GIS软件不同比例尺图形转换关键技术研究与应用  

Research and Application on Key Technologies of graphic transformation with Different Scales using GIS Software

作　　者：吴桁[1] 梁岳林 

机构地区：[1]淮南矿业集团,安徽淮南232000 [2]山东蓝光软件有限公司,山东泰安271000

出　　处：《矿山测量》2011年第6期13-14,4,共2页Mine Surveying

摘　　要：煤矿地测图件中会经常应不同的需要,提供不同比例尺的图纸。不同比例尺转换后对各种线型、文字、符号等都有严格的要求。文中结合淮南矿业集团图纸管理应用规范,讲述了不同比例尺之间转换过程中线型、文字、符号等自动符合要求的关键技术研究与实现。In coal mine geographical measurement maps,it always need to provide different scale drawings according in different needs,and different scale maps after converting have strict demands of the various line type,words and symbols.This article combined with Huainan Mining Industry Group drawings management application norms,tells us the research and realization of the key technology in the linear,words and symbols automatic comply with the requirements during the conversion process between different scales.

关 键 词：比例尺 线型 文字 符号 

分 类 号：P208[天文地球—地图制图学与地理信息工程]