Ligament
发表于 2025-3-23 11:18:28
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progestin
发表于 2025-3-23 15:54:38
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tattle
发表于 2025-3-23 20:16:32
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lattice
发表于 2025-3-23 22:34:10
Factors Affecting the Accuracy of Acoustic Emission Sources Localization,designed and conducted where the velocity-free methods and traditional methods are applied to source localization. The results reveal some regulations concerning location accuracy and based on them some suggestions are put forward to improve location accuracy in different conditions.
厌恶
发表于 2025-3-24 02:44:04
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Cougar
发表于 2025-3-24 08:25:16
Velocity-Free Localization of Trapped People,determine the source positions. The results show that it is feasible to apply the AE location method to determine the location of trapped people. The velocity-free method performed better than the traditional method in such a situation.
轻信
发表于 2025-3-24 13:37:38
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Epidural-Space
发表于 2025-3-24 17:56:08
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不公开
发表于 2025-3-24 19:05:31
,The Case of the Velocity Field Imaging in Mine—The Prediction of Rock Instability Risk,ocation result, tomography analysis is conducted for several layers. Taking into account the indication of the tomography results, multi-parameters, in-site surveys, mining parameters, and records of daily works, the rock instability risk is evaluated.
GRAVE
发表于 2025-3-24 23:20:33
wave velocity changes dynamically in time and space.Improve.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 sol