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首页> 外文期刊>Journal of airport management >Development of a computer program for aerodrome movement area facilities planning and design standards
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Development of a computer program for aerodrome movement area facilities planning and design standards

机译：开发用于机场运动区设施规划和设计标准的计算机程序

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The planning and design of an airport is subject to many difficulties. One of these difficulties stems from uncertainty about the future demands of air traffic evolution. The growth of and change of potential air traffic impact significantly on airport facilities development. Current airport development paradigms seem inadequate to deal with the volatility of air traffic and site conditions. To overcome this dilemma, variables such as the characteristics of airport movement area parts and aircraft, as well as site conditions, have been extensively examined. Then analytical models based on the fleet mix of aircraft type selection and site conditions have been formulated. The main parameters considered in the analytical models are critical design, aircraft, site information and the reference code of the airport Depending on these parameters and analytical models, a framework for computerised simulation software has been developed. The developed simulation software combines several types of model with different capabilities and features. The objective of these models is to reach an optimum analysis for the planning and design of airport facilities with the greatest degree of flexibility and expansibility. The newly created models are used to determine runway turn pad dimensions, runway exit locations, taxiway fillet and widening dimensions, apron size, visual marking, PAPI sitting distance, firefighting facilities and airspace obstacle limitations for all sizes and types of airport. The improved models can also be used to determine aeroplane reference length and its adjustments as well as the physical characteristics of movement areas. A sample empirical exercise was carried out to verify the benefits obtained from the proposed models. A comparison between the outcomes of this approach and previous methodologies proves the reliability and effectiveness of this technique. Practically, the analysis and calculation result derived from the program models was used to supplement three supporting case studies. In the first case study, the sitting distances of visual aid devices fixed on the runway approaches at five international airports are analysed and assessed. In the second case study, the cumulative usage and landing segments of runway turn-off points was drawn from interactions among the various approach speeds of the different studied aircrafts. The last case study provides the geometrical design charts of taxiway intersection widening portions for different aeroplane groups and manoeuvring systems. The developed planning and design program can be regarded as an alternative supporting tool applied to a variety of airports and aeroplanes.
机译：机场的规划和设计面临许多困难。这些困难之一源于对空中交通发展的未来需求的不确定性。潜在空中交通量的增长和变化对机场设施的发展产生重大影响。当前的机场发展范式似乎不足以应对空中交通的波动和现场条件。为了克服这个难题，已经对诸如机场活动区域部件和飞机的特性以及现场条件等变量进行了广泛的研究。然后建立了基于飞机类型选择和现场条件的机队组合的分析模型。分析模型中考虑的主要参数是关键设计，飞机，站点信息和机场参考代码。根据这些参数和分析模型，已开发出计算机仿真软件的框架。开发的仿真软件结合了具有不同功能和特性的几种类型的模型。这些模型的目的是以最大程度的灵活性和可扩展性对机场设施的规划和设计进行最佳分析。新创建的模型用于确定所有尺寸和类型的机场的跑道转弯垫尺寸，跑道出口位置，滑行道圆角和加宽尺寸，停机坪尺寸，视觉标记，PAPI座位距离，消防设施和空域障碍物限制。改进的模型还可以用于确定飞机参考长度及其调整以及运动区域的物理特性。进行了示例性的经验研究，以验证从建议的模型中获得的收益。该方法的结果与以前的方法之间的比较证明了该技术的可靠性和有效性。实际上，从程序模型得出的分析和计算结果被用来补充三个支持的案例研究。在第一个案例研究中，分析并评估了五个国际机场固定在跑道进场中的视觉辅助设备的就座距离。在第二个案例研究中，跑道关闭点的累积使用和着陆段是从不同研究飞机的各种进近速度之间的相互作用得出的。最后一个案例研究提供了针对不同飞机组和操纵系统的滑行道交叉口加宽部分的几何设计图。制定的规划和设计程序可以被视为适用于各种机场和飞机的替代支持工具。

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