Yifan Zeng Research on Risk Evaluation Methods of Groundwater Bursting from Aquifers Underlying Coal Seams and Applications to Coalfields of North China 9783030077099

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Автор: Yifan Zeng
Название: Research on Risk Evaluation Methods of Groundwater Bursting from Aquifers Underlying Coal Seams and Applications to Coalfields of North China
ISBN: 9783030077099
Издательство: Springer
Классификация:

Основы высшей математики и математический анализ

Прикладная математика

Математическое моделирование

Науки о земле

Геология и литосфера

Экономическая геология

Гидрология и гидросфера

Географические информационные системы (ГИС) и дистанционное зондирование

ISBN-10: 3030077098
Обложка/Формат: Soft cover
Страницы: 151
Вес: 0.27 кг.
Дата издания: 2018
Серия: Springer Theses
Язык: English
Издание: Softcover reprint of
Иллюстрации: 17 illustrations, color; 34 illustrations, black and white; xiv, 151 p. 51 illus., 17 illus. in color.
Размер: 234 x 156 x 9
Читательская аудитория: General (us: trade)
Основная тема: Earth Sciences
Ссылка на Издательство: Link
Рейтинг:
Поставляется из: Германии
Описание: 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. Mine water inrush events often occur during coal mine construction and production; they account for a large proportion of the nation’s coal mine disasters and accidents in China. Between 2005 and 2014, 513 water inrush incidents have occurred with a total loss of 2,753 lives. As mining depths and mining intensity continue to increase, the hydrogeological conditions encountered are becoming more complex. The innovative model presented here was applied to two coal mines in China with proved better results than the traditional vulnerability index method.
Дополнительное описание: 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 In

Research on Risk Evaluation Methods of Groundwater Bursting from Aquifers Underlying Coal Seams and Applications to Coalfields of North China, Yifan Zeng