A
bstract
At the end of 2019, the epidemic of new coronavirus pneumonia
（
C
OVID-19
）
began to break out on a large scale in the world, and the spread of the epidemic had a great impact on the economic and social development of the world, its impact on the aviation industry, especially on civil aviation passenger traffic, is more obvious. Flight volume and passenger flow have plummeted, and many airlines have gone bankrupt, this poses a significant threat to passenger travel, airport staff op
飞机客舱新冠防疫改装设计-17002字.docx