Mine Water Inflow Prediction Using a CEEMDAN-OVMD-Transformer Model
Applied SciencesCoal is a vital part of China’s energy system, and accurately predicting mine water inflow is crucial for ensuring the safety and efficiency of coal mining. To enhance prediction accuracy, this study introduces a hybrid model—CEEMDAN-OVMD-Transformer—that combines Adaptive Noise Complete Ensemble Empirical Mode Decomposition (CEEMDAN), Optimal ...
Yang Li, Qiang Wu, Fangchao Lei
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Defects and Improvement of Predicting Mine Water Inflow by Virtual Large Diameter Well Method
Geofluids, 2022 In order to prevent the occurrence of water inrush accidents, it is particularly important to predict the mine water inrush, especially the accurate prediction of the mine water inflow in the coal mining process.
Yajun Sun +7 more
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Mine water inflow prediction and effect evaluation based on fused drilling-geophysical data
Meikuang Anquan, 2021 This paper takes Dahaize Coal Mine as the typical research object, based on data from 238 geological and hydrogeological boreholes and 50 geophysical cross sections, we analyzed the main factors affecting mine water inflow, recognized and determined the ...
GAO Ruizhong +5 more
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Research and comparative analysis of mine water inflow prediction method:a case study of Donggou Coal Mine in Xinjiang [PDF]
Meitan kexue jishuThe prediction of mine water inflow is of great significance to the safe production of coal mines. The accurate selection of hydrogeological parameters and the selection of calculation methods have a great influence on the accurate prediction of mine ...
Quanchao ZHOU +7 more
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Mine water inflow prediction based on DRN-BiLSTM model
Meikuang Anquan, 2023 For the problem of low accuracy and applicability of the model prediction in the study of mine water inflow, a method of mine water inflow prediction based on bidirectional short and long memory network（BiLSTM） and deep residual network （DRN） is proposed.
LIANG Manyu, YIN Shangxian, YAO Hui, XIA Xiangxue, XU Bin, LI Shuqian, ZHANG Gaizhuo
openaire +3 more sources
Analyzing water recharge mechanisms and predicting water inflow in deep mining based on hydrogeological structures: a case study. [PDF]
Sci RepUnderstanding water recharge mechanisms and accurately predicting water inflow are the fundamental objectives of mine hydrogeology investigation, particularly for ensuring deep mining safety.
Yuan S +5 more
europepmc +2 more sources
Application of roof bolting to reduce water inflow into mine workings during the crossing of tectonic faults [PDF]
E3S Web of Conferences, 2021 In this work, the problem of water inflow reduction in Ukrainian coal mines, which are distinguished by difficult hydrogeological conditions, was considered.
Krukovskyi Oleksandr +3 more
doaj +1 more source
Prediction of mine water inflow and analyses of its influence on desert vegetation
Shuiwen dizhi gongcheng dizhi, 2023 Mine inflow threats mine safety production underground, and may trigger a decline in the groundwater level in the mine area, causing irreversible successional degradation of surface vegetation.
Mou LIU +5 more
doaj +1 more source
Carsologica Sinica, 2023 Coal resources are one of the important mineral resources in China. In the process of coal mining, due to the complex hydrogeological conditions in the mining area, and ineffective water exploration and discharge, accidents of mine water inrush ...
Yinxian ZOU +5 more
doaj +1 more source
Numerical analysis of buried mine explosions with emphasis on effect of soil properties on loading [PDF]
, 2006 During armed conflicts or peace-support operations, most casualties are attributed to vehicle-landmine accidents and thus, mine protection fea-tures are a prerequisite for vehicles serving in these areas.
Fiserova, D.
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