Velocity-Free Localization Methodology for Acoustic and Microseismic Sources - Softcover

Dong, Longjun; Li, Xibing

Softcover

ISBN 10: 9811986118 ISBN 13: 9789811986116

Publisher: Springer, 2023

Synopsis

In this book, we proposed velocity-free localization methods for acoustic and microseismic sources. This method does not require predetermination of wave velocity, which is a dynamically adjusted free real-time parameter. These methods solve the problem of large localization error caused by the difference between measured wave velocity and actual wave velocity in the source area and greatly improve the positioning accuracy.

They are suitable for complex structures where the wave velocity changes dynamically in time and space, such as mines, bridges, buildings, pavements, loaded mechanical structures, dams, geothermal mining, oil extraction, and other engineering fields. This book includes progress in the development of localization methods, factors affecting the accuracy of source localization, analytical methods without the pre-measured wave velocity, velocity-free numerical methods for localizing acoustic sources, combined optimal velocity-free localization methods, velocity-free source localization considering complex paths of spatial structures, and theories as well as some cases of engineering applications of these methods.

Edition details

• Publisher: Springer
• Publication date: 2023
• Language: English
• ISBN 10: 9811986118
• ISBN 13: 9789811986116
• Binding: Paperback
• Number of pages: 364