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Application of PSO-SVM model in outburst warning system of heading face

In order to realize rapid and accurate warning of tunneling faces gas outburst risk, based on the relationship between the characteristics of gas emission in working face and the “three elements” of outburst, a real-time early warning index system including in-situ stress coefficient, gas concentrat...

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Auteurs principaux: LI Xinling, YUAN Mei, DONG Hong, CHEN Guohong, XU Shiqing, LONG Nengzeng
Format: Artigo
Langue:Chinês
Publié: Editorial Office of Safety in Coal Mines 2021-09-01
Collection:Meikuang Anquan
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Accès en ligne:https://www.mkaqzz.com/cn/article/id/7617
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