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Akademický článek

Goaf risk prediction based on IAOA–SVM and numerical simulation: A case study

Autor: Mingliang Li, Kegang Li, Yuedong Liu, Shunchuan Wu, Qingci Qin, Rui Yue

Publikováno v: Underground Space, Vol 15, Iss , Pp 153-175 (2024)

In regard to goaf risk prediction, due to the low accuracy and single prediction method, this study proposes a method that combines the improved arithmetic optimization algorithm (IAOA) – support vector machines (SVM) with GoCAD–FLAC3D numerical

Externí odkaz: https://doaj.org/article/e622d30230d64825b344ecad1693deff

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Akademický článek

Rockburst Intensity Level Prediction Method Based on FA-SSA-PNN Model

Autor: Gang Xu, Kegang Li, Mingliang Li, Qingci Qin, Rui Yue

Publikováno v: Energies, Vol 15, Iss 14, p 5016 (2022)

To accurately and reliably predict the occurrence of rockburst disasters, a rockburst intensity level prediction model based on FA-SSA-PNN is proposed. Crding to the internal and external factors of rockburst occurrence, six rockburst influencing fac

Externí odkaz: https://doaj.org/article/46a80354f1c34ff993e78121601fcfa4

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Akademický článek

Study on the Weakening Law and Classification of Rock Mass Damage under Blasting Conditions

Autor: Rui Yue, Kegang Li, Qingci Qin, Mingliang Li, Meng Li

Publikováno v: Energies, Vol 15, Iss 5, p 1809 (2022)

To study the effects of declining mechanical parameters caused by blasting excavation on slopes, we introduced the damage degree index Ds, and established a relationship between Ds and the disturbance factor D in the Hoek–Brown criterion, along wit

Externí odkaz: https://doaj.org/article/0249aa5ee38945ec97fd154d6f7a3f09

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