| 加测边长的双点后方交会法的精度探讨 |
| |
| 引用本文： | 陆付民,何薪基.加测边长的双点后方交会法的精度探讨[J].三峡大学学报(自然科学版),1997(4). |
| |
| 作者姓名： | 陆付民 何薪基 |
| |
| 作者单位： | 武汉水利电力大学（宜昌）建筑工程系!443002 |
| |
| 摘 要： | 详细推导了加测边长的双点后方交会法的点位中误差计算公式，该公式计算简单，可供测绘部门参考。
|
| 关 键 词： | 边长 后方交会 精度 |
The Accuracy Study of Double Points Three-Points Intersection Adding the Distance |
| |
| Lu Fumin, He Xinji.The Accuracy Study of Double Points Three-Points Intersection Adding the Distance[J].Journal of China Three Gorges University(Natural Sciences),1997(4). |
| |
| Authors: | Lu Fumin He Xinji |
| |
| Institution: | Dept. of Architectural Engineering |
| |
| Abstract: | A formula of mean square error of a point to double points three - points intersection adding the distance is derived in denil. The formula is simple in computation, and can be a reference to survey departments. |
| |
| Keywords: | distance three-points intersection accuracy |
| 本文献已被 CNKI 等数据库收录！ |
