Numerical Method for Predicting and Evaluating the Stability of Section Coal Pillars in Underground Longwall Mining

The stability of section coal pillars is one of the most important factors affecting the stability of coal rock systems in the stope and roadway. This study aimed to develop an artificial intelligence methodology to predict and evaluate coal pillar stability. Data from 125 published coal pillar hist...

詳細記述

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書誌詳細
主要な著者: Pengfei Shan, Haoqiang Sun, Xingping Lai, Jingjing Dai, Jianming Gao, Pan Yang, Wei Li, Chenwei Li, Chengwei Yan
フォーマット: Artigo
言語:Inglês
出版事項: Frontiers Media S.A. 2022-04-01
シリーズ:Frontiers in Earth Science
主題:
underground mining
coal pillar stability
data mining
artificial intelligence
pre-control technique
オンライン･アクセス:https://www.frontiersin.org/articles/10.3389/feart.2022.894118/full
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