Table 1 Well parameters
From: Modeling the coseismic groundwater level increase in the Oi well, central Japan
Parameter | Oi | Odawara | Minamiashigara | Yumoto | Manazuru | Ninomiya |
|---|---|---|---|---|---|---|
Depth (m)* | 300 | 300 | 150 | 300 | 300 | 500 |
Screen depth (m)* | 270–300 | 270–300 | 120–150 | 250–300 | 250–300 | 450–500 |
Hydraulic conductivity (m/s)* | 5.5 × 10−6 | 1.4 × 10−4 | 8.7× 10−6 | 1.7 × 10−8 | – | 6.1 × 10−8 |
Borehole radius (m)** | 0.05265 | 0.05265 | 0.05265 | – | – | – |
Screen radius (m)** | 0.03395 | 0.03395 | 0.03395 | – | – | – |
Barometric efficiency (m/hPa)*** | 0.0039 | 0.0047 | 0.0047 | 0.0011 | 0.0089 | 0.0054 |