摘要
介绍了非衬砌地下岩洞储库储存液化石油气(LPG)的方式,列举了国内LPG地下岩洞储库建设和运营的成功案例。概述了压缩天然气(CNG)和液化天然气(LNG)的储存方式,着重介绍了在建造LNG地下岩洞储库方面失败和成功的经验教训,讨论了衬砌结构的组成和围岩冰环闭气系统的作用过程。结合2001年韩国大田第一座衬砌水封LNG地下岩洞试验库的建造和运营资料,介绍了这种先进储存方式的建造原理,分析了LNG地下岩洞储存与LPG地下岩洞储存的差异。
Storage mode of LPG with un-lined underground cavern is introduced and successful cases in construction and operation of LPG underground cavern storage in China are given. Storage methods of CNG and LNG are described,experiences in construction of LNG underground cavern storage are provided and composition of lining structure and mechanism of rock mass ice impervious system are discussed. Combined with the information in construction and operation of the first water-sealed pilot LNG underground lining rock cavern in Taejeon of South Korea in 2001,construction principle of the advanced storage technique is presented and differences between LNG storage of underground cavern and LPG storage of underground cavern are analyzed.
出处
《油气储运》
CAS
北大核心
2010年第3期165-167,共3页
Oil & Gas Storage and Transportation
