| 建立公路控制测量坐标系方法的探讨 |
| |
| 引用本文： | 胡世龙,许巨平.建立公路控制测量坐标系方法的探讨[J].现代测绘,2011,34(3):41-42,54. |
| |
| 作者姓名： | 胡世龙 许巨平 |
| |
| 作者单位： | 安徽省地质测绘技术院,安徽合肥,230022 |
| |
| 摘 要： | 近年来,公路控制测量中普遍采用GPS测量,多数测绘单位都是按照国家控制测量的方法和要求进行布设、测量,没有考虑公路测量的特殊性。这样就存在一个问题:施工单位现场用全站仪实测某两点之间的距离与用坐标反算的距离相差很大,无法满足作为工程施工的要求。针对这一问题,本文就如何建立公路控制测量坐标系的方法进行探讨。
|
| 关 键 词： | 控制测量 控制网 椭球面 坐标系统 中央子午线 |
Discussion for the Establishment Method of Road Control Coordinate System |
| |
| HU Shi-long,XU Ju-ping.Discussion for the Establishment Method of Road Control Coordinate System[J].Modern Surveying and Mapping,2011,34(3):41-42,54. |
| |
| Authors: | HU Shi-long XU Ju-ping |
| |
| Institution: | HU Shi-long,XU Ju-ping(Anhui Technical Institute of Geological Mapping,Hefei Anhui 230022,China) |
| |
| Abstract: | Road control survey in many surveying and mapping industry,in recent years,are using by GPS according to national control survey's methods and requirements.Without the consideration for the survey specificity,there is a great distance between field measurements by total station measured and coordinates inverse calculation.For such the issue,the method for establishment road control measure coordinates is discussed. |
| |
| Keywords: | control survey control network ellipsoid surface coordinates system central metidian |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
