利用百度地图快速制作交通位置图

Application of Baidu Map software in quick drawing of traffic location map

介绍了一种利用百度地图快速绘制研究区交通位置图的方法。该方法利用了卫图下载工具中KML文件导出、导入和图层属性功能,制作出相应的KML文件,把研究区位置和经纬度坐标网格叠加显示在卫星地图或影像上,并截图保存屏幕显示内容。再利用Adobe Photoshop软件进行整理修饰,从而完成交通位置图的制作,弥补了以往采用纸质地图册制作交通位置图操作繁琐、信息滞后甚至不精准的不足。

This paper introduced a fast map-drawing method which applies Baidu Map in drawing traffic location map of the research area.By making use of functions like import,export and layer properties of KML files in the satellite imagery downloading tool,relevant KML files were generated.The location of the research area and latitude-longitude grid were superimposed and displayed on the satellite imagies,and the content displayed on the screen could be saved as screenshot.Then the screenshot were edited and modified by Adobe Photoshop,and a traffic location map was finally generated.Compared with the traditional way of digitizing the scanned paper atlas,this method was more convenient,more timely and more accurate.