国内外地下储气库现状及发展趋势

地下储气库不仅可以起到调峰作用，而且可以兼备作为应急气源，提高供气可靠性。对美国、俄罗斯、法国、德国等国家以及我国现有的和拟建（在建）的地下储气库进行了介绍，分析了我国地下储气库建设技术的现状，指出了地下储气库发展的趋势，对我国未来地下储气库建设提出了相关建议，指出我国应加快地下储气库建设速度以适应日益增长的天然气消费需求。

Status and Development Trend of Foreign Underground Gas Storages

Uunderground gas storage can shave peak and may act as emergency gas source to improve gas supply reliability.With increasing importance in gas underground storage construction,it is necessary to introduce the current status of gas underground storage in the world to guide gas underground storage construction in China.Introduced are gas underground storages existing or planned to build and being built in America,Russia,France,German and China.The current status and development direction of gas underground storage at home and abroad show that speed and number of gas underground storage construction are in increase and more and more new technologies will be applied to its construction and management.It's advised that gas underground storage development risks shall be considered and construction option optimization study shall be strengthened.It is pointed out that gas underground storage construction shall be speeded in China to meet the increasing gas demand.