Research on the Complexity of Forms and Structures of Urban Green Spaces Based on Fractal Models

Table 4

Scale areas, fractal dimension results, and confidence statements of various types of green land calculated by using the radius dimension.

Parameter	G		G1		G2			G4	G5
Scaling range (m)	First scaling range	Second scaling range	First scaling range	Second scaling range	First scaling range	Second scaling range	Third scaling range	Scaling range	Scaling range
	0–4000	4000–14000	4000–7000	7000–11000	1000–4000	4000–8000	8000–17000	0–5000	4000–16000
D	0.40	0.41	0.29	1.22	0.87	0.46	0.94	0.61	0.35
	0.40		0.76		0.76			0.61	0.35
R^2	0.9991	0.9911	0.9914	0.9979	0.9993	0.9969	0.991	0.9927	0.9917
	0.008	0.013	0.026	0.039	0	0.018	0，033	0.03	0.01
Tolerance scope	0.37–0.43	0.38–0.44	0–0.50	1.05–1.39	0.87	0.39–0.53	0.97–1.01	0.52–0.70	0.33–0.37