摘要
                
                    在介绍全球导航卫星系统(GNSS)连续运行参考站概念的基础上,分析了2000国家大地坐标系(CGCS2000)参考框架的发展现状。结合"环渤海GPS大地控制网"的建设与动态框架维护情况,探讨了在我国建立基于CORS的区域动态参考框架网的方法。
                
                This article introduces the concept of continuous operating reference station ( CORS ) based on global navigation satellite system (GNSS), and analyzes the development status of China Geodetic Coordinate System 2000 (CGCS 2000 ) frame. Combined with the situation of framework construction and maintenance about "Bohai GPS Geodetic Control Network", this article expounds the methods of building regional dynamic framework based on CORS in our country.
    
    
    
    
                出处
                
                    《海洋测绘》
                        
                        
                    
                        2014年第3期60-62,66,共4页
                    
                
                    Hydrographic Surveying and Charting
     
    
                关键词
                    CORS
                    区域大地控制网
                    框架网
                    基准网
                    静态网
                    动态网
                
                        CORS 
                         regional geodetic control network
                         framework
                         static framework
                         dynamic framework
                
     
    
    
                作者简介
杨秋(1965-),男,辽宁绥中人,高级工程师,主要从事靶场大地测量与GNSS应用研究.