Beijing Capital International Airport (BCIA),known as "China's No.1 Gateway", is the most important, largest and busiest international aviation hub with the state-the-art facilities. It isalso China's important window to communicate and exchange with the outside world. Over the past 50-plus years since its inception in 1958, BCIA has been striding forward along with time. Especially since the implementation of there form and opening-up policy, China has been enjoying fast economic development; moreover, Beijing, the base of BCIA, enjoys unique political,economic, cultural and geographical advantages. Against such a background, BCI Asees its annual passenger throughput rise from 1.03 million in 1978 to 86.13 million in 2014, ranking second among airports in the world。