Atlas of Urban Expansion

Population

The Population of Yanggu, Shandong in 2014 was 221,306, increasing at an average annual rate of 10.4% since 2000. The population of Yanggu, Shandong in 2000 was 53,923, increasing at an average annual rate of 5.5% since 1990, when its population was 31,068.

Urban Extent

The Urban Extent of Yanggu, Shandong in 2014 was 13,207 hectares, increasing at an average annual rate of 13.9% since 2000. The urban extent in 2000 was 2,013 hectares, increasing at an average annual rate of 10.2% since 1990, when its urban extent was 729 hectares.

• 1990
• 2000
• 2014

•  
• Urban Extent
• Urban Built-up
• Suburban Built-up
• Rural Built-up
• Urbanized Open Space
•  
• Exurban Area
• Exurban Built-Up Area
• Exurban Open Space
•  
• Rural Open Space
• Rural Open Space

Density

Built-up Area Density in Yanggu, Shandong in 2014 was 34 persons per hectare, decreasing at an average annual rate of -2.3% since 2000. The built-up area density in 2000 was 47 persons per hectare, decreasing at an average annual rate of -3.9% since 1990 when the built-up area density was 69.05 persons per hectare.

The Urban Extent Density in Yanggu, Shandong in 2014 was 17 persons per hectare, decreasing at an average annual rate of -3.5% since 2000. The urban extent density in 2000 was 27 persons per hectare, decreasing at an average annual rate of -4.6% since 1990 when the urban extent density was 43 persons per hectare.

Composition of Added Area

A total of 5,346 hectares of built-up area was added to the Yanggu, Shandong urban extent between 2000 and 2014. Of that added built-up area, 8% was Infill, 37% was Extension, 0% was Leapfrog, and 54% was Inclusion. A total of 701 hectares of built-up area was added to the urban extent between 1990 and 2000. Of that added built-up area, 13% was Infill, 46% was Extension, 3% was Leapfrog, and 37% was Inclusion.

• 1990–2000
• 2000–2014

• Built-up Area
  1990
• Infill
• Extension
• Leapfrog
• Inclusion

Roads

Average road width in the Yanggu, Shandong 1990-2014 expansion area was 3.31 meters, compared to 8.57 meters in its pre-1990 area.

The share of built-up area in Yanggu, Shandong occupied by roads in the 1990-2014 expansion area was 15%, compared to 23% in the pre-1990 area.

• Pre 1990
• 1990 – 2014

Arterial Roads

The density of arterial roads in Yanggu, Shandong's 1990-2014 expansion was 0.62 km/km2, compared to 0.92 km/km2 in its pre-1990 area.

The share of built-up area within walking distance of an arterial road in Yanggu, Shandong's 1990-2014 expansion area was 59%, compared to 69% in the pre-1990 area.

• 1990
• 2014

Blocks and Plots

Average block size in Yanggu, Shandong's 1990-2014 expansion area was 3.8 hectares, compared to 3 hectares in its pre-1990 area.

• Pre 1990
• 1990 – 2014