至今,已出现了较多的岸坡稳定分析方法,如极限平衡法、有限元法等。
There had been a lot of bank stability analysis methods, such as limit equilibrium method and finite element method, etc.
然后利用桥基位置确定公式提出了桥基参考位置、岸坡稳定坡角和安全距离。
Using the formula proposed abutment locations to determine the consult position and the stable angle of slope.
水-岩作用造成的岩土体强度劣化及水力学效应一直被认为是水库岸坡稳定性降低的两个因素。
The deterioration of rock mass strength and the hydraulic effect caused by water-rock interaction have been well known as the two factors that could weaken the stability of reservoir bank.
分析结果表明,坡外水位升降时,坡内浸润线及其上的基质吸力场发生显著变化,进而影响岸坡稳定;
The analysis results demonstrated that the reservoir water level fluctuation exerted a significant impact on the pore-water pressures in the bank slope, and hence on the slope stability.
结合工作实际,介绍在勘测、设计、施工中如何提高码头岸坡稳定性,由于主观原因引起岸坡失稳及防治措施。
In combination with work practice, the author introduces the ways of improving wharf bank stability in survey, design and construction.
影响岸坡稳定的因素大致可划分为地质、河流及水动力学、水文气象及人类活动因素,这4大因素既相互制约又相互影响。
The factors influencing the bank stability can be roughly divided into 4 classifications of geology, river dynamics, hydrometeorology and human activity, which are influenced mutually.
长江港口建设迅猛发展,其岸坡稳定性问题越来越受到重视,结合几个典型港口岸坡失稳工程实例,分析和总结其主要原因和治理措施。
With the rapid development of port construction in the Yangtze River, more and more attention has been paid to the slope stability of ports.
在此基础上,应用影响因素综合评判方法,对实例岸坡进行了稳定性分级评价,评价结果与实际情况基本相符。
Base on these, through the comprehensive judgement of influencing factors in stability grading evaluation to the actual bank slopes, the assessment results and actual cases are equally matched.
该结构经严格设计计算,形成安全、稳定的断面形式,用于岸坡、堤防、路基等防护工程。
Structure through strict design and calculation, the security, stability, the cross section form, used for bank slope, embankment and subgrade protection project.
同时,也根据野外实测的水下和水上稳定坡角,采用图解法进行坍岸范围预测。
At the same time, based on stable slope Angle on water and underwater measured in field, we adopted diagrammatical method to predict the area.
三峡水库蓄水后,部分滑坡复活的可能性较大,原来稳定的部分岸坡和岩堆也有可能进入失稳状态。
After the Sanxia Gorge reservoir reserves water, parts of the landslides and crushed-rock piles will have the probability of sliding again.
以南宁市防洪堤岸坡为实例,对5个岸坡的稳定性做评价预测,预测结果与实际相当符合。
As far as Nanning flood embankment slope was concerned, stability of 5 bank slope were evaluated and predicted., the result quietly accord with the actually's.
太平湖大桥铜陵岸结构面发育,边坡开挖后是否稳定倍受关注。
The structural surfaces are well developed in the slope on Tongling bank of Taiping lake, its stabilization after excavating is much concerned.
同时降雨和冻融又进一步加速了库岸再造的过程,对库岸边坡稳定性构成威胁。
At the same time freezing rain and further accelerate the bank rebuilding process, on the slope stability of a threat.
龙滩水电站右岸岸坡地质条件异常复杂,采用锚固洞塞的加固方案对边坡稳定进行治理。
Due to the very complex geological condition on the right bank of Long-tan hydropower station, the side slope has been treated with anchored-tunnel in order to get its stability.
最后,笔者认为,两岸边坡稳定性较差,尤其是右岸,对坡下闸址及进水口安全威胁很大。
Finally, it is concluded that the stability of the slope on both Banks is poor, especially on right bank. This situation will have a strong influence on lock site and water intake under the slope.
最后,笔者认为,两岸边坡稳定性较差,尤其是右岸,对坡下闸址及进水口安全威胁很大。
Finally, it is concluded that the stability of the slope on both Banks is poor, especially on right bank. This situation will have a strong influence on lock site and water intake under the slope.
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