摘要
本文简要介绍了空间直角坐标系、站心坐标系及其之间的相互关系,证明了站心坐标系环全长闭合差等于空间直角坐标环闭合差,为通常应用软件显示的站心坐标闭合差是否符合规范要求提供了理论依据,并给出了相应的结论。
This paper briefly introduced the relationship between the spatial rectangular coordinate system and topocentric coordinate system,proved the loop length of the topocentric coordinate system is equal to the closure difference of the space right angle coordinate system.The paper provided the theoretical basis to test if the topocentric coordinate closure differences can meets specifications requirements or not,and gives the corresponding conclusions.
引文
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