Landscape Pattern and Ecological Security Assessment and Prediction Using Remote Sensing Approach

Table 8

The prediction accuracy analysis of landscape evolution model (ha).

Land type	Reality in 2016	Prediction in 2016	Difference value	Relative error
Water body	153,978.3	157,022.6	3044.3	0.0198
Vegetation	3,370,797.9	3,357,674.7	−13,123.2	−0.0039
Building land	1,643,232.6	1,765,627.3	122,394.7	0.0745
Agricultural land	1,104,622.2	1,085,974.0	−18,648.2	−0.0169
Bare land	1,227,000.6	1,230,871.6	3,871.0	0.0032