Dynamic Changes Analysis and Hotspots Detection of Land Use in the Central Core Functional Area of Jing-Jin-Ji from 2000 to 2015 Based on Remote Sensing Data

Table 2

Transfer matrix of land use in central core functional area of Jing-Jin-Ji from 2000 to 2005, unit (km²).

2000	2005
	Arable land	Forest land	Grass land	Water body	Built-up land	Unused land
Arable land	27111.26	15.53	2.47	28.21	806.65	0
Forest land	9.28	11712.87	0.3	1.84	37.47	0
Grass land	9.14	2.27	6579.75	9.63	38.09	0
Water body	154.34	0.31	8.53	2894.69	102.04	0.26
Built-up land	16.57	0.71	2.36	5.06	6962.94	0
Unused land	0.08	0	0.02	3.27	16.61	82.7