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1引言1999-2002年长春大房身机场出现204架次飞行延误,其中有86架次(占42%)为雷雨原因造成,2006年是龙嘉机场运营的第一年,全年由于天气原因造成航班延误共74架次,雷雨天气造成航班延误55架次,占74%,可见雷暴在7种引起延误的天气原因中是高居首位的。龙嘉机场现没有可靠的雷暴监测试验工具,机场雷暴监测试验技术压力很大,机场于2005年8月
1 Introduction In 1999-2002, there were 204 flight delays at the airport of Changchun Airport in Changchun, of which 86 sorties (42%) were caused by thunderstorm. The year 2006 was the first year of operation of Longjia Airport, causing flights due to the weather during the year A total of 74 sorties were delayed and the number of flight delays caused by thunderstorms was 55, accounting for 74% of the total. It shows that thunderstorms are among the top seven causes of weather delays. Longjia airport now no reliable tool for monitoring and testing of thunderstorms, airport thunderstorm monitoring and testing technology pressure, the airport in August 2005