的最后进近航段三维演示 |
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| 引用本文： | 何光勤,杨蕾.基于Google Earth的最后进近航段三维演示[J].科学技术与工程,2012,12(4):948-950. |
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| 作者姓名： | 何光勤 杨蕾 |
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| 作者单位： | 中国民航飞行学院,广汉,618307 |
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| 基金项目： | 中国民航飞行学院青年基金 |
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| 摘 要： | 基于Google earth(GE)平台，对最后进近航段实现了三维演示。通过机场三维场景还原，利用KML代码实现三维航线的生成，并首次实现直线程序三维保护区的生成，最终基于GE实现多角度三维航行演示，且数据精度满足要求，实现飞行程序设计的三维可视化，为飞行程序设计工作及教学提供了良好的方法。
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| 关 键 词： | 三维还原 保护区 KML代码 |
| 收稿时间： | 2011/10/31 0:00:00 |
| 修稿时间： | 2011/11/21 0:00:00 |
Three-dimensional demonstration of final approach segment |
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| He Guangqin and Yang Lei.Three-dimensional demonstration of final approach segment[J].Science Technology and Engineering,2012,12(4):948-950. |
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| Authors: | He Guangqin and Yang Lei |
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| Institution: | (Civil Aviation Flight University of China,Guang Han 618307,P.R.China) |
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| Abstract: | Based on Google earth platform, realized three-dimensional demonstration of final approach segment. Deoxidized 3D scenes of airport, achieved 3D flight course by using KML codes, generated straight procedure protection area for the first time, finally based on Google earth to accomplished Multi-angle 3D flight demonstration. The precision of data satisfied design, realized visualization of flight procedure designing, provided a new method for flight procedure designing and teaching. |
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| Keywords: | Three-dimensional reduction Protection area KML code |
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