| 10-1 Basic Statistics on Municipal Public Utilities | |||
| Item | Unit | 2010 | 2011 |
Annual Volume of Tap Water Supply |
10000cu.m | 100743 | 100330 |
Water Consumption for Residential Use |
10000cu.m | 27526 | 28442 |
Per Capita Daily Consumption of Tap Water for Residential Use |
litre | 121.0 | 113.0 |
Percetage of Population with Access to Tap Water |
% | 89.6 | 92.7 |
Length of Roads |
km | 8543 | 7687 |
Length of Roads per 10000 Population |
km | 8 | 6 |
Area of Roads |
10000sq.m | 13243 | 13305 |
Area of Roads per 10000 Population |
10000sq.m | 12.39 | 10.00 |
Length of Sewage Pipelines |
km | 7738 | 8194 |
Length of Swage Pipelines per 10000 Population |
km | 7.2 | 6.1 |
Annual Gaswork Supply |
10000cu.m | 16727 | 17445 |
Consumption of Gaswork for Residential Use |
10000cu.m | 9689 | 8896 |
Length of Gas Pipelines |
km | 1759 | 1723 |
Annual Supply of LPG |
ton | 214818 | 236297 |
Residential Consumption of Liquefied Petorleum Gas for Residential Use |
ton | 106325 | 115191 |
Percentage of Population with Access to Gas |
％ | 85.64 | 88.28 |
Total Volume of Centralized Heating |
(10 billion joule) | 23160 | 23222 |
Steam |
(10 billion joule) | 1998 | 1470 |
Hot Water |
(10 billion joule) | 21162 | 21752 |
Area of Centralized Heating |
10000 sq.m | 31718 | 34810 |
Green Coverage Areas |
ha | 43820 | 44700 |
Public Green Areas per 10000 Population |
ha | 41 | 34 |
Number of Parks and Zoos |
unit | 127 | 153 |
Area of Parks and Zoos |
ha | 4402 | 4611 |
Volume of Garbage Disposal |
10000 tons | 499 | 493 |
Volume of Disposal of Excrement and Urine |
10000 tons | 76.3 | 72.4 |
Number of Public Lavatories per 10000 Population |
unit | 4.53 | 3.30 |