This dissertation presents the theory and method on the establishment of height datums.And some problems on the geocenter motion are also studied.
本文系统地研究了建立高程基
的理论与方法、地心
律及其对高程基的影响等有关问
。
This dissertation presents the theory and method on the establishment of height datums.And some problems on the geocenter motion are also studied.
本文系统地研究了建立高程基的理论与方法、地心律及其对高程基的影响等有关问。
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