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压缩空气储能作为一种新型大规模储能技术，展现出广阔的应用前景，受到了广泛关注。该文通过梳理内衬硐库的设计理念、工作特点，总结了硐库的工程地质问题，提出上覆围岩隆起稳定性问题和围岩循环变形问题是其特有的主要工程地质问题。结合硐库工程特点，提出各勘察阶段的技术要求，规划了总体技术路线。针对工程地质问题，提出勘察手段及工作量布置方法，给出了岩体质量级别、岩体强度指标、变形参数的确定方法和注意事项。
Abstract：Compressed air energy storage(CAES), as a new large-scale energy storage technology, shows broad application prospects and has attracted widespread attention. This paper reviews the design concepts and operational characteristics of lined rock caverns, and summarizes their associated engineering geological challenges. The uplift stability of the overlying rock and the cyclic deformation of the surrounding rock are identified as primary and characteristic engineering geological problems. Based on the characteristics of the cavern, the technical requirements for each investigation stage are proposed, and the overall engineering technology strategy is planned. Specific investigation methods and work allocation strategies are proposed in response to the engineering geological issues, determining methods and considerations for rock mass quality classification, strength indexes, and deformation parameters are also outlined.
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基本信息:
DOI：
中图分类号:TK02;P642;TM62
引用信息:
[1]贾宁,刘顺,王洪播.压缩空气储能电站内衬硐库勘察技术研究[J].勘察科学技术,2025,No.262(03):1-6.
基金信息:
中国电力工程顾问集团有限公司2023年集中开发科技项目(DG1-G01-2023)