Target layer

Subsystem

Index layer

Weight

Evaluation of “Production-living-ecological” system coupling and coordination

Production function

The GDP of the secondary industry

0.0816

The GDP of the tertiary Industry

0.1226

Value added of private economy

0.0862

Investment in fixed assets

0.0851

Total industrial output value above designated size

0.0818

Total retail sales of consumer goods

0.1163

Actual cultivated land area at the end of the year

0.0841

Added value of agriculture, forestry, animal husbandry and fishery

0.0875

Balance of loans of financial institutions at the end of the year

0.1609

Employees

0.0939

Production function

The size of the permanent population

0.0772

Urban population size

0.0929

Rural population

0.0692

Urbanization rate

0.0797

Highway mileage

0.0686

Fixed phone users

0.0974

Mobile phone users

0.0994

Number of primary schools

0.0891

Primary school students

0.0913

The number of ordinary middle schools

0.0762

Number of medical and health beds

0.0954

Urban and rural per capita disposable income

0.0636

Ecology function

Cultivated area

0.0497

Woodland area

0.0749

Grass area

0.1648

Water area

0.0771

Per capita forest area

0.1289

Per capita water resources

0.0634

percentage of forest cover

0.0805

Landscape fitness (LAI)

0.0774

Highway mileage

0.0527

Fertilizer application intensity

0.0632

Industrial development intensity

0.0509

Landscape sensitivity (LSI)

0.0560

Landscape vulnerability (LVI)

0.0603