今年以来,我国油气管网基础设施加速建设。截至目前,新建的油气管道里程已经突破4000公里,天然气“全国一张网”的建设稳步推进。
![]()
历时近10年建设的中俄东线天然气管道,已经正式全线贯通,我国又建成投运了一条能源大动脉。管道全长5111公里,北起黑龙江黑河,南至上海,途经9个省(自治区、直辖市)。
今年以来,随着百色到文山、虎林到长春等管道开工建设,西气东输四线首段顺利投产,我国天然气管网“五纵五横”的新格局正加速构建。西气东输管道系统,自投产至今已累计向全国供气超9600亿立方米。珠三角地区天然气加快发展,近年来,年用气量以近10%速度增长,日均用气量近5000万立方米。
![]()
目前,我国长输油气管网总里程约19万公里,主干油气管网总里程超10万公里,一次管输能力从2020年的2230亿立方米增长到目前的3940亿立方米,增幅达76%,天然气“全国一张网”日供气能力超10亿立方米。
按照规划,到2025年,我国横跨东西、纵贯南北、覆盖全国、联通海外的天然气“全国一张网”将更加完善,进一步提升油气供应保障能力。
Lunar New Year's Day | Saying 'Happy New Year!' from All Corners of the World!
A Long Journey | Parting is Never Easy, But Love Makes One Resolute
Assemble and Depart: Our Myanmar Colleagues Embark on a New International Journey
In the Coldest Season, Storing the Warmest Strength
The Cafeteria Chef's New Year's Ritual: Putting All the New Year's Blessings into the Dishes
Good Morning, Measuring the New Journey Across Mountains and Seas with the Year's First Footprint
Year-End Reflection: On the 365-Day Energy Journey, Every Footstep is an Answer to the Times
A 'Fruit Freedom' Worksite: Casual Notes from Workers at the Uganda Project Site
Desert Night Under the Starry River: The Warm Vigil of Energy Builders
When Steel Meets the Blue Sky, When Work Becomes Passion