traverse survey

Systematic Error Analysis on Length of Side in Closed Traverse Survey

闭合导线测量中边长系统误差分析

With the use the system, the amount of stockpiled coal can be calculated through direct processing of the data obtained from traverse survey. Hence the accuracy is much enhanced and the process is speeded up due to absence of intermediate manual calculation link.

本系统对现场观测的煤堆导线观测数据直接进行处理，算出落地煤量，减少了手工计算的中间环节，提高了煤量计算的精度和速度。

Application of trasit projection point in basic control traverse survey in mine ground

经纬仪投点在井下基本控制导线测量中的应用

In this paper, AutoCAD's accurate drawing method of traverse simple survey adjustment will be introduced in detail through CAD's powerful draw function. And it can provide a method about graph calculation for us.

通过借助计算机辅助设计（简称AutoCAD）强大的绘图功能，详细介绍图根附合导线简易平差的AutoCAD精确绘画法，从而提供一种图形计算方法。

The techniques of measurement and data-processing theory was discussed in detail on the basis of precision traverse control network measurement of the long tunnel holing-through survey.

在某特长隧道贯通测量导线网测量工作的基础上，对长隧贯通测量的技术要点以及数据处理理论进行了详细论述。