... 膨胀土 expansive soils 膨胀土边坡 expansive soil slope 膨胀土路基 expansive soil roadbed ...
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According to limit equilibrium theory and the Shen Zhu-jiang academician of suction strength hyperbolic model derived expansive soil slope stability factor formula.
5．根据极限平衡原理，利用沈珠江院士提出的吸力强度双曲模型，推导出膨胀土边坡瞬态稳定系数公式。 根据已有边坡防护措施，依据国内外边坡防护实例，提出针对南水北调膨胀土渠段的具体建议。
参考来源 - 膨胀土的判别分类及强度特性分析The results of numerical simulation quantificational describe the influence of fissures position, fissures growth extent on expansive soils slope infiltration process, fissures healing process during infiltration as well as the variation process of soils strength and slope stability.
程序结果定量描述了不同裂隙分布、不同裂隙发育程度对膨胀土边坡降雨入渗过程的影响，定量描述了裂隙在降雨入渗时的愈合过程，以及边坡土体强度、边坡稳定性随降雨入渗变化的过程。
参考来源 - 非饱和膨胀土的裂隙概化模型与边坡稳定研究·2,447,543篇论文数据，部分数据来源于NoteExpress
论述了膨胀土边坡现场吸力量测的方法和成果。
In this paper, the method and achievements of the suction measurements in expansive soils slope were discussed.
膨胀土边坡稳定性控制是工程建设的一大难题。
Stability control of expansive soil slope is one difficult problem of engineering construction.
为了提高非饱和膨胀土边坡的稳定，采用了土工膜覆盖边坡表面的方法。
In order to improve the stability of unsaturated expansive soil slope, the method of covering the slope by geo-membrane is applied.
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