介绍了以黄土地层作为支护对象的锚杆室内模型试验。
A model test of anchor in laboratory is presented, where the loess is taken as the supported object.
内因主要包括黄土的土性、黄土节理裂隙、黄土地层的结构等因素。
The interior elements include loess property, loess joint fracture, and stratum structure.
山东黄土发育年龄与黄河中游地区的类似，在华北黄土带内的黄土地层具有等时面的意义。
The development age of Shandong loess is close to that in the middle reaches of the Yellow River. Loess strata are of synchronous implication in the loess belt of North China.
结果表明：黄土深基坑由于黄土地层的自稳性很好，基坑变形较小，对周围的环境影响也较小。
The results show that: loess deep foundation pit have small deformation and small impact to the surrounding environment because the loess 'self-stability is very good.
人们对现代表层土壤入渗特性的研究较多，对黄土地层的垂向入渗规律和含水条件方面研究较少。
People has done many researches on the infiltration characteristics of modern surface soil, however vertical strata and water infiltration conditions of loess are rarely done.
影响黄土地区地震崩滑敏感性的宏观因素包括活动地质构造、地震断层、地层、地形、水文条件、地震强度等。
The macroscopic factors influencing sensitivity of seismic loess landslides include geological structure, seismic fault, stratum, topography, hydrological condition, seismic intensity etc.
影响黄土地区地震崩滑敏感性的宏观因素包括活动地质构造、地震断层、地层、地形、水文条件、地震强度等。
The macroscopic factors influencing sensitivity of seismic loess landslides include geological structure, seismic fault, stratum, topography, hydrological condition, seismic intensity etc.
应用推荐