layout survey

基本解释

The polar coordinate method is usually used into layout survey.
工程定位放线测量（简称定线测量或放线）通常采用极坐标法。
Horizontal angle survey and distance measurement are operated mainly in the stage of the pure layout when the total station is used in the layout survey.
在利用全站仪放样时，其精放样阶段以水平角测量与距离测量两部分操作为主。
GPS-RTK technology has convenient and fleet layout survey function. It can fleetly layout point's horizontal position with brigh precision, It is going to have effects on the layout survey.
RTK技术具有方便、快速的放样测量功能，可快速、高精度的放样点的平面位置，在高等级公路的施工测量中将得到广泛的应用。