高等级道路通过机场飞行区的设计要求

高等级道路通过机场飞行区时,需根据无线电导航设施及其保护区范围、按照机场净空要求、考虑道路灯光对地面航空灯的影响,同时结合道路本身线形设计要求来确定最终道路线位方案。该文介绍了机场无线电导航设施及其保护区范围内场地要求,同时以南五环路穿过南苑机场无线电导航设施保护区的线位选择为例,详细介绍在满足机场要求的前提下,南五环路在通过机场飞行区范围内合理调整线位,使五环路通过机场飞行区时,满足飞行区技术标准。

Design Requirements of High-grade Roads Passing Flying Area in Airport

When the high-grade roads pass the flying area in the airport,the final road line scheme is required to define based on the radio navigation facilities and their protective area range,according to the clearance requirements of airport,considering the influence of road lights on the ground aeronautic lights,and at the same time,combined with the design requirements of the road alignment.The article introduces the field requirements of the radio navigation facilities in the airport and within the range of their protective area.At the same time,taking the line selection of South No.5 Ring Road passing the protective area of the radio navigation facilities of Nanyuan Airport as an example,the article introduces in detail the reasonably regulated alignment of South No.5 Ring Road to pass the flying area of the airport under the premise to meet the requirements of the airport so as to make No.5 Ring Road meet the technical standards of the flying area when passing the flying area of the airport.