Land use category

Motorway D1

Motorway D3

1949

1988

2007

1949

1984

2007

Communication-unpaved

1.1

0.5

0.4

0.9

0.6

0.6

Communication-paved

0.9

9.6

10.0

0.8

0.9

9.2

Forest land

12.1

11.4

14.4

5.4

5.8

6.7

Commercial, industrial and agricultural built-up area

0.2

0.5

6.0

0.1

0.3

1.4

Residential built-up area

0.7

3.1

4.0

0.1

0.2

0.3

Arable land

56.7

45.0

31.2

66.8

76.2

59.0

Others

0.1

0.4

0.5

0.0

0.0

0.3

Future development areas

0.0

0.1

1.6

0.0

0.0

0.2

Roads under construction

6.7

0.0

0.0

0.0

0.0

1.3

Shrubs and scattered vegetation

3.0

13.4

14.0

1.5

1.8

3.5

Orchards and gardens

2.1

3.6

2.8

0.2

0.9

0.8

Permanent grassland

15.8

11.6

14.4

23.4

11.6

15.0

Water areas

0.5

0.7

0.6

0.7

1.6

1.6

Railway

0.1

0.1

0.1

0.1

0.1

0.1