陕京天然气管道系统累计输气量突破8000亿立方米

Core Insights - The Shaanxi-Beijing pipeline system has surpassed a cumulative gas transmission volume of 800 billion cubic meters, marking a significant milestone in China's energy infrastructure [1][5]. Group 1: Pipeline System Overview - The Shaanxi-Beijing pipeline system is a crucial part of China's national natural gas network, comprising four lines with a total length of 5,599 kilometers [3]. - The system integrates resources from the Changqing oilfield, Central Asia pipeline gas, and liquefied natural gas, achieving an annual gas transmission capacity of 80 billion cubic meters [3]. Group 2: Impact and Coverage - The pipeline supplies gas to over 70 cities, including Beijing, Shaanxi, and Inner Mongolia, serving thousands of medium and large enterprises [3]. - During peak periods, the pipeline can deliver up to 309 million cubic meters of gas per day, meeting over 95% of the natural gas demand in the Beijing-Tianjin-Hebei region and surrounding areas [5]. Group 3: Environmental Benefits - Since its commissioning in 1997, the pipeline system has replaced approximately 1.07 billion tons of standard coal and has contributed to a reduction of over 1.1 billion tons of carbon dioxide emissions [5].