Screen analysis is one of the sediment grain size analysis methods.
筛分析是泥沙颗粒分析的方法之一。
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。
Analysis is conducted for the effects of different dispersing agent on the results of grain size analysis according to for the soil test selected from Yingou material site at Xiaolangdi.
The authors introduced the methods and advance of grain size analysis technique, including direct measurement, sieving analysis, setting method and the laser grain-size analyzer;