A method of surveying cross sectionmap is introduced unwanted center line piles.
本文介绍一种不放线路中桩测绘横断面图的方法。
2
Finally, there are four types of representation models based GIS, which are plan, contour map, histogram and sectionmap.
最后建立了地质勘察平面图、等值线图、柱状图和剖面图四种GIS表现模型。
3
A new method of surveying cross sectionmap is introduced and the method is simple and convenient and can raise operational efficiency and work quality.