随着我国2007年11月22日零时起成功实施缩小垂直间隔,及北京、上海、广州等飞行密集地区终端管制区正在进行规划建设,空中飞行间隔不断缩小,航空管制面临的空中环境更加复杂。为了加强军航管制人员对国外飞行间隔应用情况的进一步了解与掌握,更好地运用飞行间隔标准,确保空中飞行 With the successful implementation of the reduction of vertical separation from 0:00 on November 22, 2007 in our country and the ongoing planning and construction of terminal control areas in such densely populated areas as Beijing, Shanghai and Guangzhou, the interval between airfronts has been gradually reduced and the air environment faced by air traffic control has become more complicated . In order to enhance the understanding and mastery of military aviation control personnel on the application of foreign flight intervals, make better use of the flight interval standards and ensure that air flights