AutoLISP语言在地下管线测量中的应用  

Application of AutoLISP in the Measurement of Underground Pipelines

作　　者：陈培龙 

机构地区：[1]漳州市测绘设计研究院

出　　处：《城市勘测》2014年第6期146-150,共5页Urban Geotechnical Investigation & Surveying

摘　　要：地下管线测量资料一般以点、线表的形式体现,为了实现点、线表的快速填表,本文介绍使用Auto LISP程序语言,利用Auto CAD图元可扩展数据的特点,对地下管线探测的管点图块进行数据扩展,从而使每个管点的特征信息(外业采集点名、高程、管井、材质、埋深等)存储于该管点图块中,并输出到Excel。结果表明,该方法简单易用,且能够提高作业效率,减少错误。The measurement of underground pipelines always show in point and line table by Excel. In order to complete the table more quickly,add extended data on the blocks of pipeline by Auto LISP. make the blocks have attribute such as name of measuring point,elevation,size,depth etc,then output to Excel. The results showing that the way is easy to use and improve the working efficiency,reduce errors.

关 键 词：管线测量 CAD扩展数据 自动填表 

分 类 号：P209[天文地球—测绘科学与技术]