地下水封能源洞库修建技术的发展与应用  

Development and Application of Construction Technologies for Underground Water-sealed Energy Storage Caverns

作　　者：洪开荣[1] 

机构地区：[1]中铁隧道集团有限公司,河南洛阳471009

出　　处：《隧道建设》2014年第3期188-197,共10页Tunnel Construction

摘　　要：21世纪以来,随着我国经济的发展,能源问题日益突出,石油进口量不断攀升,石油对外依存度日益增大,石油及天然气战略储备迫切需要建造大型地下水封储库。调研地下水封能源洞库的国内外发展现状,分析地下水封能源洞库的优势,总结修建地下水封洞库的关键技术,包括洞库的稳定性、水封的可靠性、封塞的密闭性和注浆的可控性。介绍我国地下洞库概况,包括汕头LPG地下水封洞库工程、锦州国家石油储备库工程、惠州国储洞库工程等。地下水封能源洞库作为地下储能的主要方式,可为我国的经济建设和国防事业提供有力支撑,必将在我国得到长足发展。With the rapid economic development in China in the 21st century, energy becomes more and more important. China＇ s oil importation quantity becomes higher and higher and China＇ s dependence on the imported oil grows unprecedented. Large-scale underground water-sealed energy storage caverns need to be built in China for the purpose of strategic storage of oil and natural gas. In the paper, the state-of-art of the underground water-sealed energy storage caverns in China and foreign countries is surveyed, the advantages of the underground water-sealed energy storage caverns are analyzed, and key construction technologies for the underground water-sealed energy storage caverns, including the stability of the caverns, the reliability of the water sealing system, the tightness of the sealing plug and the controllability of the grouting, are summarized. The underground water-sealed energy storage caverns built in China, including Shantou LPG storage cavern project, Jinzhou national oil storage cavern project and Huizhou national oil storage cavern project, are introduced. As a main mode of underground energy storage, underground water-sealed energy storage caverns can provide strong support for China＇ s economic development and national defense and shall be developed dramatically in the near future.

关 键 词：地下水封能源洞库 储能方式 洞室稳定性 水幕技术 封塞 注浆 

分 类 号：U45[建筑科学—桥梁与隧道工程]