Table 6: The impact of Road-4 on land-use stability.

Land useThe regression formula between area and perimeter

Cropland 0.921.370.13
Forest 0.941.290.21
Grass 0.941.250.25
Water body 0.981.120.38
Urban land 0.651.590.09
Rural residential area 0.950.980.52
All land-use patches 0.931.330.17