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1·Comparing the undisturbed sample with the reconstructed one, the compressibility, consolidation, shear strength are distinctively different.

原状样与重塑样在压缩特性、固结特性、强度特性等方面存在明显的差异。

2·Besides, the deformation mechanism of the soil is explained from the microscopic aspect based on the contrast of the undisturbed sample and the failure sample by cyclic triaxial test.

另外，将原状土和循环三轴试验破坏后两种状态的土样作了对比，从微观的角度解释了土体的变形机理。

3·In the end, we calculated the stability factor with dynamic characteristic parameters of undisturbed sample taken from the ground. Those parameters were measured by the resonant column test and cy...

抗滑分析计算所用土动力特性参数是用原状试样做共振柱试验和振动单剪试验直接测定的。

4·The quality of undisturbed soil sample plays an important part in geotechnical investigation.

原状土样质量在工程勘察中是极为重要的。

5·The grain size analysis and microstructure observation of the undisturbed soil samples from both sides of the road were made, and the fractal theory was used to analyse the soil sample.

对两侧原状土样进行粒度成分测试和微观结构观测，并利用分形理论进行分析。

6·It is very essential in the study of environmental change and pollution monitoring to sample the undisturbed sediment from shallow water areas, such as lakes and reservoirs.

在对湖泊或水库等浅层水域的环境变化研究和环境污染检测中，浅层水域的淤泥质沉积物取样是一项必不可缺的工作。

7·The anti-scouring feature of forest land soil was examined by using the undisturbed soil sample washing experiment and the spot washing experiment.

径流和土壤是引起水土流失的两个基本因子，采用原状土冲刷法和实地放水冲刷法对北京市八达岭林场油松林地进行土壤抗冲性研究。