This paper uses the embedded VBA (Visual Basic Application) language based the AutoCAD platform,by the practical work of surveying and mapping,develops some useful custom tools.And illustrates the developing primary theory,as well as the implementation processing.Solves some practical problems in production,and improves the working efficiency.%根据测绘生产工作需要,本文以AutoCAD为平台,利用其内嵌的VBA(Visual Basic Application)进行二次开发,定制出了一些适用功能,并简要叙述了其基本理论及实现过程,解决了生产中的一些实际问题,提高了工作效率.
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