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| THEORETICAL BASIS FOR SEMI-ANALYTIC METHOD IN TUNNEL SUPPORT DESIGN——TUNNEL ROCK-SUPPORT SYSTEM IS AN OPEN COMPLEX GIANT SYSTEM |
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Abstract Proceeding from the fact that surrounding rock-support system of underground excavation is of two properties，i.e. the properties of geology and mechanics and the properties of system，it is clarified that surrounding rock-support system is an open complex giant system (OCGS). The only feasible and effective way to treat an OCGS up to now is the meta-synthesis from the qualitative to the quantitative point of view，and the scientific semi-analytic method provides a solid theoretical foundation for underground excavation support design.
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Received: 19 June 2000
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CHEN Weizhong1*, LIU Xinyu1, 2, YANG Jianping1, WANG Wei1, 2, ZANG Zhonghai3, DING Hongyuan3, ZHANG Zheyuan3, WANG Xiaogang3, SHI Zhengrong1. Development of a large-scale 3D physical model test system for underground energy storage caverns and its model experimental study[J]. , 2026, 45(6): 1615-1628. |
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