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Some Problems on Observation Design of Vertical Displacement at the Gezhouba Large Dam

Zhu Li-ru   

  • Online:1991-03-28 Published:1991-03-28

葛洲坝水利枢纽大坝垂直位移观测设计的几个问题

朱丽如   

  1. 水利部长办勘测总队

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Abstract: This paper presents the consideration of establishing the bench marks, working bench marks, marks nets properly for the survey control net of vertical displacement in observation design.?

摘要： 本文介绍了在设计时，为设立完整而合理的垂直位移测控系统，对基准点、工作基点、标志和测控网布设的考虑。

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