中国农业气象

• 论文 • 上一篇    下一篇

基于GIS组件的农业气象信息服务系统

刘丽;刘清;宋国强;王体健;   

  1. 南京大学大气科学系,南京信息工程大学大气科学系,贵州省山地环境气候研究所,南京大学大气科学系 南京210044,南京210044
  • 出版日期:2006-08-10 发布日期:2006-08-10
  • 基金资助:
    贵州省农业与社会发展科技攻关项目(黔科合农社字(1999)1168号)

Agro-meteorological Information Service Systems Based on ComGIS

LIU li~(1),LIU Qing~(2),SONG Guo-qiang~(3),WANG Ti-jian~(1)(1.Department of Atmospheric Science,Nanjing University,Nanjing 210044,China;2.Department of AtmosphericScience,Nanjing University of Information Science & Technology;3.Institute of MountainousEnvironment & Climate of Guizhou Province)   

  • Online:2006-08-10 Published:2006-08-10

摘要: 结合组件式GIS二次开发技术的应用研究,利用Visual Basic可视编程语言及ADO(Microsoft ActiveXData Objects)数据库编程技术在SQL Server2000数据库基础上,建立了集信息采集、分析处理、发布传输于一体的农业气象信息服务系统,通过GIS功能组件MapObjects2.1,表现时间与空间全方位配置的农业气象信息。

关键词: MapObjects, 农业气象, 信息, 系统

Abstract: Based on the SQL Server 2000 database,an agrometeorological information service system for Guizhou Province which integrated information collection,analysis,release and transmission had been established, by using the Visual Basic programming language and ActiveX Data Objects(ADO) and combined the GIS subsequence development techniques.By means of MapObjects2.1 Components,the system could be provided with comprehensive agro-meteorological information both in time and space.

Key words: MapObjects, MapObjects, Agro-meteorology, Information, System