surface clay

Correlation Study on Strength Parameters of Slide Surface Silty Clay of Landslide in Chongqing Reservoir Area

重庆库区滑带粉质黏土强度参数相关性研究

The surface area of crystalline clay minerals is highly dependent on the extent of lattice expansion.

结晶粘土矿物的表面积主要依赖于晶格膨胀的程度.

Effect of the clay surface grafting, interlayer ammonium and nanocomposites structure on the photo-oxidation, thermal degradation and thermal-oxidative degradation of PE nanocomposites has been investigated.

研究了硅烷接枝改性、铵盐插层以及黏土的分散等因素对材料的紫外光氧化、热降解和热氧降解性能的研究。

However, when the village dirt roads, temporary roads, building sites, anti-seepage projects of red clay meet rain, bad road traffic is too bad to use. When the weather is fine, the original road surface has changed dramatically.

然而红色黏土地区的乡村土路，公路路基，建筑场地，水利防渗工程等，遇到下雨或雨后一段时间内，路面难以行车、行人；待到天晴，原来的路面已经面目全非。

Results showed that: because of the high paretic water level and sticky clay, roots of alfalfa were mainly distributed in 0~ 30 cm below the surface of soil.

结果表明，由于潜水水位高、土壤质地粘重，苜蓿根系主要分布于0～30cm土层内；

By means of IR spectrophotometer, the authors study the modifying action of silane coupling agent on the surface of clay mineral fines including kaolin and illite.

本文应用红外分光光度计，研究硅烷偶联剂对高岭土、伊利石等粘土矿粉的表面改性作用。

The earth surface of the region across it is mostly thicker humus soil or leaf falling covering layer, and has good heat reserving property, it is mostly weathering shingle, soil-aggregate mixture, and clay-gravel 0.5m-4.0m under it, and weathering rock.

所经地区的地表多为较厚的腐殖土或落叶覆盖层，其保温性良好，下层0.5&4.0米多为风化沙砾、碎石土和砾石土，，4.0米以下为风化岩石。

Surface acidity is one of the important surface chemical properties of silicate clay minerals.

表面酸性是硅酸盐黏土矿物的重要表面化学性质之一.

Landslides often develop in pebbly clay slopes as toe cutting or surface loading.

坡脚开挖或坡面堆载时,含碎石粘性土边坡经常发生滑坡.

By this way, the specific surface area of red clay treated by ISS will be reduced;⑥ The cumulative pore volume decreased with average pore diameter decreased of red clay treated with ISS.

这样ISS加固后，红色黏土的比表面就会减少；⑥ISS加固红色黏土的累积孔体积随着平均孔直径的减小而减小。