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- The test result shows that the measure precision of this kind of optical fiber sensors can reach to 50 nm so as to meet the requirement of dam deformation monitoring. 对这种传感器的性能进行测试的结果表明;其精度可达到50nm;满足水坝变形监测的要求.
- Application of vacuum laser alignment system in dam deformation monitoring 真空激光准直自动监测大坝变形系统考察报告
- Development and Application of DCOM in Dam Deformation Monitoring System 大坝变形监测系统中的DCOM技术的开发与应用
- Development of Automatic Vacuum Laser Dam Deformation Monitoring System 全自动真空激光大坝变形测量系统的研制
- Application of feed-forward neural networks to dam deformation monitoring based on differential evolution algorithm 基于差异进化算法的前馈神经网络在大坝变形监测中的应用
- Application of two types of models in analysis of dam deformation monitoring data 两类模型在大坝变形监测资料分析中的应用
- Application of vacuum laser alignment in dam deformation monitoring of Baishi reservoir 真空激光准直系统在白石水库大坝变形监测中的应用
- Analysis of the results of dam deformation monitoring of Three Gorges Project during its initial impoundment period 三峡工程初期蓄水大坝变形监测成果分析
- dam deformation monitoring 大坝变形监测
- In this paper,the cubic B-spline curve is introduced to fit the axis of arc dam,and to decide the arc dam shape base on the geometric properties of B-spline curv. 基于B样条曲线的几何特性,在拱坝体型设计中,用3次B样条曲线来拟合拱坝中轴线,用"密切圆包络法"法来计算拱坝的上、游拱曲线,进而确定拱坝体型。
- The system can carry out automatic collection and calculation of monitoring data, which was triumphantly applied to deformation monitoring for the tailing dam. 该系统实现了数据的自动采集与位移量自动解算，并成功应用到尾矿坝安全监测中。
- The remote twin-direction vertical plumb coordinatograph based on LonWorks can timely and effectively obtain the monitoring information and realize the survey of dam deformation with high precision. 要求安全监测系统能长期精确、稳定、可靠而又实时地采集数据。 基于LonWorks总线的遥测垂线坐标仪可以及时有效地获取大坝的监测信息,实现高精度大坝变形测量。
- This paper describes the safety monitoring design for HS concrete face rockfill dam. The deformation monitoring system mainly covers the rockfill body of the dam, concrete face and peripheral joints. 阐述了花山面板堆石坝的监测设计。建立了由大坝堆石体、面板及周边缝为主的变形监测系统。
- 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. 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。
- This paper introduced the design,measurement accuracy and operation of the automatic external deformation monitoring system for dam slab and spillway of Lianhua hydropower station. 介绍莲花水电站大坝面板及溢洪道外部变形自动化监测系统设计、测量精度分析及运行情况。
- Probe into Positioning Technique on the Arc Dam 拱坝坝上放线技术探讨
- Based on the application of the system to Manwan dam and landslip deformation monitoring, monitoring results are analyzed and some beneficial conclusions are given, according to some monitoring data. 然后结合该系统在云南漫湾电厂大坝监测和滑坡监测中的应用情况,利用一部分监测数据,对系统的监测成果进行了分析和研究,最后得出了有益的结论。
- Research on georobot deformation monitoring, system software for landslides of the Three Gorges. 用测量机器人监测三峡库区典型滑坡研究。
- Moreover, the calculated result of monitoring data is given for horizontal deformation monitoring net in Lintong region. 并给出了对临潼水平形变网监测资料的试算结果。
- Joan of Arc was one of France's greatest daughters. 圣女贞德是法国最伟大的女性之一。
