随着全球经济一体化格局的发展,航空活动也呈现出国际化的趋势。航空运输的全球化,使一个航班可能跨越多个国家,需要若干个空管中心参与管制移交和协调。国际航空运输协会早就提出了对航空业务和空域进行一体化管理的要求,从而促进空中航行的安全、有序和效率。而今他们更是提 With the development of the global economic integration pattern, aviation activities have also shown an international trend. The globalization of air transport, which makes it possible for one flight to cross multiple countries, requires the participation of several air traffic control centers in regulating the transfer and coordination. The International Air Transport Association has long put forward the requirement for the integrated management of aviation operations and airspace to promote the safety, orderliness and efficiency of air navigation. Now they are more mention