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Influence of composite stratum surrounding rock zoning on tunnel stability and optimization of support

Conventional studies on tunnel stability in composite strata often neglect the variations in stratum dip angles and localized joint distributions, resulting in conservative and uneconomical support designs. This study investigated the influence of surrounding rock zoning and joint parameters on tunn...

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Hlavní autoři: Xiaohang GUO, Lun GONG, Jian ZHONG, Zhi LIU, Lichuan WANG
Médium: Artigo
Jazyk:Chinês
Vydáno: Editorial Office of Hydrogeology & Engineering Geology 2025-11-01
Edice:Shuiwen dizhi gongcheng dizhi
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On-line přístup:https://www.swdzgcdz.com/en/article/doi/10.16030/j.cnki.issn.1000-3665.202403062
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