Experimental Study of the Development of Soil Microstructure under the Electroosmosis Dewatering Process

Table 4

Microstructural characteristic data of the samples.

Number	Average area (μm^2)	Average perimeter (μm)	Roundness	Feret angle
a)	0.043	0.686	0.888	35.109
b)	0.025	0.532	0.868	34.903
c)	0.033	0.551	0.899	35.582
d)	0.052	0.712	0.901	36.938