【正文】 .....................16 主要研究結(jié)論 ................................................................................................172 氣源分析 ...............................................................................................................24 氣源 ................................................................................................................24 天然氣性質(zhì) ....................................................................................................24 資源風(fēng)險分析 ................................................................................................253 市場分析 ...............................................................................................................28 目標(biāo)市場的選擇 ............................................................................................28 天然氣市場需求及需求預(yù)測 .......................................................................32 目標(biāo)市場敏感性分析及市場策略 ...............................................................374 供配氣方案 ...........................................................................................................39 供配氣原則 ....................................................................................................39 供需平衡分析 ................................................................................................395 管道線路工程 .......................................................................................................42 線路走向方案 ................................................................................................42 線路走向推薦方案 ........................................................................................45 管道敷設(shè) ........................................................................................................49輸氣管道工程可研. 管道穿越跨越 ................................................................................................52 線路附屬設(shè)施 ................................................................................................53 主要工程量 ....................................................................................................556 輸氣工藝 ...............................................................................................................57 工藝參數(shù) ........................................................................................................57 工藝系統(tǒng)計算 ................................................................................................57 管道適應(yīng)分析 ................................................................................................597 線路用管 ...............................................................................................................61 材質(zhì)等級選擇 ................................................................................................61 管型選擇 ........................................................................................................63 線路用管方案和用鋼量 ................................................................................64 管道強(qiáng)度及穩(wěn)定性校核 ................................................................................64 線路用管主要工程量 ....................................................................................668 輸氣站場 ...............................................................................................................67 站場設(shè)置 ........................................................................................................67 站場工藝 ........................................................................................................67 主要工藝設(shè)備選型 ........................................................................................70 站場用管 ........................................................................................................71 主要工作量 ....................................................................................................719 防腐 .......................................................................................................................73 基礎(chǔ)資料 ........................................................................................................73 防腐層的選擇 ................................................................................................73 陰極保護(hù) ........................................................................................................78輸氣管道工程可研. 干擾防護(hù) ........................................................................................................80 主要工程量 ....................................................................................................8010 自動控制 ...........................................................................................................82 自動控制水平 ............................................................................................82 自動控制系統(tǒng)方案 ....................................................................................82 流量計量與壓力監(jiān)控 ................................................................................89 控制室 ........................................................................................................91 儀表選型 ....................................................................................................92 儀表供電、供風(fēng)及其它 ..............................................................................93 主要工程量 ................................................................................................9511 通信工程 ...........................................................................................................96 管道沿線通信現(xiàn)狀 ....................................................................................96 通信業(yè)務(wù)需求預(yù)測 ....................................................................................96 通信技術(shù)方案 ............................................................................................97 主要工程量 ..............................................................................................10012 供配電工程 ......................................