摘要
高高原机场在地方经济发展中发挥着至关重要的作用,但温度异常会对运行效率和安全产生直接影响。对林芝机场2006—2020年温度数据进行统计分析,结果表明:机场全年1—8月升温慢,9—12月降温快;机场夏季日较差最小,在10℃左右,冬季最大,在15℃左右;机场低温日(日最低温度<0℃)集中在12月和1月,高温日(日最高温度>20℃)集中在6—9月;机场平均温度呈现缓慢上升趋势,约为0.22℃/15 a,夏季升温趋势为0.28℃/15 a,冬季升温更达到了0.51℃/15 a。
High-altitude airports are vital to local economic development,but temperature anomalies has a direct impact on operational efficiency and safety.The statistical analysis of the temperature data of Nyingchi Airport from 2006 to 2020 shows that the temperature rise is slow from January to August,and the temperature drop is fast from September to December.The daily range of the airport is the smallest in summer,about 10℃,and the largest in winter,about 15℃.Airport low temperature days(daily minimum temperature<0℃)are concentrated in December and January.High temperature days(maximum daily temperature>20℃)are concentrated in June to September.The average temperature of the airport showed a slow rising trend,about 0.22℃/15 years,0.28℃/15 years in summer,and 0.51℃/15 years in winter.
作者
庞毅
吴俊杰
PANG Yi;WU Junjie(Air Traffic Management College,Civil Aviation Flight University of China,Guanghan 618307,Sichuan,China;Aeronautical Meteorology College,Civil Aviation Flight University of China,Guanghan 618307,Sichuan,China)
出处
《科技和产业》
2024年第3期269-272,共4页
Science Technology and Industry
基金
国家重点研发计划(2021YFB2601701)
民航飞行技术与飞行安全科研项目(FZ2020ZZ03
F2018KF05)。
关键词
高高原机场
林芝机场
温度
特征分析
high plateau airport
Nyingchi Airport
temperature
feature analysis
作者简介
庞毅(1998-),男,四川达州人,硕士研究生,研究方向为机场温度分布特征及预报;通信作者:吴俊杰(1981-),男,甘肃静宁人,副教授,博士,研究方向为大气科学。
