Application of LEICA TCRA1101 total station in tunnel cross-section measurement
Qin Xiang-jia · Shanxi Architecture · 2009
It described the working principle of LEICA TCRA1101 total station which was used of the tunnel to carry out cross-section measurement,and introduced a cross-section measurement system-TPSPRO to data collection process of the total station,used analysis of the results to adjust the use of blasting parameters and support parameters,so as to correctly guide the construction,and the example of the method was cited,it has proved that it's fast,accurate,benefit and easy to apply.