本文阐述了激光自动观测仪测量原理及结构特点，并且介绍了它在大坝变形观测中的应用。

This paper introduces the measurement principle of Laser Alignment Automation Observation Instrument and its structure Characteristic, and gives a case study in Dam Deformation.

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介绍隔河岩大坝外部观测变形gps自动化安全监测系统总控管理软件的总体设计、结构和功能。

In the paper introduced are the general design, network structure, and the application of Geheyan Dam GPS automation and security monitoring system.

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采用基于邓肯e—B模型的增量有限元法，对黑河水库初次蓄水时大坝的湿化变形进行了计算分析，并与实际观测结果进行了比较。

Based on Duncan e-b model and Increment FEM, wetting deformation of Heihe earth dam during reservoir filling is analyzed in this paper.

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