9-1 城市公用事业基本情况
Basic Statistics on Urban Public Utilities
项 目 | Item | 1995 | 2000 | 2004
城市及建筑物面积 | Urban Areas and Floor Space of Buildings |  |  |
建成区面积(平方公里) | Developed Areas (sq.m) | 435 | 473 | 585
征用土地面积(平方公里) | Land Requisited for State Construction Projects (sq. km) | 3.6 | 2.4 | 7
城市人口密度(人/平方公里) | Population Density of Urban Districts (persons/sq.km) | 25 | 26 | 213
供水、供气及供热 | Water Supply, Gas Supply and Heating |  |  |
自来水年供水量(亿吨) | Annual Supply of Tap Water (100 million tons) | 3.1 | 5 | 6.6
#生活用水量 | Water Consumption for Residential use | 1.4 | 2.5 | 2.8
平均每人生活用水(吨) | Per -Capita Water Consumption for Residential Use (ton) | 158.3 | 165.1 | 206.3
用水普及率(%) | Percentage of Population with Access to Tap Water (%) | 97.1 | 98.8 | 98.1
人工煤气供气量(万立方米) | Coal Gas Supply (10 000 cu.m) |  |  | 54182
#家庭用量 | Consumption of Coal Gas for Residential Use |  |  | 1200
天然气供气量(万立方米) | Natural Gas Supply (10 000 cu.m) | 2432 | 5385 | 37230
#家庭用量 | Consumption of Coal Gas for Residential Use | 598 | 1119 | 14571
液化石油气供气量(万立方米) | Liquefied Petroleum Gas (10 000 cu.m) | 149280 | 244018 | 154526
#家庭用量 | Consumption of Liquefied Gas for Residential Use | 83771 | 151984 | 101085
天然气、煤气管道长度(公里) | Length of Gas Pipelines (km) |  | 385 | 1951
用气普及率(%) | Percentage of Population with Access to Gas (%) | 86.2 | 92.84 | 87.25
集中供热面积(万平方米) | Heated Area (10 000 sq.m) | 2100 | 5170 | 10322
#住 宅 | Residential Buildings |  |  | 7073
市政工程 | Municipal Engineering |  |  |
铺装道路长度(公里) | Length of Paved Roads (km) | 2403 | 2809 | 3706
平均每万人拥有 | Length of Paved Roads per 10 000 Population | 4.9 | 4.5 | 7.4
铺装道路面积(万平方米) | Area of Paved Roads (10 000 sq.m) | 2589 | 3654 | 5532
平均每人拥有(平方米) | Area of Paved Roads per Population (sq.m) | 5.7 | 5.9 | 11
下水道长度(公里) | Length of Sewer Pipelines (km) | 1557 | 2008 | 2940
平均每万人拥有 | Length of Sewer Pipelines per 10 000 Population | 4.8 | 5.6 | 5.9
公共交通 | Public Traffic |  |  |
年末运营车辆(辆) | Number of Public Transportation Vehicles (unit) | 3324 | 5678 | 7438
平均每万人拥有(标台) | Number of Public Transportation Vehicles per 10 000 Population (unit) | 10.8 | 13.8 | 13.11
出租汽车数量(辆) | Taxi (unit) | 11762 | 22193 | 23008
城市绿化 | Afforestation in Cities |  |  |
园林绿地面积(公顷) | Public Green Areas (hectare) | 13481 | 19124 | 22339
每万人园林绿地面积(公顷) | Public Green Areas per 10 000 Population (hectare) | 41.5 | 53.4 | 44.5
公园动物园个数(个) | Number of Parks and Zoos (unit) | 55 | 84 | 109
公园动物园面积(公顷) | Area of Parks and Zoos (hectare) | 1331 | 1568 | 2203
环境卫生 | Environmental Sanitation |  |  |
清运生活垃圾(万吨) | Volume of Garbage Disposal (10 000 tons) | 198 | 259 | 345
清运粪便(万吨) | Volume of Disposal of Excrement and Urine (10 000 tons) | 26 | 16 | 8.7
每万人有公厕(座) | Number of Public Lavatories per 10 000 Population | 3.5 | 4.7 | 4.1
注: 人均拥有指标2002年及以前按城市人口中非农业人口计算、2001年按城市人口计算 (以下同) 。 |  |
Note: Per-capita indicators in 2002 and before are computed on non-rural population in urban population while computation is made on urban population for the year 2001.