片语

clay impervious core粘土防渗墻

clay-core gravel sand dam砂砾石粘土心墻坝

clay central core粘土心墻

clay core wall粘土心墻

clay-core dam粘土心墻砂砾石坝

clay central core embankment dam粘土心墻土石坝

inclined clay-core wall粘土斜墻

clay sloping core roch-fill dam粘土斜心墻堆石坝

英汉例句

• the intermittent break expansion phenomenon caused by sliding or overturning of clay core during the scouring process of downstream shell break-induced flows is considered.

  该模型较好地考虑了漫坝水流对下游坝壳沖蚀过程中黏土心墻滑动或倾覆失稳所引起的溃口间歇性增大现象。

• conclusion two, the defect geomembranes can display its impervious character, reducing the risk of osmolar stability of the clay core wall which has the impervious flaw.

  心墻前缺陷膜可以起到一定防渗效果，降低了防渗指标存在缺陷的粘土心墻的渗透稳定性的风险率；

• the material of the main dam shuck is mainly the local sandy gravel. the clay core and the asphalt concrete core were compared in the choosing of seepage prevention type.

  拦河主坝坝壳以当地材料砂砾石为主，防渗心墻比较了粘土心墻、沥青混凝土心墻和斜墻型式。

• it is necessary to present a numerical model to describe the gradual failure process of the clay core dam so as to evaluate the consequence due to dam break.

  研究提出能合理模拟黏土心墻土石坝漫顶破坏溃口发展时变过程数值计算模型对準确模拟黏土心墻坝溃决过程，正确评价其溃决致灾后果十分必要。

• finally, the validity of the proposed model is verified by the observation data of a clay core dam with sandy gravel.

  最后利用已发生溃决心墻坝的溃坝洪水资料验证了建议数值模型的合理性。

• the compaction standards of the sand-gravel material for filling the dam shell of earth-rockfill dam with clay core are conventionally controlled by the relative density.

  粘土心墻土石坝的坝壳砂砾料填筑施工中的压实标準以相对密度控制。

• 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墻坝为研究对象，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。

• based on nonlinear fem method and duncan e-b model, the stress and deformation analysis of lang he clay core rock fill dam is made in this paper.

  同时结合心墻坝工程实例，研究其上、下游坝壳及心墻土石料e-b模型参数对于坝体应力应变及坝坡稳定的敏感性。

• as an example, three-dimensional dynamic consolidation fem is employed to analyze the reaction of high earth-rock fill dam with clay core and cat-off wall.

  以直粘土心墻及坝基截渗墻土石坝为例，采用三维动力固结有限元方法，研究强震区深厚覆盖层上的高土石坝的动力稳定问题。

• the reservoir dam is an earth dam with a clay core wall, built earliest in our country.

  水库大坝是我国建设最早的碾压式粘土心墻土石坝。

• many researches on the mechanism of earth-rock dams due to overtopping failure and the process of break development have been carried out, but few involves the mechanism of clay core dams.

  国内外针对土石坝漫顶破坏机理和溃决过程开展了大量的研究工作，但针对黏土心墻这一土石坝主要坝型溃决机理及溃决过程的研究工作却开展的很少。

• discussion on seepage stability of filter layer in rock-fill dam with sloping clay core of zhangfeng reservoir;

  阐述了堤防渗透变形的类型、成因、规律，并对堤坝渗透稳定性问题进行了分析研究。