西气东输三线中段中卫至枣阳段贯通投产

Core Points - The West-to-East Gas Pipeline Phase III Mid-section (Zhongwei to Zao Yang) has officially commenced operations, connecting to the national gas pipeline system and enhancing gas market reach to key regions such as the Yangtze River Delta, Pearl River Delta, Bohai Rim, and Sichuan-Chongqing area [1][2] - The pipeline spans 1,235 kilometers, traversing five provinces, with a designed annual gas transmission capacity of 25 billion cubic meters [1][2] - The project is part of China's "14th Five-Year" plan for oil and gas development, aimed at optimizing energy delivery structure and promoting regional economic growth [1][2] Environmental Considerations - The project emphasizes green development, optimizing route selection to minimize environmental impact, particularly in ecologically sensitive areas [2] - The pipeline features a solar power generation system with a total installed capacity of 2,200 kilowatts, saving 655 tons of standard coal annually and reducing carbon dioxide emissions by 1,631 tons [2] Technological Advancements - The project promotes technological innovation and domestic equipment manufacturing, with key components of the gas compression station being sourced from domestic suppliers, achieving performance levels comparable to international standards [2] - The pipeline is constructed in phases, with previous sections operational since 2014 and 2016, utilizing clean energy sources from Central Asia and western China [2]