气象台站历史沿革信息及其对观测资料序列均一性影响的初步分析  

PRELIMINARY ANALYSES OF THE INFORMATION ON METEOROLOGICAL STATION HISTORICAL EVOLUTION AND ITS IMPACTS ON HOMOGENEITY OF OBSERVATIONAL RECORDS

作　　者：吴增祥 

机构地区：[1]国象气象信息中心,北京100081

出　　处：《应用气象学报》2005年第4期461-467,共7页Journal of Applied Meteorological Science

基　　金：科技部国家科技基础性工作专项资金项目"气象资料共享系统建设"之"基本气象资料数据资源建设"(2002DEA30041-02)资助。

摘　　要：气象台站历史沿革信息包含了可能影响气候资料序列均一性的重要信息,是分析、检验、订正气候资料序列的科学参考依据。文章介绍了气象台站历史沿革信息的基本内容及我国气象台站变动的基本情况,通过对气象观测资料比较分析,说明台站迁移、环境变化、观测仪器类型以及观测时制改变,直接影响到观测记录的比较性和连续性,对长年代气候资料序列的均一性也有不同程度的影响。Information of meteorological station＇s historical evolution includes various messages that maybe impact on homogeneity of sequence of climatological data. They are important reference bases for analyzing and verifying as well as correcting sequence of climatological data. Introduced herein are both the basic content of meteorological station historical evolution and the basic condition of meteorological station change of our country. By contrast analyses of meteorological observational data, the change of meteorological stations historical evolution impacts on homogeneity of sequence of climatological data is discussed. The results show that the change of meteorological station historical evolution is one of important facts which causes inhomogeneity of climatological data sequence. Especially, the movement of observational station and change of station＇ s environment as well as change of observational instrument type or observational time has directly effect on continuity of observational records and the homogeneity of long sequence of climatological data. So, the archives of meteorological station historical evolution are of significance for studying the homogeneity of climatological data sequence.

关 键 词：气象台站 变动 资料均一性 气象观测资料 信息包 均一性 序列 初步分析 历史 气候资料 

分 类 号：P416[天文地球—大气科学及气象学]