前 言........................................................................................................11总论................................................................................................21.1项目概况及编制依据.......................................................................................................21.2建设必要性......................................................................................................................31.3编制范围、内容和要求...................................................................................................41.4城市概况..........................................................................................................................51.5燃气供应现状..................................................................................................................61.6燃气规划简介..................................................................................................................71.7近期工程内容简述...........................................................................................................82气源分析........................................................................................92.1气源概述..........................................................................................................................92.2气源的确定....................................................................................................................102.3气质参数........................................................................................................................103供气规模及气化范围..................................................................113.1供气原则及气化范围.....................................................................................................113.2用气量指标.....................................................................................................................113.3不均匀系数..................................
