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黄土是第四纪形成的无明显层次的土。本文将黄土中含有红柳或柠条等植物活根系的土,称为根系黄土。从工程角度来看,根系黄土应是黄土与根系两种材料特性兼有的另一种性质的特殊土。 根系黄土中的黄土,按其形成、地层、地质结构、矿物和颗粒组合成分而言,与本地区黄土并无显著差别,只是由于土内活根系的存在,使它具有与一般黄土相类似但又不完全相同的物理与力学
Loess is an undrained earth formed in Quaternary. In this paper, the loess contains Caragana or Caragana and other plants living roots of soil, known as the root of loess. From an engineering point of view, the root loess should be another kind of special soil that combines the characteristics of both loess and root materials. The loess in the root loess, in terms of its formation, stratigraphy, geological structure, mineral and grain composition, is not significantly different from the loess in this area except that the living root system in the root causes it to have a similar Not exactly the same physical and mechanical