| 机场净空限制计算模型及可视化研究 |
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| 引用本文： | 马玉凡,王卫安.机场净空限制计算模型及可视化研究[J].测绘工程,2008,17(1):32-36. |
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| 作者姓名： | 马玉凡 王卫安 |
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| 作者单位： | 同济大学,测量与国土信息工程系,上海,200092;同济大学,测量与国土信息工程系,上海,200092 |
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| 摘 要： | 机场净空管理是机场运行指标的重要组成部分，做好机场净空管理确保飞行区的安全使用是机场当局主要工作之一。文中在对机场净空限制进行详细分析的基础上，建立单向跑道净空数学模型，并在数学模型的基础上建立单向跑道净空数字模型，再借助ArcScene进行三维显示。为进一步研究多根跑道综合机场净空限制模型，提高机场净空管理的准确度、精度和速度奠定基础。
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| 关 键 词： | 净空面 数学模型 数字模型 |
| 文章编号： | 1006-7949（2008）01-0032-05 |
| 收稿时间： | 2007-03-26 |
| 修稿时间： | 2007年3月26日 |
Research on the computing model of airport clearance limitation and its visualization |
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| MA Yu-fan,WANG Wei-an.Research on the computing model of airport clearance limitation and its visualization[J].Engineering of Surveying and Mapping,2008,17(1):32-36. |
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| Authors: | MA Yu-fan WANG Wei-an |
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| Institution: | MA Yu-fan, WANG Wei-an (Department of Surveying and Geo-informatics,Tongji University, Shanghai 200092, China) |
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| Abstract: | The airport clearance management is an important component of airport operation indicators.It is one of the major tasks of the airport administration to do a good job on airport clearance management for the flight safety.In this paper,it analyses the airport clearance limitation and build the mathematical and digital clearance model of one-way runway.Then the models are shown in 3-D form in ArcScene.All of these offer the foundation to further research on the model of Multi-runway airport clearance limitation and improvement of the accuracy,precision and efficiency of the airport clearance management. |
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| Keywords: | clearance surface mathematical model digital model |
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