新华社上海８月１日电（陆文军、王昭）从总部在上海的中国石油西气东输管道公司获悉，随着这项国家重大能源工程持续加紧建设，近一年来新增管道里程超过２２００公里，目前该公司运营的管线总里程已突破１万公里，并引入四大气源保障全国１４省区市供气安全。

    Shanghai-August 1（LiuWenJun、WangZhao）Based in Shanghai China from the oil west-east gas transmission pipeline company to learn，As the country continued to major energy engineering construction，Nearly a year more than 2200 km of new pipeline mileage，At present the company operation of pipeline total mileage has reached 10000 kilometers，And into four air security national 14 provincial gas supply security。

    据悉，西气东输管道公司目前运营３条干线，分别为西气东输一线甘宁交界－上海段、西气东输二线甘宁交界－广州段、忠武线（忠县－武汉）；同时运营着常州－长兴等７条支干线；冀宁、淮武等７条联络线以及１５条支线和长宁线（长庆气田－宁夏）、兰银线（甘宁交界－银川）。

    It is reported，West-east gas transmission pipeline company at present article 3 main operation，Respectively for a line of west-east gas kan ning border-Shanghai section、The second line of west-east gas kan ning border-guangzhou section、Zhong-wu line（Zhongxian-wuhan）；At the same time the changzhou-such as operation changxing article 7 a trunk；dawen、Article 7 lines, huai wu and article 15 extension and persuaded by the line（Changqing gas field-ningxia）、LAN cash register line（Kan ning border-yinchuan）。

    据西气东输管道公司总经理黄泽俊介绍，目前年输气能力已达４７０亿立方米，供气范围覆盖了华东、华中、华南、西北东部广大地区的１４个省区市。

    According to the west-east gas transmission pipeline company general manager HuangZeJun introduced，The annual gas transmission ability has reached 47 billion cubic meters，Gas supply range east China、Central China、South China、The east part of northwest China in the 14 provinces。

    随着西气东输二线上海支干线的建成投产，西气东输已形成向长三角地区多气源供气格局。四大气源包括：新疆塔里木气田天然气、山西沁水煤层气、江苏ＬＮＧ天然气和境外中亚天然气。

    As the second line of west-east gas with Shanghai the main lines of put into production，West-east gas transmission has formed in Yangtze river delta air to more gas supply pattern。Four big gas source including：Gas field in the tarim basin, xinjiang, natural gas、Shanxi qinshui coalbed methane、Jiangsu LNG natural gas and natural gas outside the central Asia。

    据介绍，江苏ＬＮＧ项目是国内第一个自主设计、自主采办、自主施工、自主管理的ＬＮＧ项目，对改善地区能源消费结构，减少环境污染具有重要作用。该项目远期预留达到１０００万吨／年，供气能力１３７亿立方米／年。

    According to introducing，Jiangsu LNG project is the first independent design、Independent procurement、Independent construction、Independent management of LNG project，To improve the regional energy consumption structure，Reduce the pollution of the environment is an important role。The project forward reserved to 10 million tons/year，Gas supply capacity of 13.7 billion cubic meters per year。

    而西气东输另一大气源是来自山西沁水的煤层气，热值高、无污染的煤层气属于非常规天然气，是备受世界各国重视的优质能源。

    And the west-east gas transmission another big source is from shanxi qinshui, the coalbed methane，High calorific value、No pollution, the coalbed methane belong to unconventional natural gas，Enjoy the attention of other is of high quality energy。

    沁水煤田中的煤层气田是我国第一个大型整装煤层气田，煤层气地质资源储量大约３．９５万亿立方米。西气东输山西沁水盆地煤层气外输管道设计年输量３０亿立方米，也是我国首次实现了向天然气主干管网中注入煤层气。

    In the field of qinshui coalfield coalbed methane is China's first major get ready to coalbed methane (CBM) field，CBM reserves of about 3.95 trillion cubic meters of geological resources。West-east gas transmission of qinshui basin, Shanxi Province, the coalbed methane pipeline design years 3 billion cubic meters of throughput，China is the first to realize the main natural gas pipe network in injection coalbed methane。

    黄泽俊说，多气源的形成，路径的增加，提高了输气管道系统运行的安全平稳可靠性，增强了冬夏两季调峰应急能力，满足长江三角洲地区能源需求、调整能源结构和产业结构、促进区域经济发展，确保了管道“运行一刻不能停，供气一刻不能断”。

    HuangZeJun said，The formation of the air more，Path of the increase，Improve the gas pipeline of the system operation reliability safe and smooth，Enhance the winter and summer season two load contingency ability，Meet the Yangtze river delta region's energy needs、Adjust the energy structure and industrial structure、The improvement of the regional economic development，Ensure that the pipeline“Can't stop running moment，Gas supply moment can't break”。