摘要
本文以MapObjects为地图控件,以VB.NET为语言,以农业部耕地地力调查项目数据为基础,构建基于.NET架构的嘉善县耕地地力调查信息系统。系统除具备一般地理信息系统所需的基本功能外,还扩展了根据当地需要和用户对象定制的其它功能,进行耕地地力评价、提供水稻施肥咨询,并在此基础上总结出了开发实用型农业信息系统所需遵循的几条原则。
Taking Jiashan county in Zhejiang province as a sample, the integration of information system for surveying cultivated-land fertility based on .NET framework and MapObjects with VisualBasic was studied. According to the needs of the users, the information system provided some special functions such as the evaluation of cultivated-land fertility and rice fertilizer recommendation.The paper also proposed some basic principles for the development of agriculture-information system.
出处
《农业网络信息》
2008年第4期19-22,共4页
Agriculture Network Information
基金
国家农业科技成果转化资金项目(021102630)
