Table 5 Gray correlation degree (R) between precipitation and soil moisture in the different soil layers.
R 1 | R 2 | R 3 | R 4 | R 5 | |
|---|---|---|---|---|---|
P1 | 0.579 | 0.562 | 0.550 | 0.556 | 0.561 |
P2 | 0.598 | 0.582 | 0.576 | 0.564 | 0.572 |
R 1 | R 2 | R 3 | R 4 | R 5 | |
|---|---|---|---|---|---|
P1 | 0.579 | 0.562 | 0.550 | 0.556 | 0.561 |
P2 | 0.598 | 0.582 | 0.576 | 0.564 | 0.572 |