采用VB编写，计算测量中道路中桩坐标的计算。-Prepared using VB to calculate measurement coordinates road pile calculations.

道路中桩、放样。VB源码，功能齐全。值得研究，测量、测绘专业的学生在做论文时可以参考-Roads in the pile, lofting. VB source, fully functional. Worth studying, surveying, mapping professional students can refer to their papers