CASS图形中高程注记的消隐处理  

In CASS Graph Elevation Number Blanking Processing

作　　者：顾有兵 

机构地区：[1]蚌埠市勘测设计研究院,安徽蚌埠233000

出　　处：《城市勘测》2010年第3期111-112,共2页Urban Geotechnical Investigation & Surveying

摘　　要：在基于AuotoCAD的地形图中,文本注记与其他地物有遮挡情况且无合适位置放置文本时,可通过文本消隐命令将其他地物进行遮盖而凸显文本,但高程注记是作为块的属性而存在的,不能进行文本消隐处理,本文通过对AuotoCAD的块属性的分析研究,解决了高程注记的消隐问题。In based on the AutoCAD topographic diagram,the text remark has the mask situation with other terrain features,and time not appropriate position laying aside text,may carry on through the text blanking order other terrain features the cover to highlight the text,but the elevation number is exists as the block attribute,cannot carry on text blanking processing,this article through to the AutoCAD block attribute analytical study,has solved the elevation number blanking problem.

关 键 词：高程注记 块 消隐 

分 类 号：P209[天文地球—测绘科学与技术]