摘要
对采用全站仪精密三角高程测量进行建筑物沉降监测作了探讨,介绍了高精度全站仪精密三角高程测量在小范围内应用于建筑物沉降观测的方法,分析了误差源和精度,并结合实例验证了此方法的可行性。
The paper explores building subsidence detection with accurate trigonometric leveling of total station, introduces building subsidence detection method of accurate trigonometric leveling of total station in small scope, and analyzes the error source and accuracy. At last, it tests its feasibility by combining with examples.
出处
《山西建筑》
2013年第33期203-204,共2页
Shanxi Architecture
基金
国家自然科学基金(项目编号:40902081)
关键词
三角高程测量
水准测量
精度分析
沉降观测
trigonometric leveling, leveling, accuracy analysis, subsidence detection
