| RNP运行在蓉-拉航线上的优势研究 |
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| 引用本文： | 张序,陈琳,姚果,胡宏毅.RNP运行在蓉-拉航线上的优势研究[J].长沙航空职业技术学院学报,2012,12(3):57-62. |
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| 作者姓名： | 张序 陈琳 姚果 胡宏毅 |
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| 作者单位： | 1. 中国国际航空股份有限公司运行控制中心西南分控中心,四川成都,610202
2. 中国民航大学,天津,300300 |
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| 基金项目： | 本文为国家自然科学基金“高原机场终端区安全飞行理论和关键技术研究”（编号：60832012）阶段性研究成果. |
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| 摘 要： | 由于拉萨地区特殊的地理环境和恶劣的天气条件，大大增加了航空公司在成都一拉萨的运行难度。传统程序受地基导航设备的限制，而RNP程序基于星基导航源，不受地基导航设备限制，提高了运行的灵活性以及安全余度。RNP程序在蓉一拉航线的推广，降低了航线运行难度，保障了游客的出行，降低了运营成本，增加了经济效益，增加了航班时刻容量，提高了机场利用率，更好地保证飞行安全。
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| 关 键 词： | 高原航线 运行控制 所需导航性能 |
Research of Advantages of the RNP Operations on ＂Chengdu - Lhasa＂ Route |
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| ZHANG Xu,CHEN lin,YAO Guo,HU Hongyi.Research of Advantages of the RNP Operations on ＂Chengdu - Lhasa＂ Route[J].JOurnal of Changsha Aeronautical Vocational and Technical College,2012,12(3):57-62. |
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| Authors: | ZHANG Xu CHEN lin YAO Guo HU Hongyi |
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| Institution: | 1 Dispatch Office of Southwest Sub - control Center, Operation Control Center, Chengdu Sichuan 610202; 2. Civil Aviation University of China, Tianjin 300300) |
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| Abstract: | Special geographical environment and harsh weather conditions of the Lhasa area greatly increase the difficulty of the operation of airlines in Chengdu - Lhasa. Traditional processes are subject to the limitations of ground - based navigation devices, while RNP procedures based on satellite - based navigation source are not subject to ground -based navigation equipment limitations, and the latter im- prove operational flexibility and security redundancy. RNP procedures＇ promotion in Chengdu - Lhasa route reduces the difficulty of route running, protects the tourists travel, reduces operational costs, increases economic efficiency, increases the flight time capacity, improves the utilization of the airport, and better ensures the safety of flight. |
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| Keywords: | plateau route operational control required navigation performance |
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