西南三省山地剖面气象资料管理服务系统

MANAGE AND SERVICE SYSTEM ON METEOKOLOGICAL DATA OF MOUNTAINOUS PROFILES IN TH THREE PROVINCES OF SOUTHWEST CHINA

利用云、贵、川三省主要山系哀牢山、大娄山、大巴山的２５个山地剖面气候站点，自１９８７－２１－１９９０．２－２８，１９个气象要素的逐日观测资料，首次建立了西南三省山地剖面气象资料管理服务系统。系统具有资料管理、气候统计分析、资料比较等功能，适于科研、气候资料业务管理应用．

The database content,funtions,designed principle and characteristics of the manage and ser-vice system on meteorological information of mountainous profiles in three provinces of Southwest Chjna are intfoduced。Based on the data from 25 climatic observation stations of Alao Dalou and Daba moun-tains ,which are the main mountains of Yunnan, Guizhou,Sichuan provinces,the Manage andSetvice System have been established.This system ean be applied to in formation manage,climatic statistic analysis,data compara-tion,as well as can be to researching and business management to meteorological data。The information management module of the system provides users with the functions ofreparing,adding,deleting,copying and printing data。The branch Service system produces statistical results suitable to climatic analysis and agricli-matic analysis,as well as produces graph showing of the com paring data from different observation stations A database file of the svstem consists of the data of a climatic obctoervation station. A record-ing unit of the database is made up of a day,s data of a station。The code for a station name is adatabase file name。 The system is structured layer upon layer。Database management module is designed with POXBASE(2.1) program language,and theparts of calculating,analysing and graphing with TURBO PASCAL(6.0). The system is a openword to the user, and it can be extended and grafted. It′s comparing statistic analysis shows thefeatures of analysing to moun ainous regions climate。