摘要
采用面向对象的软件工程技术和模块化设计方式,整合网络系统、农业资源信息数据库和地理信息系统,开发完成面向Internet/Intranet的、以数据库系统为支撑的农业资源GIS系统。以浙江省农业资源信息系统的建设为实例,探讨了数据库系统与应用系统两个层次的技术路线和功能结构,在省域尺度上,实现了直观描述农业资源的时空分布、动态分析区域农业资源状况。
Based on the support of database and WebGIS technologies, the province level＇s agricultural resource information system（ARIS） was designed and developed with .ArcGIS, SQL Server, and C＋ ＋ , etc. As an instance of practical application, the article explains the designing principle and function structure of database subsystem and application subsystem of Zhejiang ARIS. The system has the function of spacial data and attribute data pretreatment, data update, information searching, data processing, dynamic analysis, and thematic map scan and output. It provides effective tools to manage and utilize agricultural resources on province level.
出处
《浙江农业学报》
CSCD
2006年第4期221-225,共5页
Acta Agriculturae Zhejiangensis
基金
浙江省重点农业科研项目(2005C22025)
