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中国证券报记者8月5日从中石油集团获悉,国家发展改革委已对陕京四线输气管道工程项目给予正式核准批复。这标志着陕京四线将进入实质建设阶段。工程计划2014年10月开工建设,2016年10月投产试运行。陕京四线干线西起陕西省榆林市靖边县靖边首站,东至北京市境内高丽营末站,另铺设4条支干线,新建14座站场、54座阀室、12座线路阴极保护站,线路总长度1 272.5 km,设计年输气能力300×108 m3。
China Securities Journal reporter learned from CNPC on August 5 that the National Development and Reform Commission has officially approved the Shaanxi-Beijing gas pipeline project. This marks the fourth Shaanxi-Beijing line will enter the substantive stage of construction. Construction plans started construction in October 2014, put into trial operation in October 2016. The 4-lane trunk line of Shaanxi and Beijing starts from Jingbian No.1 Station of Jingbian County in Yulin City, Shaanxi Province to the west and ends at Gaoliying Station of Beijing Municipality in the east. It also has 4 branch lines, 14 new stations, 54 valve rooms and 12 lines Cathodic protection station, with a total length of 1 272.5 km and designed annual gas transmission capacity of 300 × 108 m3.