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- Using the loess seismic subsidence distaster predicting method and the results of earthquake risk assessment, the seismic subsidence on loess sites were discriminated and evaluated. 利用黄土震陷灾害预测方法和该地区黄土场地地震危险性分析结果,对该公路沿线黄土场地的震陷区进行了判定和评价。
- Loess seismic subsidence 黄土震陷
- Seismic subsidence deformation characteristics of intact loess and dynamically compacted loess were studied through centrifuge scale-down test. 通过离心模型试验研究了原状黄土和强夯处理黄土震陷变形的特征。
- For the seismic safety evaluation of a large factory, seismic subsidence properties of loess under random seismic loading and equivalent sinusoidal loading are tested on dynamic triaxial equipment. 在某大型企业的地震安全性评价工作中,采用随机地震荷载输入动三轴进行了黄土震陷试验,探讨了该场地黄土在不同动荷载作用下的震陷特性。
- The sum of the area of trellis pores and the declination of particle distribution are defined as characteristic parameters of microstructure related to seismic subsidence of loess by authors. 为此，作者将架空孔隙面积与粒径偏斜度之和定义为表征黄土震陷性大小的“微结构特征参数”。
- Loessial seismic subsidence 黄土震陷
- A formula has been already developed to estimate seismic subsidence coefficient based on the area of micro-trellis pores measured by EMS and relative theories. 摘要基于数字扫描电镜获得的微观架空孔隙面积量化数据，结合相关原理，建立黄土震陷系数计算公式。
- Then, a simple but reasonable microstructure classification of seismic subsidence is proposed in terms of microstructure, particles and pores as well as their distribution patterns and cementation. 进而结合对不同地区黄土孔隙排列方式、颗粒特点及其胶结程度等的分析，按照震陷性强弱提出了较为简单的黄土微结构分类方法。
- Seismic subsidence of loess 黄土震陷
- Seismic landslides hazard is encountered frequently in the loess area. 摘要黄土地区极易形成地震滑坡灾害。
- Most loess is considered to be an eolian deposit. 大多数黄土被认为是一种风成沉积。
- "The ancient, desolate loess plateau. “苍凉古老的黄土高原。
- The quality of seismic data varies tremendously. 地震资料的质量变化巨大。
- seismic subsidence 震陷
- Huaxia Culture takes root in the loess plateau. 华夏文化深深地扎根于黄土高原。
- Loess, he had thought despairingly. 黄土，他绝望地想。
- Now subsidence also intensified, more inhabitable! 现在下陷还在加剧，更不能住人了！”
- Loess gulch nearing Hui Ning hsien. Feb. 13. 2月13日，会宁县附近的黄土峡谷。
- Subsidence and landslides were observed in Sumatra. 沉陷和山体滑坡，观察在苏门答腊。
- Most materials have different seismic properties. 大多数物质都具有不同的地震的特性。
