...tion):使用测量仪器和工具,通过测量和计算将地物和地貌的位置按一定比例尺、规定的符号缩小绘制成地图。 2. 测设(setting-out):将在地形图上设计出的建筑物和构筑物的位置在实地标定出来,作为施工的依据。
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setting out plan 界址图 ; 放样图
setting-out of main axis [测] 主轴线测设
setting-out of workings slope [矿业] 巷道坡度线标定
setting-out of technical edge [测] 技术境界标定
setting out survey 放样测量
setting-out of junction [测] 交叉点放样
setting-out of mining yard [矿业] 矿场标定
setting-out of shaft center [测] 井筒中心标定
setting out gauge 放样线规
The application of computers in setting-out of arch dam and graph processing has not only improved the accuracy but also increased the speed of work.
计算机应用于拱坝施工放样中的计算和图形处理,既提高了精度又加快了速度。
It deals with the operation, calculation principle and steps in the application of transit polar setting-out in highway constructions.
介绍经纬仪极坐标放样法在公路施工应用中的操作方法,计算原理及步骤等。
Through polar coordinate method error calculus demonstrated that the setting-out point error is mainly caused by Angle measurement error.
通过对极坐标法误差的计算论证了放样点误差主要是由测角误差引起。
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