| 3 | Preliminary Study on the Distribution of Meridional Wind in Near Space显示文摘Based on high-altitude wind data in about one year,the seasonal changes and vertical profiles of meridional wind in near space were studied,and the reasons for the increase of meridional wind in spring and winter were analyzed.Meanwhile,the seasonal distribution of atmospheric circulation in the stratosphere was studied,and the seasonal changes and mechanism of wind conversion from the east to the west were revealed.The results show that the speed of meridional wind in near space was the highest in spring,followed by autumn and winter,while it was the lowest in summer;the increase of meridional wind in spring and winter was related to weather systems in the troposphere,such as the development of strong warm ridge over Xinjiang and cold trough system,and the system resulted in the increase of meridional wind. | Chen Xiaojing Liu Xiaojia Shi Huiyan Chen Shuchi Sun Yu | 2015 | Meteorological and Environmental Research2015，6，4： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员