| 数字水准仪观测数据文件预处理 |
| |
| 引用本文： | 胡栩彬,夏金超,孟祥广.数字水准仪观测数据文件预处理[J].地理空间信息,2008,6(5):133-135. |
| |
| 作者姓名： | 胡栩彬 夏金超 孟祥广 |
| |
| 作者单位： | 1. 中铁第四勘察设计院集团有限公司,湖北,武汉,430063
2. 武汉大学测绘学院,湖北,武汉,430079 |
| |
| 摘 要： | 分析了数字水准仪原始数据的各项数据内容及其存储情况，据此提出实现数据预处理的技术要点并给出了PAD流程图，所编写的水准数据预处理软件DLPro，能自动读取记录卡中的观测数据，转换为Excel观测手簿，进行测段数据合并，输出往返测高差并转换为科傻平差软件的输入文件格式。
|
| 关 键 词： | 数字水准仪 水准测量 数据预处理 |
Preprocessing of Digital Level Observation Data File |
| |
| HU Xubin,XIA Jinchao,MENG Xiangguang.Preprocessing of Digital Level Observation Data File[J].Geospatial Information,2008,6(5):133-135. |
| |
| Authors: | HU Xubin XIA Jinchao MENG Xiangguang |
| |
| Institution: | HU Xubin, XIA Jinchao, MENG Xiangguang (1. China Railway Siyuan Survey and Design Group Co., Ltd., Wuhan 430063, China; 2. School of Geodesy and Geomatics, Wuhan University, Wuhan 430079, China) |
| |
| Abstract: | This paper analyzed the dada contents and storing structure of digital level raw observations,then the key techniques of data preprocessing were put out and the PAD programming flowing chart was given. A software named as DLPro was realized which could automatically read the observations,then transfer them to Excel data book and further on to combine the station by station data to form the input file required by CODAPS software. |
| |
| Keywords: | digital level COSA system leveling -data preprocessing |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
