2024年8月8日，国家“十四五”重大能源基础设施重点工程——广西LNG外输管道复线（百色—文山）工程在文山壮族苗族自治州砚山县正式启动建设。

工程起自广西壮族自治区百色市右江区百色首站，止于云南省文山州砚山县砚山末站，途经广西、云南两省(区)，全长346.8公里，设计压力10兆帕、设计年输气量达10亿立方米。项目建成投运后，将进一步提升广西、云南两省（区）的资源引进能力，丰富两省（区）气源结构，优化完善区域油气管网布局，促进沿线地区能源结构转型升级和经济社会高质量发展。

On August 8, 2024, the national "14th Five-Year Plan" major energy infrastructure key project - Guangxi LNG Export Pipeline double line (Baise - Wenshan) project officially started construction in Yanshan County, Wenshan Zhuang and Miao Autonomous Prefecture.

The project starts from the first station of Baise, Youjiang District, Baise City, Guangxi Zhuang Autonomous Region, and ends at Yanshan Station, Wenshan County, Wenshan Prefecture, Yunnan Province, passing through two provinces (regions) of Guangxi and Yunnan, with a total length of 346.8 kilometers, with a design pressure of 10 mpa and a design annual gas transmission capacity of 1 billion cubic meters. After the project is completed and put into operation, it will further enhance the resource introduction capacity of Guangxi and Yunnan provinces (autonomous regions), enrich the gas source structure of the two provinces (autonomous regions), optimize and improve the layout of regional oil and gas pipeline networks, and promote the transformation and upgrading of energy structure and high-quality economic and social development of the regions along the line.