【正文】 ........................30 ........................................................................................................31 、排水、消防設計 ...................................................................32 .................................................................................34 .............................................................................................................34 ........................................................................................41 ...............................................................................47 6城區(qū)管網(wǎng) ......................................................................................................................50 ........................................................................................................50 中壓管網(wǎng)總體走向推薦方案 .................................................................50 河南省郟縣城區(qū)天然氣利用工程 JX08GC08 管材的選用 .................................................................................................51 管道敷設 ......................................................................................................52 ........................................................................................................55 ...............................................................................................57 ...................................................................................................57 7組織機構、勞動定員及后方設施 ........................................................................58 、維修中心 ..........................................................................................58 ........................................................................................................58 ........................................................................................................59 8消防設計專篇 .............................................................................................................60 ...............................................................................................60 ...............................................................................................60 ........................................................................................................61 、消防管理制度和事故搶險預案 ..............................61 ........................................................................................................63 9環(huán)境保護專篇 .............................................................................................................64 ...............................................................................................64 .................................................................................64 、投產(chǎn)運行后的污染分析 .....................................................64 ......................................................................................65 ........................................................................66 ........................................................................................................68 10勞動安全與工業(yè)衛(wèi)生 .............................................................................................69 河南省郟縣城區(qū)天然氣利用工程 JX08GC08 ......................................................................................................69 ..............................................69 ..........................................69 ...............................................................................70 ...............................................................................................................71 .................................................................71 ......................................................................................................72 ........................................................................................73 11節(jié)能評價 ....................................................................................................................74 ......................................................................................................74 ......................................................................................................74 ............................................................................................75 ...............................................................................76 ......................................................................................................76 12天然氣價格分析 ......................................................................................................77 、液化石油氣價格比較 .................................................................77 .....................................................................77 ...................................................................................77 ...............................................................................................................78 13投資估算 ....................................................................................................................79 ......................................................................................................79 ......................................................................................................79 ............................................................................................79 河南省郟縣城區(qū)天然氣利用工程 JX08GC08 ....................................................................................... .80 14經(jīng)濟評價 ........................................................................................