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.
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.
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.
倒垂线在大坝变形监测中是一个观测基准点，其安装精度的高低直接影响着大坝变形的观测精度。
The inverted vertical in dam distortion monitoring is an observing reference point, the installation precision of which affects the observation precision.
大坝蓄水运行期间的观测结果显示大坝的变形符合一般的变形规律。坝体的垂直位移变形值在设计要求之内，说明倒垂线系统安装是成功的。
Moreover, it is successful to use the inverted vertical system for the observation of dams, and the installation method as mentioned here is also successful.
采用增量方法对观测资料进行分析，各计算值和观测值吻合较好，表明增量方法能够反映外荷作用下大坝自身的变形和应力规律。
At the same time, the process of load during construction is simulated. The incremental method is used to analyze the observation data. The calculated values and the observed values are approximate.
结合某大坝GPS变形监测网的3期观测数据，对GPS变形监测网拟稳点的相对稳定性进行了聚类分析。
With the data of three observation periods from the GPS deformation monitoring network of a dam, the clustering analysis is conducted on the relative stability of quasi-stable points of the network.
从多年观测结果看，大坝垂直位移变化、水平位移变化均符合土石坝变形的一般规律。
The results of the dam monitoring for years showed that the changes of vertical and horizontal displacements...
从多年观测结果看，大坝垂直位移变化、水平位移变化均符合土石坝变形的一般规律。
The results of the dam monitoring for years showed that the changes of vertical and horizontal displacements...
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