交会法在基坑水平位移监测中的应用与分析

摘要

该文介绍了基坑水平位移采用交会法(测角、测边和边角)监测的实际应用和分析,同时给出了水平位移量的直接计算式及其精度计算式,最后提出一些实用中的建议,供参考.%This paper introduces the practical application and analysis on monitoring the horizontal dis-placement of foundation pit by the intersection method (measuring angle, measuring edge and side an-gle). At the same time,the direct calculation formulas and precision calculation formulas of horizontal displacement are given.Finaly,several suggestions in practical application is proposed for reference.