| 基于天文观测的经纬仪基准方位测量功能拓展 |
| |
| 引用本文： | 孙庆祥,穆敬. 基于天文观测的经纬仪基准方位测量功能拓展[J]. 海洋测绘, 2011, 31(2): 65-67 |
| |
| 作者姓名： | 孙庆祥 穆敬 |
| |
| 作者单位： | 1. 92941部队,辽宁葫芦岛,125001
2. 海军大连舰艇学院海洋测绘科学与工程系,辽宁大连,116018 |
| |
| 摘 要： | 从电子速测仪(全站仪)的基本功用及其在海陆工程测量中的实际应用出发,根据天文导航测量原理,采用时角法和高度法等测量方法,拓展经纬仪方位测量功能,提供基准方位测量,解决诸如建筑施工、港口建设、航道疏浚、导管架安装、罗经安装及校准等基准方位(线)标定,使不同作业环境下的方位测量、校准更加简捷、快速,满足工程施工的精度要求.
|
| 关 键 词： | 全站仪 方位 天文测量 赤纬 格林时角 方位校准 |
Extension of Base Azimuth Survey by Theodolite Based on Astronomic Survey |
| |
| SUN Qing-xiang,MU Jing. Extension of Base Azimuth Survey by Theodolite Based on Astronomic Survey[J]. Hydrographic Surveying and Charting, 2011, 31(2): 65-67 |
| |
| Authors: | SUN Qing-xiang MU Jing |
| |
| Affiliation: | 1.92941 Troops,Huludao,Liaoning,125001;2.Department of Hydrography and Cartography,Dalian Naval Academy,Dalian,Liaoning,116018) |
| |
| Abstract: | The paper extended theodolite function of azimuth survey and provided base azimuth survey according to the application of the theodolite reference azimuth in the land-sea project using time-angle and height method.This paper could demarcate and calibrate the azimuth survey of its base line,such as construction,port building,sea-rote dredging up,jacket installation,etc.It made the azimuth and position survey easier,faster and met the requirements of accuracy. |
| |
| Keywords: | tatal station azimuth astronomic survey declination greenwich hour angle azimuth calibration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《海洋测绘》浏览原始摘要信息 |
|
点击此处可从《海洋测绘》下载全文 |
|
