大消息！突破一万公里！

Core Viewpoint - China's underwater oil and gas pipeline total length has surpassed 10,000 kilometers, positioning the country among the world's leaders in this sector [1]. Group 1: Pipeline Construction Achievements - In 2023, China has achieved multiple breakthroughs in underwater pipeline construction, including the successful operation of two underwater pipelines in the Dongfang 1-3-3 area off Hainan Island, facilitating interconnection around Hainan Island [3]. - The Bohai Bay, China's largest crude oil production base, has established the densest underwater pipeline network in the country, with over 3,200 kilometers of underwater oil and gas pipelines [3]. Group 2: Pipeline Network Density and Expansion Plans - With the recent deployment of pipelines in the southern Bohai Sea, the density of the Bohai pipeline network has reached over 4 kilometers of pipeline per 100 square kilometers of sea area [5]. - As of now, China has newly constructed nearly 200 kilometers of underwater oil and gas pipelines this year [5]. - According to plans, by 2030, the total length of China's underwater pipelines is expected to exceed 13,000 kilometers, further enhancing the marine energy transportation network [7]. Group 3: Future Potential and Energy Transition - In the context of energy transition, these pipelines have the potential to accommodate the transportation of clean energy sources such as hydrogen and shale gas, providing flexible support for optimizing the energy structure [7].