摘要
对国际地球参考框架2000(ITRF2000)的定义、主要参数及其应满足的条件进行了研究,重点指出了它和历史上的各个ITRFyy的不同,并阐述了各个ITRFyy的联系和区别,给出了它们之间相互转换的参数。
Definition, main parameters, conditions and realization for the international terrestrial reference system 2000 （ITRS2000） and international terrestrial reference frame （ITRF2000） are studied. The differences and characteristics between ITRF2000 and the previous ITRFyy in the history are pointed out and emphasized. Besides, the relationships, including their transformation parameters among the previous ITRFyy are also given in the paper.
出处
《武汉大学学报（信息科学版）》
EI
CSCD
北大核心
2005年第9期753-756,761,共5页
Geomatics and Information Science of Wuhan University
