基于AutoCAD二次开发技术的地形图地物要素匹配性检查  

The AutoCAD Second Development for Check of the Features Matching in the Topographic Map

作　　者：刘宓[1] 蔡欢[1] 刘小飞[1] 刘允[1] 刘阳[1] 

机构地区：[1]天津市测绘院,天津300381

出　　处：《城市勘测》2012年第2期65-67,共3页Urban Geotechnical Investigation & Surveying

摘　　要：主要阐述了在数字地形图中,地物要素匹配性的具体含义,阐明了依靠程序自动检查此项内容的技术背景,并按照地物要素相对位置关系,分类别详细介绍了如何基于AutoCAD二次开发平台,实现对地物要素匹配性自动检查的原理、设计思想、采用的AutoCAD二次开发关键技术以及总结出在程序实现过程中应注意的问题。This article mainly discusses the definition of the features matching in the digital topographic map,and expounds the technical background of the features matching by the program automatic check.According to the relative position relationship between features,this paper detailedly introduces the specific method,design idea and the key technology of how to realize the features matching by the program automatic check based on AutoCAD second development.In addition,it summarizes some problems that should be paid attention to in the process of program realization.

关 键 词：地形图 地物要素 匹配性 边线 配置符号 文本注记 

分 类 号：P208.1[天文地球—地图制图学与地理信息工程]