| 在地形图上用两脚规方法量测曲线长度的公式探讨 |
| |
| 引用本文： | 杨学炳.在地形图上用两脚规方法量测曲线长度的公式探讨[J].华中师范大学学报(自然科学版),1987,26(3):0-0. |
| |
| 作者姓名： | 杨学炳 |
| |
| 作者单位： | 华中师范大学地理系 |
| |
| 摘 要： | 为了更精确地用脚规量测图上曲线长度,本文在对常用的计算公式进行精度分析的基础上,提出一种能适用于复杂曲线量算较精确的计算公式。
|
| 关 键 词： | 地形图 两脚规 曲线长度 计算公式 数理统计 |
| 收稿时间： | 1987-03-25 |
APPROSCH A NEW FORMULA OF A CURVE LENGTH ON A MAP MEASURED BY COMPASSES |
| |
| Yang Xuebing.APPROSCH A NEW FORMULA OF A CURVE LENGTH ON A MAP MEASURED BY COMPASSES[J].Journal of Central China Normal University(Natural Sciences),1987,26(3):0-0. |
| |
| Authors: | Yang Xuebing |
| |
| Institution: | Department of Geography |
| |
| Abstract: | In order to measure a curve length more accurately on a map by compasses, the author of this thesis has advanced a new formula, which is suitable for the metrical precision of a complex curve, on the basis of precision analysis of common formulas. |
| |
| Keywords: | map compasses curve length formula mathenatical statistics |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《华中师范大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《华中师范大学学报(自然科学版)》下载免费的PDF全文 |
