掘进巷道炮眼布置图的计算机自动绘制

An automatic drawing with computer for the blast-hole-arrangement plan of heading tunnel

简要分析了掘进巷道炮眼布置图手工绘制存在的问题，提出了利用AutoLISP语言编制的程序在AutoCAD平台上自动编制掘进巷道炮眼布置图的技术、方法和程序框图，并用该程序实例编制了一个掘进岩石巷道的炮眼布置图。

Briefly analyzing the problems found in the blast-hole-arrangement plan of head-ing tunnel with handmade drawing, an automatic drawing one with computer is put forward which includes: technology, method and flow diagram with auto-programming by using AutoLISO language on the Auto CAD platform. And a blast-hole-arrangement plan for heading rock tunnel with the program example developed is worked out.