结合使用Golden Surfer与MapInfo软件制作农业专题图

Application of Golden Surfer and Mapinfo in Ploting Specific Agriculture-Themed Maps

本文介绍了结合使用MapInfo与GoldenSurfer软件制作一些农业领域用到的特殊专题图的方法 ,包括利用MapInfo导入AutoCAD格式的省级行政区划图制作各县 (市 )的区划图 ,并采用MapInfo的导出功能 (Export)将各市、县区划图单独导出为AutoCAD格式文件 ;利用扫描地图进行配准 (Register)制作湖泊河流或乡镇、村一级行政区划等专题图并导出为AutoCAD格式文件。在Sufer8.0中 ,利用MapInfo制作完成的市、县行政区划图或湖泊河流等基图 ,可以完成一系列诸如全省优势农产品区域分布图、农作物病虫害发生趋势。

This article introduced the methods of using Golden Surfer and Mapinfo to draw some specific agriculture-themed maps.The methods include the importing of a provinˉcial map of AutoCAD format,the exporting of separate county or municipality map of AutoCAD format via MapInfo.Mapinfo can register and digitize the scanned raster maps to produce some maps for special purpose,such as maps of waters,boundaries of town and village or other small regions,and exˉport these maps with AutoCAD format.Taking advantage of the AutoCAD format base maps Exported by Mapinfo,Surfer8.0can plot some specific agriculture-themed maps,such as the maps for the crop pest forecasting,provincial preˉponderant crops distribution programming,incidence of pests and diseases,etc.