全站仪三点前方交会测量风电塔架倾斜

Measurement of Wind Power Tower Inclination by Three Points Forward Intersection of Total Station

倾斜测量是了解高耸构筑物结构安全的一项重要工作,以风电塔架的倾斜观测为例,采用三点前方交会观测塔架倾斜,对交会点的点位精度进行分析,并将塔架倾斜数据与基础倾斜数据相比对。结果表明,三点前方交会法的倾斜数据可靠、测量精度高,能够为高耸构筑物的结构安全提供有力保障。

Tilt measurement is an important work to understand the safety of high-rise structures.Taking the tilt observation of wind power tower as an example,this paper adopts three points forward intersection to observe the tilt of tower,analyzes the point position accuracy of the intersection point,and compares the tilt data of tower with the base tilt data.The results show that the tilt data of three-point forward intersection method is reliable and the measurement accuracy is high,which can provide a strong guarantee for the structural safety of high-rise structures.