【正文】 ...14 我國天然氣行業(yè)未來的展望 .......................................................................................................................15 影響中國天然氣產(chǎn)業(yè)發(fā)展的因素 ............................................................................................................17 中國天然氣產(chǎn)業(yè)發(fā)展戰(zhàn)略措施 ................................................................................................................18 城市燃?xì)庠O(shè)計(jì)與規(guī)劃的原則和任務(wù) ...............................................................................................................22 城市燃?xì)庠O(shè)計(jì)與規(guī)劃的目的 .......................................................................................................................22 城市燃?xì)庠O(shè)計(jì)與規(guī)劃的原則 ......................................................................................................................22 城市燃?xì)庠O(shè)計(jì)與規(guī)劃的內(nèi)容 ......................................................................................................................23 城市燃?xì)庠O(shè)計(jì)與規(guī)劃的任務(wù) ......................................................................................................................23第 2 章 銅川市新區(qū)概況 .....................................................................................................................................24 城市簡(jiǎn)介 .........................................................................................................................................................24 城市燃料資源和能源供應(yīng)當(dāng)有關(guān)資料 ...........................................................................................................25 天然氣及其基本性質(zhì) ................................................................................................................................................26第 3 章 燃?xì)馕锢怼⒒瘜W(xué)性質(zhì)的確定 ............................................................................................................28 混合氣體的平均分子量（M） ..........................................................................................................................28 混合氣體的平均密度和相對(duì)密度 ....................................................................................................................28 混合氣體的平均密度 ......................................................................................................................................28 混合氣體的相對(duì)密度 ......................................................................................................................................28 混合氣體的臨界參數(shù)（標(biāo)準(zhǔn)狀態(tài)下） ..........................................................................................................29 臨界溫度 ................................................................................................................................................................29畢業(yè)設(shè)計(jì) 2 臨界壓力 ................................................................................................................................................................29 混合氣體的運(yùn)動(dòng)粘度 ...............................................................................................................................................29 混合物的低熱值 ..........................................................................................................................................................30第 4 章 各類用戶用氣量的計(jì)算 ......................................................................................................................31 用氣量計(jì)算的原則 ....................................................................................................................................................31 設(shè)計(jì)用氣量 ...........................................................................................................................................................31 各種用戶的燃?xì)庠O(shè)計(jì)用氣量 ......................................................................................................................31 居民生活和商業(yè)的用氣量指標(biāo). ...............................................................................................................31 工業(yè)企業(yè)用氣量指標(biāo) ......................................................................................................................................31 各類用戶的年用氣量 ...............................................................................................................................................31 居民生活年用氣量 ...........................................................................................................................................31 小型公共建筑用氣量 ......................................................................................................................................32 大型公共建筑用氣量 ......................................................................................................................................34 工業(yè)企業(yè)生產(chǎn)年用氣量 ................................................................................................................................34 未遇見量 ................................................................................................................................................................35 年總用氣量 ...........................................................................................................................................................35 各類用戶的月用氣量 ...............................................................................................................................................35 居民生活和小型公共建筑月用氣量 ......................................................................................................35 大型公共建筑和工業(yè)企業(yè)月用氣量 ......................................................................................................35 其他月用氣量 .......................................................................................................................................................35 最大月用氣量 ......................................................................................................................................................36 各類用戶的日用氣量 ...................................................................................