论文部分内容阅读
朋友,当你收看中央电视台新闻联播之后的天气预报时,你是否注意到在祖国的西北角,常有代表刮风的符号在闪动,你知道那是什么地方吗?那里就是著名的阿拉山口。山口呈簸箕形,向东南方向倾斜,东西宽约20公里,南北长近百公里。8级以上大风年均186天,5级风逾220天,素有无风不度日之说。风口下还有新疆最大的咸水湖——艾比湖,西西伯利亚寒潮穿越山口,进入中国境内,掠过湖面后,被天山西脉阻遏,尔后折东在准葛尔盆地上空形成湿气团,缓慢东移。
Friend, when you watch the weather forecast after CCTV news feed, have you noticed that the windy symbol often flashes in the northwest corner of the motherland? Do you know where it is? There is the famous Alashankou . Yamaguchi was a dustpan-shaped, slanted to the southeast, things about 20 km wide, nearly 100 km long from north to south. Winds above Grade 8 average 186 days a year, while Grade 5 winds over 220 days. Under the tuyere is the largest lagoon in Xinjiang, the Lake Aibi. The cold wave in West Siberia passes through the mountain pass and enters the territory of China. After sweeping over the lake, it is repressed by the Western Tianshan Mountains. After that, shift.