In order to monitor behavior of dam group, remote and real-time monitoring warning system of dam group is realized by use of modern technology of Internet and communication.
为了克服大坝分散式管理中存在的问题,采用现代网络、通信技术开发大坝群监控信息管理系统,实现大坝群远程在线实时监控。
Results of data analysis show that the design of the dam observation system is reasonable and the working behavior of the dam can be reflected.
资料分析的结果表明:大坝监测系统的设计是合理的,能较全面地反映大坝蓄水运行的工作性态。
In order to analyze the behavior of uplift pressure of RCC dam before and after rehabilitation, the observed data are firstly analyzed qualitatively.
为了分析碾压混凝土坝补强加固前后坝基扬压力变化性态,建立了自适应监控模型,以分析补强加固前后各影响因子对坝基扬压力的影响。
The indicator for evaluation of dam behavior and corresponding method for determination are proposed. The weight matrix of the state indicator and safety indicator is established.
给出了土石坝实测性态评价指标、评价状态及安全指标综合权重矩阵的概念和相应确定方法。
Based on the observation data, by the finite element method the seepage coefficient of the dam body is reversed, and then a comprehensive evaluation of seepage behavior is made for the dam.
在此基础上,结合观测资料,采用有限元法反演了大坝各填筑区的渗透系数,并综合评价了大坝的渗流性态。
The dynamic behavior of an arch-gravity dam during earthquakes is determined by the gelatin-model dynamic test, gypsum-model dynamic test and the approximate analysis.
本文对一个拱形重力坝进行了软胶模型和石膏模型动力试验;
Reservoir-dam coupling vibration research, especially elasto-viscoplastic behavior research is a major content of dam earthquake-resistance analysis and is very important to engineering design.
库-坝的耦合振动研究一直是大坝抗震分析的重要内容,也是工程设计的重要依据。
The analysis of dam seepage monitor is an important means of behavior to master the dam running. It is also an important basis for judging the safety of the dam.
大坝渗流监测资料的分析是了解大坝运行性态的重要手段,是判断大坝安危的重要依据。
This paper studies the stress and deformation behavior of the concrete gravity dam with joints by means of mixed approach using finite element methods.
运用有限元混合法,研究了带缝重力坝的应力和变形性态。详细讨论了带缝重力坝的并缝问题,发现并缝对改善带缝坝体的受力状态效果明显。
The state of interaction, such as dissolution-deposition, of water-rock series (including rock, dam concrete and curtain-grouting) is usually of the behavior of uncertainty.
水-岩系列(包括岩石、大坝混凝土以及坝基帷幕体等)相互作用(如溶解-沉淀作用)的状态具有不确定性。
Moreover, the comprehensive assessment method for behavior of earth-rockfill dam was established in a multi-pole fuzzy pattern on the basis of applying the theory of engineering fuzzy sets.
并应用工程模糊集理论,建立了土石坝实测性态多级模糊模式综合评价模型。
Finally, the earthquake resistant behavior of au actual hollow arch dam has been studied thoroughly by this method.
最后利用本法较全面地研究了空腹拱坝的抗震性能。
The results of analysis show that dynamic behavior of the Three Gorges Project dam is better than usual gravity dams.
分析与试验结果表明,结构动态特性优于一般重力坝,这种坝型有利于提高抗震能力。
The analysis of an example indicates that the proposed model could reasonably describe the influence exerted by the construction interfaces of RCCD to the dam behavior.
实例分析表明,提出的分析模型能较好地反映碾压混凝土施工层面影响带对坝体结构性态的影响。
The expansion joints on both sides of dam block no. 26 exhibit an abnormal behavior after 12 years' operation.
黄坛口大坝26号坝段二侧伸缩缝在蓄水运行多年后发生异常变形。
The fluid flow and transportation behavior of non-metal inclusion were studied in tundish of gas curtain dam by water model experiment and PW system.
比较了传统堰坝组合,吹氩气幕挡墙分别代替堰、坝对中间包流体流动特征的影响,并尝试在中间包内采用双气幕挡墙的控流方式。
The fluid flow and transportation behavior of non-metal inclusion were studied in tundish of gas curtain dam by water model experiment and PW system.
比较了传统堰坝组合,吹氩气幕挡墙分别代替堰、坝对中间包流体流动特征的影响,并尝试在中间包内采用双气幕挡墙的控流方式。
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