| 顾及起始数据误差的双点测边交会的精度计算 |
| |
| 引用本文： | 严伯铎. 顾及起始数据误差的双点测边交会的精度计算[J]. 测绘工程, 2001, 10(4): 45-47 |
| |
| 作者姓名： | 严伯铎 |
| |
| 作者单位： | 山东省城乡建设勘察院,山东,济南,250031 |
| |
| 摘 要： | 推导了起始数据误差对双点测边交会定点精度影响的估算式，并依此给出顾及起始数据误差的点位精度计算公式。
|
| 关 键 词： | 起始数据误差 双点测边交会 数据估算 点位精度 |
| 文章编号： | 1006-7949(2001)04-0045-03 |
| 修稿时间： | 2001-05-20 |
Accuracy Estimation Formulas of Double-Point Linear Intersection in View of Initial Data Errors |
| |
| YAN Bo-duo. Accuracy Estimation Formulas of Double-Point Linear Intersection in View of Initial Data Errors[J]. Engineering of Surveying and Mapping, 2001, 10(4): 45-47 |
| |
| Authors: | YAN Bo-duo |
| |
| Abstract: | This paper derived the accuracy estimation formulas of point location of double-point linear intersection in view of initial data errors. The said formulas is simple and more rigarous, It may be used as reference for practical operation. |
| |
| Keywords: | Initial data error Double-point linear intersection Accuracy estimation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
