摘要
本文就如何测绘圆形建筑物平面图形的问题,作者提出了两种计算方法,即极坐标测绘法和直角坐标法;并推导出了用这两种方法计算圆心位置和半径的公式。
This paper presents two kinds of surveying and mapping method on circular buildings: polar coordinate method and right angular coordinate method,and deduces the formulas of these methods on the circular centre and radius.
出处
《东北测绘》
1998年第2期11-12,共2页
Northeast Surveying and Mapping
关键词
圆形建筑物
测绘
极坐标
直角坐标
Circular building, Surveying and mapping, Polar coordinate, Right angular coordinate
