摘要
系统与农业病虫害相关联,结合GIS和农业病虫数据方面的信息,研究发生在安徽省两种农作物小麦和水稻上的虫病发生情况。系统的设计模式选择了B/S结构,以VS 2005作为前台开发工具,以SQL Server 2000数据库提供后台数据支持,利用ADO.NET技术实现系统对数据库的安全连接和访问,利用ArcGIS Server 9.2提供地图显示和分析功能。介绍系统选用WEBGIS平台设计的优点,然后对系统的功能设计和模块设计进行介绍,最后对系统的预警发布模块、信息查询模块和病虫趋势图模块进行了详细的程序流程设计,实现了农业病虫害监测系统。
This system is associated with the agricultural pests and diseases, the combination of GIS and agricultural pest data information, research took place in Anhui two crops of wheat and rice on the occurrence of the disease. The design model of the system selected the B / S structure,using VS 2005 as a front to develop tools and SQL Server 2000 database to provide background data to support the use of ADO. NET database technology system to a secure connection and access, the use of the provision of AreGIS Server 9.2 map display and analysis functions. Introduced the virtue of selected WEBGIS plat in this system, then the system fuction and modules designing overview. Finally, the system design of the early warning released module, information referral modules, and pest information trends modules in detail the process flow design and a detailed description of some code.
出处
《计算机技术与发展》
2010年第4期224-227,共4页
Computer Technology and Development
基金
安徽省科技攻关项目(08010302170)
安徽省自然科学研究项目(KJ2009B052Z)
