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Time series prediction model using LSTM-Transformer neural network for mine water inflow
Scientific ReportsMine flooding accidents have occurred frequently in recent years, and the predicting of mine water inflow is one of the most crucial flood warning indicators.
Junwei Shi +3 more
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Hydrology, 2023 Accurate prediction of dam inflows is essential for effective water resource management and dam operation. In this study, we developed a multi-inflow prediction ensemble (MPE) model for dam inflow prediction using auto-sklearn (AS).
Seoro Lee +6 more
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Prediction of Water Inflow in Subsea Tunnels under Blasting Vibration [PDF]
Water, 2018 The subsea tunnel of Qingdao metro line 1 has been excavated using the drill and blast method. Blasting vibration during tunneling may cause larger water inflow and even severe security risks and considerable economic losses. However, the prediction of water inflow in subsea tunnels under blasting vibration still remains a challenging problem.
Rentai Liu +6 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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Applied SciencesTo address the challenges of predicting high-intensity water inflow in regional mine clusters, this study evaluates the reliability of three methods—hydrogeological analogy, dynamic water inflow prediction models, and numerical simulations—based on ...
Jia Ding +3 more
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Water Inflow Amount Prediction for Karst Tunnel with Steady Seepage Conditions
Sustainability, 2023 Tunnel engineering is an important aspect of developing and utilizing underground spaces. Tunnel water inrush became a common problem that restricts the safe and efficient construction of tunnels. This paper focuses on a karst water-rich tunnel in Chongqing and establishes a seepage field distribution model around the tunnel, analyzing the evolution ...
Xianmeng Zhang +3 more
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Meikuang Anquan, 2020 In order to accurately predict the water inflow of different periods in northern Yuheng Mining Area, taking No.2 coal seam of the first mining area of Balasu Mine Field as an example, firstly, the height of water-conducting fissure zone and the affected
WANG Chungang, FANG Gang, LIU Yang
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You-qi chuyun, 2022 Prediction of water inflow in caverns has been a big problem for a long time, and the predication during construction has not been effectively combined with the water sealing by grouting, resulting in excessive grouting cost and difficulty in acceptance ...
Yin LI, Xuejian CHEN, Junhao JIANG
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Scientific ReportsDisasters caused by mine water inflows significantly threaten the safety of coal mining operations. Deep mining complicates the acquisition of hydrogeological parameters, the mechanics of water inrush, and the prediction of sudden changes in mine water ...
Jiaxin Bian +9 more
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