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一、问题的提出长期以来,高程测量方法,一直是沿用费时、费工的几何水准测量。近几年来,国内外根据各类测距仪逐步提高其测距和测角精度的有利条件,作了一些利用测距仪进行间接高程测量的试验报导。但这些试验大部分都建立在特殊条件要求基础上的。地质测绘工作多在山区作业,超越常规作业要求是难以达到的。为了解决山区直接高程测量的困难,我队利用现有设备(东德蔡司 EOT2000红外测距仪)选择了比较典型性的地形,进行红外高程测量试验。EOT2000红外测距仪为光、机、电三位一体的半全站性仪器,它既能较准确的测定两点间的距离,又可进行角度观测,并随仪器配有微电子处理器,可当站进行平距与高差(或
First, the problem raised For a long time, height measurement methods, has been the use of time-consuming, cost-effective geometric leveling. In recent years, according to various types of range finders at home and abroad to gradually improve the rangefinder and angle measurement accuracy of the favorable conditions, made some use of range finder indirect elevation test reports. However, most of these tests are based on special conditions. Geological surveying and mapping work in the mountains more than conventional operating requirements is difficult to achieve. In order to solve the difficulty of direct elevation measurement in mountain area, our team selected the typical topography using the existing equipment (East Germany Zeiss EOT2000 infrared range finder) to carry out the infrared elevation test. EOT2000 infrared range finder for the optical, mechanical and electrical trinity semi-complete instrument, it can more accurately measure the distance between two points, but also for angle observation, and with the instrument with a micro-electronic processor, can be Station for level and elevation (or