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Mining Safety and Sustainability I
| Mining Safety and Sustainability I |
| Autore | Dong Longjun |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (348 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
top-coal caving mining
process parameters decision model BP neural network similaritysimulation test time-dependent cohesion traction force deep-sea sediment tracked miner rheology cemented paste backfill curing conditions mechanical properties mathematical strength model AMD phytoremediation sulfate hydroponic experiment wetland plants ecological pollution tailings dam safety factor quantitative evaluation dynamic weight comprehensivediagnosis of health rock formations surface subsidence law surface subsidence process 3D test device 3Dlaser scanning mine ventilation network wind speed sensors distribution air volume reconstruction independent cut set surface subsidence probability integration loess donga superimposed calculation additional displacement of slope mining slip mining water hazard microseismic monitoring intelligent recognition feature extraction support vector machine classification model freeze–thaw cycles tailings mechanical behavior SEM MIP thick aeolian sand shallow buried thick seam overburden failure ground damage numerical simulation rock mechanics cyclic impact chemical corrosion axial compression strength degradation pipe transportation system test pressure loss random forest algorithm filling-aided design vibration signals neural network drilling state identification algorithm drilling depth monitoring-while-drilling method |
| ISBN | 3-0365-4688-X |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910619469303321 |
Dong Longjun
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| MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Velocity-free localization methodology for acoustic and microseismic sources / / Longjun Dong, Xibing Li
| Velocity-free localization methodology for acoustic and microseismic sources / / Longjun Dong, Xibing Li |
| Autore | Dong Longjun |
| Edizione | [1st ed. 2023.] |
| Pubbl/distr/stampa | Singapore : , : Springer, , [2023] |
| Descrizione fisica | 1 online resource (353 pages) |
| Disciplina | 620.2 |
| Soggetto topico |
Acoustical engineering
Microseisms |
| ISBN | 981-19-8610-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Developments and New Insights -- Influence of temperature on acoustic emission source location accuracy -- Effects of acoustic wave velocity on location accuracy in rocks -- Three-dimensional analytical solution under cube monitoring network -- Three dimensional comprehensive analytical solutions and their application in unknown velocity mining system -- A velocity-free source localization and it application in mines -- A Microseismic/Acoustic Emission Source Location Method Using Arrival Times of PS Waves -- An efficient closed-form solution in three-dimensional structures -- Collaborative localization method using analytical and iterative solutions and mining application -- A multi-step source localization method with narrowing velocity interval of cyber-physical systems in buildings -- Acoustic source location and experimental verification for two-dimensional irregular complex structure -- Velocity-Free MS/AE Source Location Method for Three-Dimensional Hole-Containing Structures -- Acoustic Emission b Value Characteristics of Granite under True Triaxial Stress -- Micro-Crack Mechanism in the Fracture Evolution of Saturated Granite and Enlightenment to the Precursors of Instability -- Velocity-Free Localization of Autonomous Driverless Vehicles in Underground Intelligent Mines -- Localization and Discrimination of Microseismic/AE Sources in Mining: From Data to Information -- Slope stability analysis using the velocity-free source localization method -- Qualification assessment for pavements using velocity-free source localization method. |
| Record Nr. | UNINA-9910647770403321 |
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Dong Longjun
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| Singapore : , : Springer, , [2023] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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