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[1]阳小平　王同涛　孙博　贺涛.中国地下储气库建设需求和关键技术发展方向[J].油气储运,2023,42(09):1-9.
　Yang Xiaoping,Wang Tongtao,Sun Bo,et al.Demand and development direction of key technologies for large-scale underground gas storage in China[J].Oil & Gas Storage and Transportation,2023,42(09):1-9.

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中国地下储气库建设需求和关键技术发展方向

《油气储运》[ISSN:1000-8241/CN:13-1093/TE] 卷: 42 期数: 2023年09期页码: 1-9 栏目: 出版日期: 2023-09-25

Title:: Demand and development direction of key technologies for large-scale underground gas storage in China

作者:: 阳小平　王同涛　孙博　贺涛

Author(s):: Yang Xiaoping; Wang Tongtao; Sun Bo; He Tao

关键词:: 地下储气库; 气藏储库; 造腔方法; 稳定性评价; 储气关键技术

Keywords:: underground gas storage; gas reservoir storage; cavity creation method; stability evaluation; key technology for gas storage

分类号:: TE832

文献标志码:: A

摘要:: 能源低碳化和清洁化是中国能源发展过程中应对国内外挑战的迫切需求，作为低碳清洁能源的天然气在国家能源体系中的重要性日益凸显，而储气基础建设滞后、储备能力不足等问题成为制约中国天然气安全稳定供应和行业健康发展的短板。中国建库条件差，多复杂断块，埋藏深，储层物性较差，非均质性强，建库技术难度大。结合中国储气需求和地质条件现状，回顾了中国地下储气库建设需求和地下储气技术发展现状，总结了气藏型储气库建设和运行技术、单井盐腔建设与运营稳定性评价技术及含水层建库技术等3方面的地下储气库关键技术上国内外存在的差距，最后指出需集中力量开展储气库建设关键技术科研攻关，快速发展地下储气库建设、运行、安全预警技术，以满足中国地下储气库建设的长期发展需求，保障中国天然气应急调峰与供气安全。

Abstract:: In recent years, China's natural gas industry has been developing rapidly, with natural gas consumption continuing to grow rapidly and increasing in importance in the national energy system. Compared with the rapid development of energy consumption, the problems of lagging gas storage infrastructure and insufficient reserve capacity have become the shortcomings that restrict the safe and stable supply of natural gas and healthy development of the industry in China. In addition, the poor reservoir construction conditions in China, with many complex fault blocks, deep burial, poor reservoir physical properties and non-homogeneity, have greatly increased the technical difficulties of reservoir construction. Therefore, this paper, combined with the current situation of gas storage demand and geological conditions in China, summarizes the construction demand of underground gas storage in China and the current situation of underground gas storage technology development, points out three key technologies of gas storage construction and operation, single-well salt cavity construction and operation stability evaluation technology and shallow water layer construction technology, and finally indicates the development direction of underground gas storage technology in China.

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更新日期/Last Update: 2023-07-26