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随着现代测量仪器的不断发展以及电子计算机的广泛应用,在公路、桥梁测设与施工的有关测量过程中,人们更愿意采用现代仪器与技术相结合的测量方法,以适应高精度、高效率新形势的发展。就线路放样测量而言,光电测距仪的出现,使得距离测量十分方便,精确度也较高。采用坐标放样方法,测量工作者可以随心所欲选择测站点,不仅可以克服按传统放样方法可能成为线路上通视障碍物的限制,同时尽量选择能发挥较大作用的测站点,做
With the continuous development of modern measuring instruments and the widespread application of electronic computers, people are more willing to adopt the measurement method combined with modern instruments and technologies in the measurement of highway, bridge measuring and construction to meet the requirements of high precision and high efficiency The development of the new situation. In terms of line lofting measurement, the appearance of photoelectric range finder, making the distance measurement is very convenient, the accuracy is also higher. Using the coordinate stakeout method, the surveyors can choose the site to be measured at will, not only can the traditional staking method be used to limit the number of visible obstacles on the line, but also select the test site that can play a greater role as much as possible