Tunnel support system dynamic design method and device based on multivariate information

The invention discloses a tunnel support system dynamic design method and device based on multivariate information, and relates to the field of tunnel support design. The method comprises the steps that current surrounding rock information and current construction information of a to-be-supported po...

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Bibliographic Details
Main Authors TIAN SIMING, WANG WEI, SHI SHAOSHUAI, WANG MINGNIAN, LIU DAGANG, ZHANG YITENG, LI XU, HUO JIANXUN, WU KEFEI
Format Patent
LanguageChinese
English
Published 12.05.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention discloses a tunnel support system dynamic design method and device based on multivariate information, and relates to the field of tunnel support design. The method comprises the steps that current surrounding rock information and current construction information of a to-be-supported position are obtained; determining tunnel support system design parameters and adaptive construction management and control countermeasures according to the current surrounding rock information, the current construction information and a pre-created dynamic design model; wherein the dynamic design model is obtained by training on the basis of historical surrounding rock information, historical construction information, support information of the constructed support system and support deformation information corresponding to the support information. Compared with a scheme of evaluating a support system by using support deformation information obtained through theoretical calculation or analytical method prediction, th
Bibliography:Application Number: CN202211683725