飞行区等级
- 网络ICAO Aerodrome Reference Code
飞行区等级-
本论文所研究的贵州省荔波机场是以旅游为主的支线机场，飞行区等级指标本期为3C，远期拟扩建为4C。
Libo airport researched in this paper is a lateral airport with main intent to tour . The grade index in flight area is 3C at this date and 4C at a future date by scale-up construction .
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原总体规划中确定的近期机场航站区和飞行区规模、等级偏保守，机场作为大型基础设施，应充分考虑其与地区经济发展的相关性和促进作用，建设规模宜适当超前和留有余地。
The scale and grade from the old changchun airport overall plan are on the conservative side . Airport is large infrastructure . It should consider the correlation and promoter action between it and local economy development .