舟山陆海连岛大型桥梁GPS控制网的建立与数据处理  

Primary GPS Network Design and Data Processing for Zhoushan Large Bridge Across the Sea

作　　者：丁克良[1] 杨一挺[2] 陈义[2] 王勇[1] 

机构地区：[1]中国科学院测量与地球物理研究所 [2]同济大学测量与国土信息工程系,上海200092

出　　处：《工程勘察》2006年第6期53-56,共4页Geotechnical Investigation & Surveying

基　　金：国家自然基金(40474009)

摘　　要：随着我国经济的快速发展,沿海地区的交通建设日益重要,尤其是大型桥梁的建设越来越多,本文结合舟山陆海连岛交通工程,探索了连接大陆、海域大型桥梁GPS控制网的布设方案、数据处理技术等问题,并提出了相应的解决方法,实际计算证明我们的方法达到了较好的效果。Along with the rapid development of national economy in China, the transportation construction, especially the large bridge construction in the littoral area is becoming more important. This paper presents a proper design scheme of GPS control network connecting mainland and sea area, data processing technique and so on. And the corresponding resolutions are brought up. An example of Zhoushan transportation engineering project is used to prove the feasibility and efficiency of this method.

关 键 词：GPS控制网 数据处理 精度 

分 类 号：P228.4[天文地球—大地测量学与测量工程]