摘要
为提高县级农用地分等的自动化程度以及对农用地分等成果进行信息化管理,设计开发了基于GIS的县级农用地分等信息系统。在系统设计中,采用面向对象的VB.Net编程语言,对MapGIS进行二次开发,同时藕合Access数据库,实现农用地分等和成果管理等功能模块,该系统为县级农用地分等成果的信息化管理提供新的模式和手段。通过对黑龙江省巴彦县农用地分等的应用,结果表明:该系统符合规程,结构设计合理,系统运行稳定,可以显著提高农用地分等的自动化程度以及实现对分等成果数据的信息化管理。
In order to enhance the automation of county-level farmland classification as well as information management of the outcome,this paper develops a county-level farmland classification information system based on GIS. In the design of the system, the object-oriented programming language Visual Basic.Net is used for the secondary development of MapGIS coupled with Access database to achieve farmland classification and results-based management features modules, thus providing a new mode and means for the outcome of county level farmland information management. The application of the system to farmland classification in Bayan County,Heilongjiang Province, indicates that the system,structure design and system operation can improve automation degree of farmland classification and realize information management of the classification outcome data.
出处
《国土资源科技管理》
2009年第5期71-76,共6页
Scientific and Technological Management of Land and Resources
基金
黑龙江省科技攻关重大项目--黑龙江省农业地理信息公共服务平台应用示范工程(GA06A01-02)
黑龙江省黑土利用与保护重点实验室项目--黑龙江省黑土资源调查评价研究
关键词
农用地分等
信息系统
二次开发
classification of farmland
information system
second development
