高高原中小机场场面环境与运行三维仿真

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中图分类号：TP391.9 文献标识码：A文章编号：2096-4706（2025）09-0132-04

Abstract： Small and medium-sized airports account for 83% of the total number of transport airports in China and serve as the foundation for building a comprehensive national airport system. High-altitude small and medium-sized airports are mainly located in the Xinjiang or Tibet regions of China， and operation and control personnel of airlines lack the direct understanding of these airports. Therefore， a hybrid modeling framework using the Unreal Engine and UAV oblique photography is designed to accomplish 3D scene simulation of the airport surface. UAV oblique photography is used to reproduce the real terrain of the airport， while the Unreal Engine is used to model the motion models of aircraft and vehicles on the airport surface. Detailed ideas and realized methods for constructing the simulation scene are provided， and the feasibility of the model is validated through practical cases. The simulation results show that the modeling method combining the Unreal Engine and oblique photography can quickly construct the environment and operation conditions of high-altitude small and medium-sized airports. It effectively enhances the realism and interactivity of the scenes， which is of significant importance for airline flight dispatchers to grasp the operational characteristics of different airports.

Keywords： high plateau airport; small and medium-sized airport; operation and control; 3D modeling

0 引 言

中小机场作为我国重要的基础交通设施，在经济社会发展运行中发挥了重要作用，据民航局机场司 2023 年底发布的信息，我国已建成的高原机场数量为 44 个，其中一般高原机场 20 个，高高原机场24 个总数位居世界第一。（剩余4792字）