Basic
Statistics on Urban Infrastructure |
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Item |
2011 |
2012 |
2013 |
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Urban Facilities |
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Population Density
(person/sq.km) |
1389 |
1349 |
1361 |
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Per Capita Daily Water
Consumption
(litre) |
129.8 |
131.6 |
134.9 |
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Coverage Rate of Water
Supply
(%) |
99.7 |
99.9 |
99.9 |
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Coverage Rate of Natural
Gas Supply
(%) |
99.5 |
99.5 |
99.6 |
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Per Capita Area of
Roads
(sq.m) |
23.6 |
24.7 |
25.3 |
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Built-up Area Density of
Sewage Pipelines (km/sq.km) |
10.7 |
11.0 |
11.0 |
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Per Capita Public Green
Areas
(sq.m) |
16.0 |
16.4 |
16.8 |
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Coverage Rate of Urban
Green Areas
(%) |
41.5 |
42.1 |
42.6 |
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Water Supply |
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Volume of Water
Supply
(10 000 cu.m) |
313500 |
327449 |
331898 |
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For Productive
Use
(10 000 cu.m) |
139700 |
143546 |
140888 |
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Population Using
Water
(10 000 persons) |
2792 |
2887 |
2941 |
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Public Transportation |
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Volume of Passenger
Traffic
(10 000 person-times) |
380085 |
398268 |
411311 |
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Number of Operating
Vehicles
(unit) |
31230 |
32869 |
35031 |
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Number of Taxis
(unit) |
58462 |
58758 |
59080 |
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Infrastructure and Waste Water
Treatment |
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Area of Roads
(10 000 sq.m) |
66123 |
71390 |
74646 |
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Area of
Sidewalks |
13999 |
14971 |
15701 |
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Length of Roads
(km) |
34681 |
36566 |
37821 |
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Number of
Streetlights
(unit) |
1445771 |
1629070 |
1687459 |
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Numer of Bridges
(unit) |
4359 |
4660 |
4769 |
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Volume of Waste Water
Discharged
(10 000 tons) |
265465 |
277437.72 |
281133.221 |
|
Volume of Waste Water
Treated
(10 000 tons) |
247348 |
261415.36 |
266888.78 |
|
Parks,Gardens and Green Areas |
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Garden Green Areas
(ha) |
165577 |
176342 |
193646.86 |
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Urban Garden Green Areas
(ha) |
44800 |
47318 |
49518 |
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Coverage of Green
Area
(ha) |
188136 |
199899 |
217366 |
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Coverage
of Urban Green Area
(ha) |
155699 |
165409 |
178528.61 |
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Number of Parks
(unit) |
660 |
686 |
733 |
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Area of Parks
(ha) |
22919 |
25023 |
29466 |
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