9-9  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
指        标	Item	2000	2003	2005
人工煤气生产能力(万立方米/日)	Production Capacity of Coal Gas (10 000 cu.m/day)		624	1526
管道长度(公里)	Length of Gas Pipelines (km)		1437	2327
人工煤气	Coal Gas		61	80
液化石油气	Liquefied Petroleum Gas		13	60
天然气	Natural Gas	385	1363	2187
全年供气总量(万立方米)	Total Gas Supply (10 000 cu.m)	249403	235032	425319
人工煤气	Coal Gas		40650	232340
液化石油气	Liquefied Petroleum Gas	244018	171867	147314
天然气	Natural Gas	5385	22515	45665
用气人口(万人)	Population with Access to Gas (10 000 persons)		434.06	465.55
人工煤气	Coal Gas		5.86	5
液化石油气	Liquefied Petroleum Gas	305.7	286.24	240.18
天然气	Natural Gas	27	141.96	220.37