采取工程测量控制网，对冷却储存环“S”形束流环的基础、坑道墙，采用全站仪按极坐标法进行高精度定位、测控。
With the engineering survey control network, authors made a high precision orientation, measuring and control to basement, mine gallery wall of CSR beam loop by polar coordinates with total station.
分析了椭圆形建筑场馆施工点位坐标获取方法，进而阐述了智能全站仪坐标放样法在场馆中的实施方法。
The article analyses the method to obtain the coordinate of ellipse building, then sets forth the enforcement way of coordinate laying-out method with the intelligences total station instrument.
随着测距仪，全站仪和计算机的广泛使用，利用极坐标法测设曲线各点点位较为方便。
With the widespread of the range finder and computer, it is advantageous to measure the point location of the curve by the polar coordinates.
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