乌审旗区域自动站数据分析及应用

Data Analysis and Application of Automatic Station in Uxin Banner Area

利用乌审旗3个国家级自动站与3个区域自动站2013—2017年逐时、逐日气温、降水、风速资料,进行了对比分析,结果表明:近5年,乌审旗年平均气温以中部最高,其次是南部,北部最低;年平均风速以中部最小,为2.2 m/s,历年最大与极大风速均出现在北部;短时最强小时降水量出现在北部乌兰陶勒盖镇,时间段为2013年7月1日22:00—23:00,雨量达81.1 mm。

The hourly and daily tem- perature, precipitation and wind speed data of the three national automatic sta- tions and three regional automatic sta- tions in Uxin banner from 2013 to 2017 were compared and analyzed. The results showed that in the past 5 years, the highest of the average annual tempera- ture of Uxin banner was in the middle area, followed by the south and the low- est in the north; the smallest of the av- erage annual wind speed was in the mid- dle area, which was 2.2 m/s, and the maximum and extreme wind speeds in the past years appeared in the north; the short-term strongest hourly precipitation occurred in the northern Ulaantolgoy town, the occurred time period was from 22：00 to 23： O0 on July 1st, 2013, and the rainfall reached 81.1 mm.