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Control Strategy for Simultaneous Departure and Approach on Non-intersecting Converging Runways
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Jian ZHANG, Shi-yan ZONG, Yi-fei ZHAO*, Fei LU
Science Technology and Engineering | 2025, 25(20) : 8753 - 8759
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Science Technology and Engineering | 2025, 25(20): 8753-8759
• Papers·Environmental and Safe Science •
Control Strategy for Simultaneous Departure and Approach on Non-intersecting Converging Runways
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Jian ZHANG, Shi-yan ZONG, Yi-fei ZHAO*, Fei LU
Affiliations
  • College of Air Traffic Management, Civil Aviation University of China, Tianjin 300300, China
Published: 2025-07-18 doi: 10.12404/j.issn.1671-1815.2406218
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In order to alleviate the collision risk of non-intersecting runways simultaneous operation, it is necessary to apply a control strategy conforming to the operation characteristics. A collision risk assessment model was constructed by using event tree analysis and Monte Carlo method. Based on event tree analysis, the event to be solved was determined. The probability of related events was calculated by Monte Carlo method. By statistical and fitting the collision event data obtained by the experiment, the safety target level was standardized and the control strategy was put forward. Finally, taking the approach of 01L and the departure of 29R on the non-intersection runways of Daxing Airport as an example, the departure shielding window (0.41~7.39 km) was obtained. Using this strategy, the risk of aircraft collision can be controlled at an acceptable level. The proposed computational model of departure shielding window is of general applicability to the formulation of safe operation control strategies for non-intersecting converging runways.

non-intersecting converging runways  /  collision risk  /  Monte Carlo simulation  /  target level of safety(TLS)
Jian ZHANG, Shi-yan ZONG, Yi-fei ZHAO, Fei LU. Control Strategy for Simultaneous Departure and Approach on Non-intersecting Converging Runways[J]. Science Technology and Engineering, 2025 , 25 (20) : 8753 -8759 . DOI: 10.12404/j.issn.1671-1815.2406218
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Year 2025 volume 25 Issue 20
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Article Info
doi: 10.12404/j.issn.1671-1815.2406218
  • Receive Date：2024-08-20
  • Online Date：2026-05-13
  • Published：2025-07-18
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  • Received：2024-08-20
  • Revised：2025-04-24
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    College of Air Traffic Management, Civil Aviation University of China, Tianjin 300300, China
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小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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