The earth-rock dam with clay core of Shenyugou dangerous reservoir in Fang County is studied, whose seepage and dam slope stability are evaluated, aiming to provide strength design with reference.
以房县深峪沟病险水库黏土心墙坝为研究对象,对其渗流稳定和坝坡稳定性进行评估,目的是为加固设计提供参考。
The effects of the stratification of rockfill on the seepage field and the stability of the dam slope were highlighted.
指出填料严重分层后对坝体渗流场的影响以及对坝坡渗透稳定性的不利影响。
In this paper, stability safety factors of the rockfill dam slope are compared by finite element method and limiting equilibrium method by the use of linear and nonlinear shear strength.
本文对采用线性与非线性抗剪强度的有限元法和极限平衡法分析堆石坝坝坡稳定性进行了比较。
After assuring the slope stability, we study the vegetation choice and the recovery vegetation, derive the project procedure and the technical key of recovery vegetation in the tailing-dam.
在边坡稳定性得到保证之后,对边坡的植被选择和复垦技术进行了研究,得出了进行尾矿坝复垦的工程步骤和技术要点。
A certain reservoir dam spillway slope stability and affect the normal operation of the reservoir storage key projects.
某水库工程溢洪道边坡是影响大坝稳定和蓄水后水库正常运行的关键工程。
For the development of the unburden structure face and constitution structure facing, it is important that left dam shoulders side slope stability to the dam safety.
金安桥水电站左坝肩卸荷结构面和构造结构面发育,左坝肩边坡的稳定问题对整个大坝的安全起重要作用。
The slope and dam foundation stability have direct impact to the safety of dam. So it is very important to study the stability of slope and dam foundation affected by jointed rock mass.
边坡与坝基的稳定直接影响到大坝的安全,因此受节理岩体影响的边坡与坝基稳定性研究显得极其重要。
In design of homogeneous earth dam, sudden drawdown of water level is always a control condition for stability of upstream slope.
在均质土坝设计中,水位骤降通常是上游边坡稳定计算时需控制的工况。
Rock structure is one of main factors influencing stability problem of dam foundation, dam shoulder, underground structures and slope engineering.
在大型水电工程中,岩体结构是控制坝基坝肩、地下结构和边坡工程等稳定的主要因素之一。
The design that mainly invoves the dam safty, the slope stability and flood dam leakage, etc.
主要涉及坝体防洪安全、边坡稳定性及坝体渗漏等。
The magnitude and velocity of the loading have a strong effect on the consolidation velocity, settlement, bearing capacity of ground, construction period and the stability of dam slope.
坝体堆载的大小与速率影响地基土的固结速度、沉降变形、承载力、工期长短以及堤坝的稳定安全性。
Some papers have analyzed the seismic stability of the rockfill dam slope by the nonlinear shear strength of the rockfill material. But the suited safety factor criterion was not clarified.
已有文献采用非线性抗剪强度分析堆石坝的抗震稳定性,但该方法的安全标准少见论证。
The analytic study on stability and high slope of tunnel rock mass has been carried out by Xi 'an University of Science and Technology for one-stage development of Daluishu earth-rockfill dam.
西安理工大学对一级开发大柳树高土石坝洞群围岩稳定性、高边坡进行了分析研究。
The analysis on the stability of the fuse-plug dam is firstly made with the infiltration and then the calculation on the slope stability.
对自溃坝稳定分析先进行渗流分析,然后进行边坡稳定计算。
The slope stability can be evaluated by synthetically analyzing test data, and the reinforcing measures for the weak areas of dam abutment are advised.
对试验数据的综合分析,可以评价边坡的稳定性,并针对坝肩的薄弱环节提出加固处理措施建议。
A procedure of analysis to seismic stability of such dam slope is presented and its every step is described in detail.
本文提出了一个分析饱和非粘性土坝坡地震稳定性的方法,并对其中的每个步骤做了详细的说明。
A procedure of analysis to seismic stability of such dam slope is presented and its every step is described in detail.
本文提出了一个分析饱和非粘性土坝坡地震稳定性的方法,并对其中的每个步骤做了详细的说明。
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