地质剖面图自动绘制方法

研究了地质剖面图自动绘制的AutoLISP二次开发原理与方法，并研制出一套实用的自动绘图系统，包括数据录入、数据库的建立、数据文件的系统导入、各个绘图模块的具体编测以及菜单文件的加载运行等。开放的岩性花纹图例库不仅包含常用的岩性图例，而且可以随时增删；系统的计算、转化与输出功能使得绘图过程更加智能化；可编程对话框提供了必要的提示、多样化接口与所需参数的输入，使得软件操作简便，界面友好，充分发挥了AutoLISP二次开发的强大优势，提高了工作效率。

Method of automatic geological sectional drawing

After studying the principle and approach of automatic drawing of geological section,a practical automatic drawing system with the second exploitation language AutoLISP is developed in this paper,including data input,database establishment,data file leading-in,drawing modules concrete edition and menu file loading and operation,etc. The open rock figure graphical symbol library including the often used graphical symbols can be added or deleted freely. The counting,conversion and output function of the system made the drawing process more intelligent. The dialog box provides the necessary notice,varieties interface and input of necessary variables. This makes the system operation more convenient and friendly,shows the great advantage of second exploitation with AutoLISP,and raised the work efficiency.