Groundwater Risk Assessment of a Rock Cave Type Landfill with Nontraditional Solid Waste

Table 2

Hydrogeological parameters of the validated groundwater flow model.

Number	Lithology	Kxx/(m/d）	Kyy/(m/d）	Kzz/(m/d）
1	Quaternary	0.2∼1	0.2∼1	0.2∼1	0.2
2	Strongly weathered bedrock	0.1∼0.2	0.1∼0.2	0.1∼0.2	0.1
3	Moderate weathered bedrock	0.02	0.02	0.02	0.05
4	Slightly nonweathered bedrock	0.002∼0.02	0.002∼0.02	0.002∼0.02	0.05
5	Fault	0.0055∼0.012	0.0055∼0.012	0.0055∼0.012	0.05