Description: Research on Risk Evaluation Methods of Groundwater Bursting from Aquifers Underlying Coal Seams and Applications to Coalfields of North China by Yifan Zeng Estimated delivery 3-12 business days Format Paperback Condition Brand New Description 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. Publisher Description 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 nations 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. Author Biography Prevention and control of mine water hazards and optimization of water resource uses in mining areas are Dr. Yifan Zengs primary focuses of research and teaching. He has published over 30 papers and been granted 16 patents on these topics. Dr. Zeng has led five research projects that were sponsored by Chinas National Science Foundation for Youths. His research on methods of predicting and evaluating mine water inrushes and their engineering applications has been recognized by the Administration of Work Safety of China and Higher Educational Institution of Science and Technology of China. Details ISBN 3030077098 ISBN-13 9783030077099 Title Research on Risk Evaluation Methods of Groundwater Bursting from Aquifers Underlying Coal Seams and Applications to Coalfields of North China Author Yifan Zeng Format Paperback Year 2018 Pages 151 Publisher Springer Nature Switzerland AG GE_Item_ID:151442009; About Us Grand Eagle Retail is the ideal place for all your shopping needs! With fast shipping, low prices, friendly service and over 1,000,000 in stock items - you're bound to find what you want, at a price you'll love! Shipping & Delivery Times Shipping is FREE to any address in USA. Please view eBay estimated delivery times at the top of the listing. Deliveries are made by either USPS or Courier. We are unable to deliver faster than stated. International deliveries will take 1-6 weeks. NOTE: We are unable to offer combined shipping for multiple items purchased. This is because our items are shipped from different locations. Returns If you wish to return an item, please consult our Returns Policy as below: Please contact Customer Services and request "Return Authorisation" before you send your item back to us. Unauthorised returns will not be accepted. Returns must be postmarked within 4 business days of authorisation and must be in resellable condition. Returns are shipped at the customer's risk. We cannot take responsibility for items which are lost or damaged in transit. For purchases where a shipping charge was paid, there will be no refund of the original shipping charge. Additional Questions If you have any questions please feel free to Contact Us. Categories Baby Books Electronics Fashion Games Health & Beauty Home, Garden & Pets Movies Music Sports & Outdoors Toys
Price: 146.67 USD
Location: Fairfield, Ohio
End Time: 2025-01-29T03:35:14.000Z
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Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
ISBN-13: 9783030077099
Type: NA
Publication Name: NA
Book Title: Research on Risk Evaluation Methods of Groundwater Bursting from Aquifers Underlying Coal Seams and Applications to Coalfields of North China
Number of Pages: Xiv, 151 Pages
Language: English
Publisher: Springer International Publishing A&G
Topic: Mining, Earth Sciences / Geology, Earth Sciences / General, Physics / Mathematical & Computational
Publication Year: 2018
Item Height: 0.4 in
Illustrator: Yes
Genre: Technology & Engineering, Science
Item Weight: 16 Oz
Item Length: 9.2 in
Author: Yifan Zeng
Item Width: 6.1 in
Book Series: Springer Theses Ser.
Format: Trade Paperback
