The application of the middle line method of dam construction and the tailing transportation using water isolation pumps are an effective way.
采用大坝中线法施工,采用隔水泵输送尾矿是一种行之有效的方法。
The method of search and distribution of information of dam safety is introduced.
介绍了在因特网上搜索及发布大坝安全信息的方法和途径。
The distribution of solar radiation on dam surface can be computed by the method and accurate thermal boundary conditions of the dam temperature field are obtained.
该方法能够准确计算拱坝坝面太阳辐射的不均匀分布,为温度场计算提供准确的边界条件。
Calculation shows that the proposed method can increase the computation speed and raise the accuracy of fitting and forecasting dam displacement.
实例计算表明,此方法大大提高了运行速度,且能够提高大坝位移的拟合和预测精度。
This paper studies and puts forward the feedback analysis method of operation and control loads of the dam with slot during operation period and derives its calculation control load formula.
研究并提出了带缝混凝土坝运行期的馈控运行荷载的方法,推导了其计算控制荷载的公式,研制了相应的分析程序。
The validity of the method is demonstrated by calculating the observation data of an earth dam.
通过对某土石坝观测资料的计算,表明这一方法是可行和有效的。
This comprehensive evaluation method will further promote the development of dam safety management of our reservoirs.
这种综合评价方法将进一步促进我国水库大坝安全管理水平的提高。
Specially the characteristics of dam construction method, design of dam section, concrete mix, construction technique and temperature control are discussed.
特别对筑坝方法特点、断面设计、混凝土配合比、施工工艺和温度控制进行了论述。
Based on genetic programming (GP) theory, the mathematical modeling method of dam deformation monitoring is researched.
研究了基于遗传规划(gp)理论的大坝变形监测数学模型的建模方法。
Risk assessment is the most cost-effective method in dam safety management.
水坝风险管理是最经济有效的水坝安全管理方法。
Using the circular arc Swedish method in tailing pond dam body stability analysis, the paper establishes the computation geometry model, calculates the dam body safety coefficient.
运用圆弧条分法对尾矿库坝体稳定性进行了分析,建立了计算几何模型,计算出坝体安全性系数。
The method for evaluating comprehensively the safety of reservoir DAMS is studied based on the "reservoir dam safety Evaluation method" promulgated by the Ministry of Water Conservancy.
在总结现有水库现状的基础上,结合水利部颁布的《水库大坝安全鉴定办法》,对水库大坝安全综合评估的可靠性方法进行了探讨。
The numerical computation of the result of vertical - horizontal combined seepage draining system of tailings dam built by up - stream method was studied.
对上游法尾矿坝垂直水平联合排渗系统,排渗效果的数值计算进行了研究。
At last, the modified method is applied to choose the dam location.
最后把该方法应用于解决坝址选择的问题。
Artificial tracer method has been used to investigate dam leakage problem broadly.
人工示踪方法已在堤坝渗漏探测中得到很多应用。
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。
The computational results of Three Gorges Dam show that this combination method needs far less memory capacity and saves much more time than alone Finite element method with small element sizes.
经三峡大坝的计算表明,这种结合方法比单纯采用有限元方法少占用计算机许多存储单元,节省大量的机时。
The article introduces several structural models, as well as analyzes the stress deformation feature of concrete face rockfill dam using two dimension finite element method.
介绍堆石体的几种本构模型,用二维有限元方法分析了混凝土面板堆石坝的应力变形特性。
According to the safe slope ratio of earth-filled core wall and the seepage calculation of earth dam, a simple method to calculate the core wall thickness of earth dam is given.
文章从心墙填筑填土料的安全渗透比降为基础,结合土坝的渗流计算,得出土坝心墙厚度的简便计算方法。
The stress singularity in the heel region of gravity DAMS is discussed in order to apply finite dement method directly to dam design.
探讨了有限单元法应用于重力坝设计及坝踵等应力奇异区域的应力控制标准问题。
In this paper probability analysis method is introduced in the study on earthquake risk for the dam of the project. Comparison with conventional deterministic method has been conducted.
本文将概率分析方法引用于水电站大坝的地震危险性研究,并与常规的确定性方法进行了比较。
The tested dam used the method of demolishing for loosing, materials carried by bulldozers and roller compaction after.
试验坝采用爆破松动砒砂岩,推土机运料上坝及碾压的施工方法。
Hydraulic fill dam is a fast and economic method for dam building, but the construction of filling is confined by seasons owing to long freezing period of cold zone at high latitude.
水坠筑坝是我国创造的一种快速、经济筑坝方法,但高寒地区冰冻期长,冲填施工受到季节限制。
Thermal load is one of the main loads of arch dam, at present, the method of adopting thermal load of normal concrete in RCC arch dam calculation underestimates the action of temperature.
温度荷载是拱坝最主要的荷载之一,目前,通常采用计算常态混凝土温度荷载的方法计算RCC拱坝,这低估了温降的作用。
The stress analytic method of arch dam covers pure arch method, arch beam sharing method, finite element method, calculating method of shell theory and structural model test method.
拱坝的应力分析方法包括纯拱法、拱梁分载法、有限元法、壳体理论计算方法和结构模型试验法。
Based on a probabilistic risk assessment and an expression for loss of life predictions in case of dam failure, a method of tolerable risk analysis for dam safety decision-making is suggested.
在阐述大坝风险率和生命损失评估方法的基础上,介绍了运用允许风险进行大坝防洪安全决策的方法。
To increase the shear strength on lift joints of the high roller compacted concrete dam (RCCD), a kind of construction method is brought forward.
理论分析认为这一施工技术对提高碾压混凝土层缝的抗剪强度效果显著。
To increase the shear strength on lift joints of the high roller compacted concrete dam (RCCD), a kind of construction method is brought forward.
理论分析认为这一施工技术对提高碾压混凝土层缝的抗剪强度效果显著。
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