文章(zhang)來源：福建國(guo)資(zi)委 發布時(shi)間：2017-10-20
隨著最后一(yi)(yi)段管(guan)道(dao)的順(shun)利鋪設(she)(she)，西(xi)氣東(dong)(dong)輸(shu)(shu)三線(xian)(xian)（福建龍(long)(long)巖(yan)(yan)(yan)段）境(jing)內(nei)管(guan)道(dao)干(gan)線(xian)(xian)實現全(quan)(quan)線(xian)(xian)貫(guan)通(tong)。天然氣管(guan)網工程(cheng)是(shi)一(yi)(yi)項重要的能源(yuan)保障工程(cheng)，更是(shi)一(yi)(yi)項惠及(ji)大眾的民生工程(cheng)。經(jing)(jing)過(guo)龍(long)(long)巖(yan)(yan)(yan)市(shi)委(wei)、市(shi)政府不懈努力(li)爭取，促成中石油西(xi)氣東(dong)(dong)輸(shu)(shu)三線(xian)(xian)工程(cheng)經(jing)(jing)龍(long)(long)巖(yan)(yan)(yan)引(yin)入福建。西(xi)氣東(dong)(dong)輸(shu)(shu)三線(xian)(xian)（龍(long)(long)巖(yan)(yan)(yan)段）干(gan)線(xian)(xian)工程(cheng)總(zong)投(tou)資約30億(yi)元，管(guan)道(dao)總(zong)長(chang)210.7公(gong)里，由(you)江西(xi)吉安引(yin)入，途經(jing)(jing)龍(long)(long)巖(yan)(yan)(yan)市(shi)長(chang)汀(ting)、上(shang)杭(hang)、連城、永定、新(xin)羅(luo)三縣兩區，其(qi)中隧道(dao)23座，分輸(shu)(shu)站1座，閥(fa)室9座，設(she)(she)計輸(shu)(shu)氣能力(li)150億(yi)立方米/年。西(xi)氣東(dong)(dong)輸(shu)(shu)管(guan)線(xian)(xian)在福建境(jing)內(nei)總(zong)長(chang)570公(gong)里，其(qi)中龍(long)(long)巖(yan)(yan)(yan)段管(guan)線(xian)(xian)占比超過(guo)三分之(zhi)一(yi)(yi)；全(quan)(quan)省(sheng)管(guan)線(xian)(xian)穿(chuan)越隧道(dao)42座，龍(long)(long)巖(yan)(yan)(yan)境(jing)內(nei)占比超過(guo)二分之(zhi)一(yi)(yi)，龍(long)(long)巖(yan)(yan)(yan)段工程(cheng)施工量及(ji)施工難度均(jun)為全(quan)(quan)省(sheng)之(zhi)最。2012年該(gai)項目(mu)開工以來，在省(sheng)、市(shi)、縣各級協同努力(li)和龍(long)(long)巖(yan)(yan)(yan)市(shi)發改(gai)委(wei)牽(qian)頭(tou)推進下(xia)，目(mu)前龍(long)(long)巖(yan)(yan)(yan)市(shi)境(jing)內(nei)管(guan)道(dao)已全(quan)(quan)線(xian)(xian)貫(guan)通(tong)，回填工作全(quan)(quan)部完成，具備(bei)投(tou)產條件。下(xia)一(yi)(yi)步將(jiang)繼續完善土地復墾等后續工作，力(li)爭年底全(quan)(quan)面完工并實現通(tong)氣。
目前龍巖(yan)市(shi)使用(yong)的(de)天(tian)然(ran)氣(qi)為槽車運輸液化天(tian)然(ran)氣(qi)，其供應受天(tian)氣(qi)、道路交通等因素制(zhi)約大。西氣(qi)東(dong)輸三(san)線屬管輸天(tian)然(ran)氣(qi)，建成投(tou)用(yong)后將(jiang)從根本上解決(jue)龍巖(yan)市(shi)能源供需矛盾，為全(quan)市(shi)居民和工(gong)商業(ye)(ye)用(yong)戶提供清潔(jie)、安全(quan)、穩定、實(shi)惠的(de)能源，改(gai)善(shan)城市(shi)環境，帶動相關產業(ye)(ye)發展。預(yu)計屆時(shi)居民用(yong)氣(qi)價格將(jiang)由目前的(de)4.35元/立方(fang)米下降至3.7元/立方(fang)米左右，大規模工(gong)業(ye)(ye)用(yong)氣(qi)將(jiang)享受更(geng)優(you)惠價格。