国外地下储气库的技术与发展

The Technology and Development of Foreign Underground Natural Gas Storage

利用枯竭油气田、地下含水层、含盐岩层或废矿井来建造地下储气库,是20世纪燃气工业的一项主要技术成就。介绍了国外建造天然气地下储气库的规划要点、数值模拟分析以及利用惰性气体作垫层气的研究,同时介绍了地下储气库的研究进展情况和今后的发展趋势,为我国开展地下储气库研究提供了一些可借鉴的经验。

The paper introduces the planning gists of foreign underground natural gas storages,the analysis of numeric models and the researches of inert cushion gas. In the meantime,it introduces the situation of the underground natural gas storages and developing trend,and offers useful experiences for the studies of underground natural gas storages in China.