李以赫. 工程水准仪短视距大视场望远镜参数的选择[J]. 武汉大学学报 ( 信息科学版), 1993, 18(1): 40-45.
引用本文: 李以赫. 工程水准仪短视距大视场望远镜参数的选择[J]. 武汉大学学报 ( 信息科学版), 1993, 18(1): 40-45.
shu
Li Yihe. The Parameters Selection of Telescope of Enginer's Level for a Wide Fied of View at Short Stadia[J]. Geomatics and Information Science of Wuhan University, 1993, 18(1): 40-45.
Citation: Li Yihe. The Parameters Selection of Telescope of Enginer's Level for a Wide Fied of View at Short Stadia[J]. Geomatics and Information Science of Wuhan University, 1993, 18(1): 40-45.
shu

工程水准仪短视距大视场望远镜参数的选择

The Parameters Selection of Telescope of Enginer's Level for a Wide Fied of View at Short Stadia

    摘要
  • 摘要: 本文讨论了工程水准仪非准距望远镜的参数选择问题,给出了计算公式和算例。算例表明,在短视距很小条件下其视场足以满足区格水准尺读数。

     

    Abstract: This paper discusses the problem of the selecting the parameters of the non-anallactic telescope and prensents the computing formula and the example. It is show that fied of wiew can be satisfied read off leveling rod with the stadia is minimum.

     

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