光电测距 electro-optical distance measurment
- 在皮带机头、机尾各加测一条陀螺边,形成方向附合导线,并在测量和标定中采用光电测距技术。
It features the observation of an additional gyro line respectively at the conveyor's head and tail to from a connecting traverse. - 随着光电测距技术的发展,全站仪精度的提高,全站仪越来越多的应用于水准测量。
With the develop of photoelectric location technology, improve of the Total Station' precision, Total Stations are more and more used in the leveling. - 光电测距仪(含全站仪)的加常数是仪器测量结果的改正项目,是仪器检定项目非常重要的一项。
The additive constant of the electro-optical distancemeasuring instrument and the total station instrument are the correction of the survey results using these instruments.