عنوان مقاله [English]
Weather affects the forms of the aviation industry. In the present article, the first step is to investigate the time of flight disruptions at two annual and monthly time intervals of 12 months using the correlation methodology of the changes in international airport flight disturbances Ahvaz and climatic parameters (minimum temperature, maximum temperature, precipitation, evaporation, sunshine, wind speed, wind direction and dew point temperature) were studied at Ahwaz Ahwaz Station during the 11-year period (2015-2005). The results show that the highest incidence of annual disorder in 2008 was recorded at 471 and the lowest was recorded in 2014 with 42 times. Also, the highest monthly incidence of registered monthly flight disruptions was reported in June, 524 times, and the lowest in December was reported with 28 times flight disturbances at Ahwaz International Airport. In the following, the results of calculating the correlation coefficient in the annual time series showed that the relationship in all the variables is significant at the level of 0.01. But there is a weak relationship between these parameters in the annual time frame. Evaporation rate with correlation coefficient of 0.121 has the highest correlation coefficient among calculated parameters. During the monthly period, the correlation coefficient is different at this time except for the sunshine period with a moderate negative relationship in the months of February, April, May, June and August and a strong negative correlation in July and September. And others have weak relationships.