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干线西起甘肃兰州,途经陕西、河南、湖北,止于湖南长沙,全长2823.6公里的兰郑长成品油管道,于2007年8月18日开工建设,2009年8月21日,顺利投入运行;作为东北和华北天然气管网连通的主干线——永唐秦天然气管道工程于2008年2月开工建设,2009年5月30日建成投产;西起青海涩宁兰管道涩北首站,止于甘肃兰州末站的涩宁兰管道复线,全长945.3公里,于2008年6月开工,将于2009年12月中旬全线投产;此前的2006年,我国最长(6539公里)原油管道——仪长原油管道在长江沿线建成,结束了华中地区沿江炼化企业依赖长江航运,“雾锁长江”就要“等米下锅”的原油短缺局面;……我国一条条重点油气管道纵横交错,场站星罗棋布,编织着新世纪能源管道网络的宏伟蓝图。
Route west of Lanzhou, Gansu, via Shaanxi, Henan, Hubei, Changsha, Hunan, only a total length of 2823.6 km Lanzhengchang oil pipeline, started construction on August 18, 2007, August 21, 2009, successfully put into operation As the trunk line connecting the natural gas pipeline network in northeast and north China, the construction of Yongtang Qin Natural Gas Pipeline Project started in February 2008 and was put into operation on May 30, 2009; the first stop of Seibu Ninglan Pipeline in Sebei in the west The station of Lanzhou, Gansu Seibing Ning Lan pipeline, a total length of 945.3 km, started in June 2008, will be fully operational in mid-December 2009; Prior to 2006, China’s longest (6539 km) of crude oil pipelines - The oil pipelines of the chiefs were built along the Yangtze River, ending the shortage of crude oil that the petrochemical enterprises along the Yangtze River in central China rely on the Yangtze River to transport their fuel to the Yangtze River, Pipelines criss-crossing the site dotted, weaving a magnificent blueprint for the new century, the energy pipeline network.