基于EzMap的矢量专题图与影像专题图编制的比较研究  

Comparative Study on the Compilation of Vector Thematic Map and Image Thematic Map Based on EzMap

作　　者：马红利[1] 刘晓明 王祖亮[1] 李宏建[1] 

机构地区：[1]国家测绘地理信息局陕西基础地理信息中心,陕西西安710054 [2]黑龙江省测绘产品质量监督检验站,黑龙江哈尔滨150081

出　　处：《测绘与空间地理信息》2016年第10期209-211,共3页Geomatics & Spatial Information Technology

摘　　要：矢量专题图与影像专题图的区别在于是否具有影像内容以及矢量要素内容的选取和表示。本文基于Ez Map软件,从制图工艺流程、地理底图、专题要素内容、符号库设计、制图综合、表示方法、数据量和成图周期8个方面比较,详细讨论了矢量专题图与影像专题图编制的异同,指出了影像专题图的一些优势。The difference is whether it has the content of the image and the selection and representation of the vector elements between vector thematic image map and image thematic map. The similarities and differences are discussed in detail from eight aspects of process flow, geographic base maps, thematic factor, design of symbol library, cartographic generalization, representation, data quan- tity and mapping cycle based on EzMap software. This paper puts forward some advantages of image thematic map.

关 键 词：矢量专题图 影像专题图 地图编制 半透明叠加 

分 类 号：P283[天文地球—地图制图学与地理信息工程]