图解境界坐标软件的开发与应用

Development and Application of Software for Boundary Coordinate Graphing

针对图解境界坐标人工操作工作量大、精度差的问题，在AutoCAD软件的基础上进行二次开发，编制了图解境界坐标程序，应用该程序进行了水厂铁矿-20～295m部分境界线的输入，并应用于东部胶带运输系统开挖境界坐标的图解与控制。应用表明，该软件达到了计算目标，具有广泛的应用和推广价值。

In view of the problems of great work amount and poor precision in manual graphing of boundary coordi- nates, the program of boundary coordinate graphing was compiled through the secondary development on Auto CAD software. It was used in inputting some of the boundary lines between -20 ～ 295 m level in Shuichang Iron Mine and the graphing and control of the excavation boundary coordinates for the east belt conveying system. The application shows that the software has attained the designed target, thus being of wide application value.