以符号为中心的统计地图制图模板技术研究  

Research on Mapping Template Technology for Symbol Centered Statistical Mapping

作　　者：张晓楠[1] 华一新[1] 李鹤元[1,2] 朱玲 张政[1] 

机构地区：[1]信息工程大学 [2]地理信息工程国家重点实验室 [3]61175部队

出　　处：《测绘科学技术学报》2015年第3期300-304,共5页Journal of Geomatics Science and Technology

基　　金：国家自然科学基金项目(41271450;41471336)

摘　　要：地图制图自动化与智能化是当前制图领域研究的热点问题,模板制图是实现制图自动化,提高制图效率的一种手段。在探讨模板制图原理的基础上,分析了现有制图模板的特点及其应用模式上存在的不足,设计了以符号为中心的统计地图制图模板的应用模式,提出了以符号为中心的统计地图制图模板技术,凸显了统计地图制作过程中符号的重要地位。以此为基础,深入剖析了统计制图模板、统计专题图层、图面表达结果三者之间的区别与联系,研究了以符号为中心的统计地图制图模板构建技术、存储技术以及匹配技术,并进行了系统应用,验证了这一技术的可行性和有效性。The mapping automation and intelligentialize is the current hot issue in research of cartography, and template mapping is a sort of way to realize the automatic mapping and improve the efficiency of drawing. On the basis of discussing the principle of template mapping, the characteristics and shortages of the existing mapping template were analyzed, and then a global application pattern for all process of mapping was designed, further the template technology of statistical mapping symbol centered was put forward, highlighting the important status of statistical map symbols in the process of map production. On this basis, the differences and relations among the mapping template, map layer and expression results were deeply dissected, and then a study was made on the template building technology, storage technology and matching technology for statistical mapping symbol centered. Finally,this technology was made into the system application and the feasibility and effectiveness were verified.

关 键 词：统计地图 符号 制图模板 模板存储 模板匹配 

分 类 号：P208[天文地球—地图制图学与地理信息工程]