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Record Nr. |
UNINA9910299377203321 |
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Autore |
Zeng Yifan |
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Titolo |
Research on Risk Evaluation Methods of Groundwater Bursting from Aquifers Underlying Coal Seams and Applications to Coalfields of North China / / by Yifan Zeng |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2018 |
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ISBN |
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Edizione |
[1st ed. 2018.] |
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Descrizione fisica |
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1 online resource (162 pages) |
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Collana |
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Springer Theses, Recognizing Outstanding Ph.D. Research, , 2190-5053 |
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Disciplina |
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Soggetti |
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Hydrogeology |
Geotechnical engineering |
Mathematical physics |
Geographical information systems |
Geotechnical Engineering & Applied Earth Sciences |
Mathematical Applications in the Physical Sciences |
Geographical Information Systems/Cartography |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Introduction -- Structural Pattern And Characteristics Of Floor Rock's Water-Soluble And Flushing Water System -- Acquisition And Quantification Of Main Controlling Factors Of Water Inrush From Coal Seam Floor In Coalfields Of North China -- Vulnerability Index Method Based On Partition Variable Weight Theory -- Analysis Of Vulnerability Index Method Based On Variable Weight Theory In Engineering Application -- Conclusion And Outlook. |
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Sommario/riassunto |
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This book provides an information fusion model with information fusion theory, geographic information system technology and modern mathematical methods to evaluate the risks of groundwater inrushes from aquifers underlying coal seams. In this new model, the water inrush vulnerable index was calculated with variable weights theory. It overcomes the defect of the traditional vulnerability index method that assumes constant weights for the factors controlling the water inrush. |
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