表14-1 部分年份市政公用事业基本情况
Basic Statistics on Municipal Public Utilities in Partial Years
指标	单位	Indicators	Unit	2003	2004	2005	2006
供水及供气		Water Supply and Gas Supply
年供水总量	万吨	Annuall Volume of Tap Water Supply	10000 tons	50339	51635	53226	53813
#居民家庭用水量	万吨	Water Consumption for Residents Use	10000 tons	17354	16444	16893	18169
人均日生活用水量	升	Per Capita Daily Consumption of Tap Water for Residential Use	liter	315.21	304.67	310.12	288.41
用水普及率	％	Percentage of Population with Access to Tap Water	%	99.78	99.79	99.58	100.00
液化石油气供气总量	万吨	Total Volume of Liquefied Petroleum Gas	10000 tons	52.94	37.47	38.54	45.45
#家庭用量	万吨	for Residents Use	10000 tons	14.37	15.16	14.90	22.30
用液化气人口	万人	Population with Access Liquefied Petroleum Gas	10000 persons	192.00	197.49	202.33	241.30
燃气普及率	％	Percentage of Population with Access to Gas	%	99.49	98.99	99.08	99.37
市政设施		Municipal Infra-strucutre
年末城市实有道路面积	万平方米	Area of Paved Roads(Year-end)	10000 sq.m	2839.2	3196.8	3325.9	4641.0
人均拥有道路面积	平方米	Per Capita Area of Paved Roads	sq.m	14.64	15.82	16.17	18.16
排水管道长度	公里	Length of Sewage Pipes	km	3235	3454	3691	6355
排水管道密度	公里/平方公里	Density of Sewage Pipes	km/sq.km	14.61	15.53	15.90	3.38
公共交通		Public Traffic
年末实有公交营运车辆	标台	Number of Public Transportations Vehicles under Operation	unit	3229	3418	3626	3686
每万人拥有公共交通车辆	标台	Number of Public Transportations Vehicles Per 10000 Persons	unit	15.63	16.20	17.22	15.73
年末实有出租汽车数	辆	Operating Taxes at Year-end	unit	3990	4712	5099	6420
城市绿化		Afforestation in Cities
园林绿地面积	公顷	Green Areas in Parks and Gardens	hectare	6290	7077	7758	11718
#公园绿地面积	公顷	Public Green Areas	hectare	1083	2111	2212	2558
人均公园绿地面积	平方米	Per Capita Public Green Areas	sq.m	9.29	10.44	10.76	10.38
建成区绿地率	%	Rate of Green Area in Developed Area	%	27.80	30.26	31.89	33.10
建成区绿化覆盖率	%	Coverage Rate of Green Area in Developed Area	%	33.13	35.03	36.06	36.92
环境卫生		Environmental Sanitation
污水处理率	%	Percentage of Sewage Disposed	%	37.65	40.12	59.19	68.89
垃圾无害化处理率	%	Innocuous Disposal Rate of Garbage	%	90.52	91.73	95.92	95.92