摘要
目前,我国输电线路的舞动治理正成为一个电力行业重要的研究课题。而其治理的主要措施便是加装防舞装置,为此需要精确测量安装位置的电力线导线相间三维距离才能保证防舞装置安装准确。通过多种方法比较,全站仪免棱镜激光测距法可以认为是目前最为成熟,实施效率较高,且测量精度满足施工要求的一种测量方法。
At present,the galloping control of electric transmission lines in our country is becoming an important subject in the electric power research field.The main method is to install a device to avoid the swing.And therefore the distance between the power lines at the points to install the device has to be known with high precision,so as to achieve the installation accurately.Through the many kinds of methods,the total station without prism laser ranging method may be thought as a mature approach of high efficiency,and it can satisfy the requirement of survey accuracy.
出处
《电力勘测设计》
2011年第3期11-14,共4页
Electric Power Survey & Design
关键词
免棱镜激光测距法
电力线
舞动治理
精度
non-prism total station laser ranging
electric transmission line
galloping control
precision
