CGCS2000参考框架维持、更新理论与方法研究
蒋志浩
Research on the theory and method of maintenance and renewal of CGCS2000 reference frame
JIANG Zhihao
测绘学报 . 2019, (12): 1636 -1636 .  DOI: 10.11947/j.AGCS.2019.20190341