摘要
在充分分析测土配方施肥工作原理的基础上,从我国农业部门的实际情况出发,探讨了系统构建所用的开发语言、GIS组件、系统所需的数据以及功能设计,利用可视化程序设计语言Delphi7.0和tatukGIS组件,建立了省级测土配方施肥地理信息系统.系统的建立可以为测土配方施肥决策和动态管理提供辅助决策支持.
Based on full analysis of recommended fertilization principles and agricultural state in China, the development language, the GIS kit, the data and functions of the system are discussed in this paper. Delphi7.0 and tatukGIS are adopted then to establish a geographic information system of recommended fertilization, which can be helpful to decision -making and dynamic management of fertilization.
出处
《昆明理工大学学报（理工版）》
2008年第2期21-24,共4页
Journal of Kunming University of Science and Technology(Natural Science Edition)
基金
云南省自然科学基金(项目编号:2007D042M)
昆明理工大学青年基金资助(项目编号:2007-058)
