Formation Mechanism and Stability Analysis of the Hejia Landslide

Table 2

Results of the particle size analysis test of the sliding zone soil.

No.	>20 mm	20～2 mm	2～0.075 mm	0.075～0.005 mm	<0.005 mm
1	8.0	30.1	22.0	22.5	18.0
2	8.3	31.5	21.6	21.4	17.2
Average value	8.2	30.8	21.8	21.9	17.3