Analysis of Harmonious Development of Eco-Economic System in the Second Green Isolation Area in Beijing

Table 1

Ecological service value per unit area of Land (Yuan/hm²a).

Ecosystem function		Land types
		Farmland	Forest land	Grassland	Shrub land	Waters	Artificial surface	Bare land	Wetland
Supply	Food production	745.17	231.00	74.52	163.94	596.14	0.00	0	380.04
	Raw materials production	290.62	529.07	104.32	245.91	171.39	0.00	0	372.59
Regulation	Gas regulation	536.52	1751.15	380.04	849.49	573.78	0.00	14.9	1415.82
	Climate regulation	722.81	5238.55	998.53	2250.41	1706.44	0.00	0	2682.61
	Hydrological regulation	573.78	2615.55	730.27	1646.83	76186.18	−5596.23	22.36	18055.47
	Waste disposal	1035.79	1482.89	327.87	745.17	4135.69	−1833.12	74.5	2682.61
Support	Soil conservation	1095.40	2131.19	462.01	1035.76	693.01	126.68	14.9	1721.34
	Maintaining biodiversity	760.07	1937.44	417.30	946.37	1900.18	298.07	14.9	5864.49
Culture	Providing aesthetic landscape	126.68	849.49	186.29	417.30	1408.37	178.84	7.45	3524.65
Total		5886.84	16766.33	3681.15	8301.18	87371.18	-6825.76	149.01	36699.62