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