| 数字求积仪安置值M的通用公式研究 |
| |
| 引用本文： | 钟业勋.数字求积仪安置值M的通用公式研究[J].测绘工程,1998,7(4):47-51. |
| |
| 作者姓名： | 钟业勋 |
| |
| 作者单位： | 广西测绘局!南宁市建政路5号530023 |
| |
| 摘 要： | 提出一个数字求积仪安置值Ｍ的通用公式。此公式与地图比例尺、求积仪、图纸与测量环境等影响测量精度的因素相关联。通过调节Ｍ值，这些影响已基本上被消除并为实例验证。
|
| 关 键 词： | 地图比例尺 图纸伸缩系数 通用公式 数字求积仪 |
A Research on Universal Formula of Assign M in Digital Planimeter |
| |
| Zhong Yexun.A Research on Universal Formula of Assign M in Digital Planimeter[J].Engineering of Surveying and Mapping,1998,7(4):47-51. |
| |
| Authors: | Zhong Yexun |
| |
| Abstract: | This paper presents an universal formula of assign M in the digital planimeter. The formula related to the map scale, planimeter, sheet and circumstance of surveys and all factors have influence on precision of surveys. These influences have basically been dismissed by the value of M to adjust and have been verified by two examples. |
| |
| Keywords: | Map scale Value of the planimeter division Scaling coefficient of sheet value of assign in the planimeter Universal formula |
| 本文献已被 CNKI 维普 等数据库收录！ |
