介绍了全站仪坐标模式结合CASIOfx-5800P计算器在单巷掘进时，提高了放线的精度与速度，并设计了计算器程序计算放线方位，增强了测量技术人员对误差的预控能力，为设备维修和快速掘进赢得了宝贵时间，为公司创造了经济效益。%In the tunneling of single roadway, by using total station coordinate mode combined with CASIO fx-5800P calculator and designed computer program for calculating setting-out orientation, the precision and speed of setting-out was improved and the pre-control ability of measurement technicians was enhanced that can implement rapid equipment maintenance and rapid excavation and create economic benefits for the company.
展开▼
