阿拉山口自动气象站与人工气象站观测数据差异分析  

Analysis on the Difference of the Observation Data between Automatic Weather Station and Manual Weather Station in Alataw Mountain Pass

作　　者：孙蕾 廖卫江 张远新 

机构地区：[1]阿拉山口口岸气象局,新疆博乐833418

出　　处：《河北农业科学》2009年第8期81-83,共3页Journal of Hebei Agricultural Sciences

摘　　要：对2004年阿拉山口自动气象站与人工气象站的气温、地温、风向风速、湿度、气压和降水等要素的观测数据进行对比分析,结果发现二者存在一定差异。造成这些差异的主要原因是仪器原理、观测方法、观测时间、仪器技术性能的不同以及样本差异等[1]。The observation data including air temperature, soil temperature, wind direction and wind speed, humidity, pressure and precipitation of automatic weather station and manual weather station in Alataw Mountain pass in 2004 were compared and analyzed. There existed some differences in the two observation data because the principle of instrument, observation method, observation time, technical performance of instrument and samples were different.

关 键 词：自动气象站 人工气象站 阿拉山口 观测资料 差异 

分 类 号：P412.1[天文地球—大气科学及气象学]