港工技术Issue(3)：82-86,5.
测绘基准欠缺条件下工程测绘项目实施的关键技术
Key Technology of Surveying and mapping Project in lack of datum
张文兵 1洪剑 1徐柏松1
作者信息
- 1. 中交第二航务工程勘察设计院有限公司，湖北武汉 430060
- 折叠
摘要
Abstract
In this paper,we take an overseas waterway engineering surveying and mapping project as an example to discuss two major problems during the implementation of the project. They are the determination of the plane coordinate system and the elevation datum under the situation that the basic surveying material is lacking. This paper summarized the technical scheme,implementation plan,material processing and data analysis method that were adopted in the sample project. The results and conclusions can provide useful reference for the domestic surveyors in the similar surveying projects.关键词
国外水运工程/坐标系统/高程基准/GPS水准Key words
the overseas waterway engineering/coordinate system/height datum/GPS level分类
天文与地球科学引用本文复制引用
张文兵,洪剑,徐柏松..测绘基准欠缺条件下工程测绘项目实施的关键技术[J].港工技术,2014,(3):82-86,5.
