Hunan is now using natural gas offered through the line of "Zhongwu" (From Zhong County in Chongqing City to Wuhan in Hubei province) .
据了解，湖南现在使用的天然气是“忠武线”（重庆忠县到湖北武汉）输送过来的。The quality of products is reliable and applied in importance pipeline project of West-East Gas Transmission Pipeline. . .
产品质量稳定，已应用于西气东输管线、忠武输气管线、土耳其输气管线等国内外重要管线工程。Improvement on Truss Overhead Crossing Design for Zhongxian- Wuhan Gas Transmission Pipeline
忠武输气管道桁架梁式跨越设计的改进Geological Hazards Monitoring of Zhongxian-Wuhan Gas Transmission Pipeline
忠武输气管道的地质灾害监测Experimental Application of Sodded Strip Technique to Hydraulic Protection Project in Zhong-Wu Pipe
植生带技术在忠武管线水工保护工程中的试验应用Discussion and Innovation of Design for Suspension Cable Type Pipeline Bridge in Zhong-Wu Gas Pipeline Project
忠武输气管道悬索跨越设计创新及探讨Crossing Technique of Xiangfan Branch of Zhong-Wu Pipeline through Hanjiang River by Large Excavation
忠武输气管道襄樊支线汉江大开挖穿越施工技术The Project Management Method of Lanzhou-Chengdu-Chongqing Oil Pipeline and Zhongxian-Wuhan Gas Pipeline
兰-成-渝输油管道和忠-武输气管道项目管理方法Pipeline Tunnel Design on Zhongxian-Wuhan Gas Transmission Pipeline Project
忠武输气管道山岭隧道研究