区域导航是一种导航方式,它可以使航空器在导航信号覆盖范围之内或在机载导航设备的工作能力之内,或二者的结合,沿任意期望的航径飞行。区域导航的优点是提供了侧向间隔,避免了航空器正相对,同时更好地利用了可用空域,提高了空域容量与航空公司的经济效益。黄花机场的区域导航进离场程序从分时分段试运行到现在的全天运行,本文主要对其在运行中的优点与面临的问题进行探讨。 Area navigation is a type of navigation that allows the aircraft to fly along any desired path either within the coverage of the navigation signal or within the capabilities of the onboard navigation device or both. The advantages of zone navigation are the provision of lateral spacing, avoiding a positive alignment of the aircraft, and making better use of available airspace, increasing the airspace capacity and the economics of the airline. Huanghua Airport’s regional navigation into the departure procedures from time-sharing sub-test run to run now all-day, this article mainly on the advantages and problems in the operation are discussed.