摘要
小角法测量基坑位移是基坑监测常用的方法之一。本文从基坑监测工作最常遇到的实际情况出发,研究了在位移点上设站观测的情况,并推导了相应的计算公式,同时从理论上证明了位移点设站情况下的最佳设站位置。
The small-angle method is one of the most common way for foundation pit displacement monitoring. In this paper, the condition of setting station on the displacement point is discussed. The correlative formulas are derived. Meanwhile, the optimal position of displacement-monitored point is proved in theory.
出处
《工程勘察》
CSCD
北大核心
2007年第3期52-55,共4页
Geotechnical Investigation & Surveying
关键词
小角法
基坑监测
最佳设站点
small-angel method
foundation pit monitoring
optimal position settin