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Blasting Vibration Prediction Based on WOA-SVM Model
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Xinyu WANG1, Pengfei CAO1, Yiqing XIAO1, Guoquan XU2
Mining and Metallurgical Engineering | 2023, 43(4) : 48 - 51
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Mining and Metallurgical Engineering | 2023, 43(4): 48-51
• MININP •
Blasting Vibration Prediction Based on WOA-SVM Model
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Xinyu WANG1, Pengfei CAO1, Yiqing XIAO1, Guoquan XU2
Affiliations
  • 1.Hebei Iron & Steel Group Mining Co Ltd, Tangshan 063000, Hebei, China
  • 2.School of Earth Sciences, East China University of Technology, Nanchang 330000, Jiangxi, China
Published: 2023-08-01 doi: 10.3969/j.issn.0253-6099.2023.04.010
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With support vector machine (SVM) optimized by whale optimization algorithm (WOA), a WOA-SVM hybrid model was established for predicting blasting vibration. Then, with root mean squared error and coefficient of determination as evaluation indices of the model, WOA-SVM model, SVM mode, Sadovsky's model and USBM model were compared based on the data of blasting vibration in Sijiaying Iron Mine. A comprehensive evaluation shows that the WOA-SVM model is superior to other models in terms of prediction accuracy.

blasting vibration  /  prediction  /  whale optimization algorithm (WOA)  /  support vector machine (SVM)  /  Sijiaying iron mine
Xinyu WANG, Pengfei CAO, Yiqing XIAO, Guoquan XU. Blasting Vibration Prediction Based on WOA-SVM Model[J]. Mining and Metallurgical Engineering, 2023 , 43 (4) : 48 -51 . DOI: 10.3969/j.issn.0253-6099.2023.04.010
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Article Info
doi: 10.3969/j.issn.0253-6099.2023.04.010
  • Receive Date：2023-03-12
  • Online Date：2026-03-05
  • Published：2023-08-01
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  • Received：2023-03-12
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Affiliations
    1.Hebei Iron & Steel Group Mining Co Ltd, Tangshan 063000, Hebei, China
    2.School of Earth Sciences, East China University of Technology, Nanchang 330000, Jiangxi, China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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