精化区域大地水准面若干问题的探讨  

Some Issues in Regional Geoid Improvement

作　　者：张全德[1] 张燕平[1] 张鹏[1] 陈现军[1] 

机构地区：[1]国家基础地理信息中心

出　　处：《武汉大学学报（信息科学版）》2003年第S1期94-96,共3页Geomatics and Information Science of Wuhan University

摘　　要：对精化区域大地水准面的一些问题进行了探讨 ,以便有关单位在精化区域大地水准面时进行参考。The improvement of regional geoid is one of basic tasks of State Bureau of Surveying and Mapping.In 2003,the bureau did experiments in Jiangxi province,Zhejiang province and Fujian province.The authors give some discussions on geoid improvement in order to give help to others as reference.

关 键 词：大地水准面 精化 控制网 

分 类 号：P228.4[天文地球—大地测量学与测量工程]