8-8  主要年份城市煤气、液化石油气、天然气情况
Basic Statistics on Supply of Gas, Liquefied Petroleum Gas and Natural Gas in Cities in Main Years
指        标	Item	2000	2006	2009
人工煤气生产能力(万立方米/日)	Production Capacity of Coal Gas (10 000 cu.m/day)		1526	2556
管道长度(公里)	Length of Gas Pipelines (km)	385	4092	6214
人工煤气	Coal Gas		90	134
液化石油气	Liquefied Petroleum Gas		63	82
天然气	Natural Gas	385	3939	5998
全年供气总量(万立方米)	Total Gas Supply (10 000 cu.m)
人工煤气	Coal Gas		597267	931300
液化石油气(吨)	Liquefied Petroleum Gas (ton)	244018	126396	81999
天然气	Natural Gas	5385	57463	104498
用气人口(万人)	Population with Access to Gas (10 000 persons)		449.53	549.21
人工煤气	Coal Gas		5.95	6.2
液化石油气	Liquefied Petroleum Gas	305.7	167.92	160.75
天然气	Natural Gas	27	275.66	382.26