Geological Analysis and Model Test of Bedding Rock Cutting Landslide

Table 3

Distribution characteristics of average rainfall in Chengdu from 1990 to 2019.

Month	Max (mm)	Min (mm)	Average value (mm)
1	22.9	2.0	8.5
2	31.74	1.02	12.8
3	37.6	10.2	24.0
4	74.2	24.9	49.7
5	111.8	20.6	69.1
6	223.5	26.0	105.6
7	330.2	90.2	205.3
8	399.3	119.4	245.8
9	218.7	32.0	108.8
10	84.9	12.4	32.8
11	37.1	6.4	14.5
12	19.1	1.3	8.4