超站仪技术在复杂地形测量中的应用研究  

Application of super total station instrument technology in the complex topographic survey

作　　者：李国明[1] 李国庆[2] 吕健[3] 吴晓萍[1] 

机构地区：[1]成都理工大学地球探测与信息技术教育部重点实验室,成都610059 [2]北京师范大学资源学院,北京100875 [3]中国地震局地震研究所,武汉430071

出　　处：《测绘科学》2011年第4期103-105,共3页Science of Surveying and Mapping

摘　　要：由于很多施工区域的地形较为复杂,对测量工作提出了新的要求,除改进常规测量方法外,同时需要更高效的仪器提供技术保障。本文以震后四川省九寨沟县鲜浒沟地质灾害工程1:500地形测绘项目为例,介绍了超站仪在地形测量中的应用原理,结合施工区,讨论了其实施方法、注意事项、对测量成果的重复性、复现性等问题进行了分析,提出了复杂地形测量的新方法。实践证明,超站仪在复杂地形测量工作中较常规测量仪器有较大的优势。In recent years, due to the rapid development of infrastructure and the conduct of the ＂5.12＂ post-disaster reconstruction in China, topographic measurements increased significantly. However, as many of the construction area of the terrain is more complicated, for measurements made new demands, in addition to improving the conventional measurement methods, more efficient e- quipment are also needed to provide technical support. In this paper, taking Xianxugou 1 ： 500 post-earthquake Geological Disaster Engineering Projects in Jiuzhaigou County of Sichuan Province for example, it introduced the principle of super total station in topo- graphic measurement. Combined with the construction area, it discussed hte implementation methods, notes, measuring result＇ s repeatability and reproducibility and so on were analyzed. Finally, a method of measuring in complex terrain was taken. Super total station had more advantage than common measurement instruments in complex topographical surveys. This method would have a significant impact on other surveys.

关 键 词：超站仪 地形测量 灾后重建 重复性 复现性 

分 类 号：P245[天文地球—测绘科学与技术]