桂林机场一九六五年新修水泥混凝土跑道,道面厚度为20cm,一九六六年建成并使用。一九八○年曾在原水泥混凝土道面上又加盖厚度为20cm的水泥混凝土。但由于多种原因,跑道水泥混凝土道面板破坏严重,危及飞行安全。经多方分析研究决定采用改性沥青混凝土加盖修覆道面,由中国人民解放军某空防工程处承担了这项任务。 Guilin Airport in 1965 newly renovated cement concrete runway, pavement thickness of 20cm, built in 1966 and use. In 1980, the original cement concrete pavement was covered with 20 cm concrete. However, due to a variety of reasons, runway concrete pavement slab damage, endangering flight safety. After the multi-lateral analysis and study decided to use modified asphalt concrete to cover the pavements, the air defense engineering office of the Chinese People’s Liberation Army assumed this task.