Table 7 Estimation of environmental change index (ΔYi) and its components for proposed greenbelt plan based on two development probabilities in future
From: Strategic spatial analysis of urban greenbelt plans in Mashhad city, Iran
| Time | Y i | X | ΔX | ΔYi |
|---|---|---|---|---|
| 2030 | 2.08 | 9.73 | 0.45 | 0.10 |
| 2050 | 2.08 | 9.73 | 0.80 | 0.17 |
| Mean | 2.08 | 9.73 | 0.63 | 0.14 |
