| 21-2 城市公用事业基本情况 |
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| Basic Statistics on City Public Utilities |
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| 指标 | Item | 2021 | 2022 | 2023 |
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| 城市人口和建设用地 | City Areas and Floor Space of Buildings | | | |
| 市区面积(平方公里) | Urban Area(sq.km) | 89281.63 | 89184.79 | 88343.52 |
| 市区人口(万人) | Urban Population(10 000 persons) | 901.43 | 909.34 | 920.97 |
| 建成区面积(平方公里) | Area of Built Districts (sq.km) | 927.57 | 968.07 | 973.54 |
| 城市建设用地面积(平方公里) | Area of Land Used for Urban Construction(sq.km) | 941.73 | 980.83 | 1043.45 |
| 城市供水、燃气及集中供热 | Water Supply and Gas Supply and Heating | | | |
| 公共供水总量(万立方米) | Volume of Public Tap Water Supply (10 000 cu.m) | 59591 | 57464.68 | 60017.97 |
| #居民家庭用水 | Water Consumption for Residential Use | 25762 | 25523.36 | 26343.72 |
| 人均日生活用水量(升) | Per Capita Daily Water Consumption for Residential Use (liter) | 142 | 138.88 | 141.1 |
| 公共供水普及率(%) | Coverage of Urban Population with Access to Public TapWater (%) | 98.44 | 98.88 | 99.22 |
| 天然气供气总量(亿立方米) | Natural Gas Supply (100 million cu.m) | 39 | 39 | 42 |
| #居民家庭 | Resident Households | 9 | 10 | 9 |
| 液化石油气供气总量(万吨) | Volume of Liquefied Petroleum Gas 10 000 ton) | 6 | 7 | 7 |
| #居民家庭 | Resident Households | 4 | 3 | 3 |
| 燃气普及率(%) | Coverage Rate of Urban Population with Access to Gas (%) | 145 | 145 | 146 |
| 集中供热面积（万平方米） | Area of Centralized Heating (10000 sq.m) | 42547 | 46052 | 47919 |
| 城市市政建设 | Municipal Infra-structure | | | |
| 城市道路长度(公里) | Length of Paved Roads (km) | 10554 | 10819 | 10970 |
| 城市桥梁数(座) | Number of City Bridges (sets) | 1068 | 1072 | 1117 |
| 城市排水管道长度(公里) | Length of City Sewage Pipes (km) | 12748 | 13469 | 13821 |
| 城市污水处理总量(万立方米) | Total Volume of City Sewage Treatment (10000 cu.m) | 71127 | 68181 | 75169 |
| 城市绿化和园林 | City Greening | | | |
| 园林绿地面积(公顷) | Area of Urban Green Land (hectare) | 46751 | 49251 | 50884 |
| 人均公园绿地面积(平方米) | Per Capita Area of Parks and Green Land (sq.m) | 22 | 24 | 24 |
| 公园数(个) | Number of Parks and Zoos (unit) | 309 | 337 | 360 |
| 公园面积(公顷) | Area of Parks (hectare) | 10228 | 10585 | 11838 |
| 城市市容环境卫生 | Environmental Sanitation | | | |
| 道路清扫保洁面积(万平方米） | Area of Road Cleaning (10000 sq.m) | 21805 | 22323 | 23211 |
| 生活垃圾清运量(万吨) | Volume of Garbage Disposal (10 000 tons) | 428 | 399 | 424 |
| 生活垃圾无害化处理率(%) | Harmless Treatment Rate of Garbage (%) | 150 | 150 | 150 |
| 市容环卫专用车辆设备总数(辆) | Total number of Vehicles and Equipment for City Appearance and | 8923 | 9031 | 9367 |
| Sanitation(unit) | | | |
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| 注：城市建设统计数据来源于省住房和城乡建设厅《甘肃省城市建设统计年报》。(以下表同) | | | | |
| a)Data of urban construction comes from the "Urban Construction Statistical Annual Reporting System in Gansu Province" issued by the Provincial | | | | |
| Department of Housing and Urban-Rural Development.The same applies to the relevant tables following. | | | | |