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The 2022 Hunga Tonga-Hunga Ha’apai Volcano Air-Wave Generated Tsunami
The tsunami that occurred after the Hunga Tonga-Hunga Ha’apai volcano eruption on 15 January 2022 was unusually fast and large, particularly at large...
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Testing of Mode-I Fracture Toughness of Sandstone Based on the Fracturing Mechanism of an Explosion Stress Wave
The dynamic fracture toughness of rock materials under blast load is the basis for studying the stability of rock blasting engineering. To study the...
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TIMING Analysis of the Multiple Passages of the Pressure Wave Generated by the 2022 Hunga Tonga-Hunga Ha’apai and Comparison with the 1883 Krakatoa Pressure Wave
The Hunga Tonga-Hunga Ha’apai (HTHH) eruption of 15 January 2022 was an exceptional event by the period, magnitude, and duration of propagation of...
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Analysis of Fracture Network Formation Mechanisms and Main Controlling Factors of Methane Explosion Fracturing in Deep Shale Reservoir
Methane in situ explosion fracturing can induce intricate fracture networks by detonating methane desorbed from deep shale reservoirs. Elucidating...
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Research and Application of Repetitive Shaped Energy Shock Wave Technology for Improving Permeability and Removing Blockages
During the development process of oil and gas fields, drilling, completion, and production operations can pollute and block the oil and gas channels...
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Effect of the close-in underwater explosion pressure distribution on the concrete gravity dam
The purpose of this study is to investigate the impact of explosions on the nonlinear dynamic responses of concrete gravity dams (CGDs) by employing...
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Study on Tamped Spherical Detonation-Induced Dynamic Responses of Rock and PMMA Through Mini-chemical Explosion Tests and a Four-Dimensional Lattice Spring Model
The dynamic responses of both underground structures and their surrounding geoformations induced by tamped spherical detonation have been recognised...
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Field Scale Modelling of Explosion-Generated Crack Densities in Granitic Rocks Using Dual-Support Smoothed Particle Hydrodynamics (DS-SPH)
A dual-support smoothed particle hydrodynamics (DS-SPH) method is developed to quantify explosion-generated crack densities within granitic rock...
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Detection of Dynamic Phenomena Associated with Underground Nuclear Explosion Using Multiple Seismic Surveys and Machine Learning
The application of an active seismic method for detecting the source location of an underground nuclear explosion (UNE) is an ongoing field of...
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Tsunami waves across the Pacific ring nations from January 15, 2022, underwater volcanic explosion at “The Hunga-Tonga-Hunga-Ha’apai” isles
A giant submarine volcanic explosion at the Hunga-Tonga-Hunga-Ha’apai isles on January 15, 2022, created massive tsunami waves in 28 countries across...
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A Review of Tsunamis Generated by Volcanoes (TGV) Source Mechanism, Modelling, Monitoring and Warning Systems
Tsunamis generated by volcanic eruptions have risen to prominence since the December 2018 tsunami generated by the flank collapse of Anak Krakatau...
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Anatomy of the Tsunami and Lamb Waves-Induced Ionospheric Signatures Generated by the 2022 Hunga Tonga Volcanic Eruption
As tsunamis propagate across open oceans, they remain largely unseen due to the lack of adequate sensors. To address this fundamental limitation of...
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Study on initial stress and damage law of hole wall in water interval blasting
When water seal blasting is used in tunnel excavation, the change of water interval length directly affects the final blasting effect. Therefore, it...
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Damage assessment for underground brick seal under explosion impact load
As a safety guarantee against explosion in underground confined space, the anti-explosion performance of the seal plays an important role for...
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Nearshore significant wave height prediction based on MIC-LSTM model
The near-shore sea area, which is a region of frequent human activities, is important to explore the causes of meteorological factors that are close...
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Effect of Different Filling Media Between Explosive and Blast-Hole Wall on Rock Blasting
Filling medium between explosive and blast-hole wall has significant impact on the rock blasting result. In this study, four types of filling media...
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Improving reservoir permeability by electric pulse controllable shock wave
Controllable shock wave (CWS) parameters such as amplitude, operating area and number of operations are easy to control and have received extensive...
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Measurement and Stress Response Analysis of Complete History of Blast-Induced Wall Pressure for Boreholes: A Case with Air-Deck Charge
The blast pressure acting on the borehole wall is the basis of the dynamic analysis of rock blasting. The history of blast-induced borehole wall...
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Analog field-scale acoustic study of volcanic eruption directivity using a tiltable liquid nitrogen-charged water cannon
Laterally directed explosive eruptions are responsible for multiple fatalities over the past decade and are an increasingly important volcanology...
