基于ArcEngine的耕地质量预警系统设计与实现——以芜湖县为例

Design and Implementation of Early Warning System for Cultivated Land Quality based on Arc Engine-Taking Wuhu County as an Example

耕地是人类最重要的自然资源和农业生产资料,是关系到人类赖以生存和发展的物质基础。为了实时对耕地质量进行监测与分析,研究建立开发以Arc GIS Engine为基础的耕地质量预警系统,实现耕地质量及其养分的评价、预警等功能,从而为耕地质量管理者提供强大的信息支持和决策服务,以便及时采取针对性的防范措施,改变耕地质量恶化趋势,避免耕地质量持续下降。

As the most important natural resources and agricultural production materials,the cultivated land is related to human survival and development of material basis. In order to monitor the quality of cultivated land in real time and analyze the change of cultivated land quality,this study has established the early warning system for cultivated land quality based on Arc Engine,which could provide strong information support and decision-making services for the managers,so as to take timely preventive measures for the cultivated land quality deterioration and avoid the continued decline in the quality of cultivated land.