Supercomputer Simulation and Risk Evaluation of Tsunami Generation Induced by Earthquakes. New hotspot forecasts show that great earthquakes are likely to occur during the next decade in the Western Pacific north of New Zealand which potentially poses a tsunami risk to Australia. The project will enable this risk to be reliably assessed thereby providing the information needed to properly manage this risk thus addressing the national research priority: Safeguarding Australia. Building on extensi ....Supercomputer Simulation and Risk Evaluation of Tsunami Generation Induced by Earthquakes. New hotspot forecasts show that great earthquakes are likely to occur during the next decade in the Western Pacific north of New Zealand which potentially poses a tsunami risk to Australia. The project will enable this risk to be reliably assessed thereby providing the information needed to properly manage this risk thus addressing the national research priority: Safeguarding Australia. Building on extensive geo-data and Australia's forefront position in solid earth simulation via investment in the ACcESS Major National Research Facility, the project provides an opportunity for Australia to play a key role in constructing next generation real-time tsunami warning systems.Read moreRead less
Seismic tomography using signal and noise: A new window into deep Earth. This project will combine traditional imaging techniques based on earthquake records, and state of the art ambient noise tomography, which exploits oceanic and atmospheric disturbances, to construct detailed models of the crust and upper mantle beneath southeast Australia. The national benefits of this research include: a vastly improved understanding of the deep architecture of the Australian Plate, and how it has evolved ....Seismic tomography using signal and noise: A new window into deep Earth. This project will combine traditional imaging techniques based on earthquake records, and state of the art ambient noise tomography, which exploits oceanic and atmospheric disturbances, to construct detailed models of the crust and upper mantle beneath southeast Australia. The national benefits of this research include: a vastly improved understanding of the deep architecture of the Australian Plate, and how it has evolved over time; a paradigm shift in the interpretation of seismic data, which will enhance Australia's reputation in the international scientific community; and important new constraints on the broad scale geology of prospective regions that host world class mineral deposits.Read moreRead less
3D seismic velocity structure for geothermal exploration: a novel approach combining ambient and passive seismic methods. Australia hosts many geological locations that have the potential for geothermal energy production. This is a sustainable power resource and employs diverse technological approaches depending on local conditions. We aim to pilot a new seismic imaging method, which could become a standard in geothermal exploration around the world, to investigate natural heat sources buried ....3D seismic velocity structure for geothermal exploration: a novel approach combining ambient and passive seismic methods. Australia hosts many geological locations that have the potential for geothermal energy production. This is a sustainable power resource and employs diverse technological approaches depending on local conditions. We aim to pilot a new seismic imaging method, which could become a standard in geothermal exploration around the world, to investigate natural heat sources buried in the crust. Tasmania is an ideal pilot location with active geothermal exploration tenements held by a locally-based company.Read moreRead less
Three-dimensional evolution of the Banda Arc: effects of the collision of the Indo-Australian plate with the active Banda volcanic arc. National benefits are associated with the advance of basic science by addressing fundamental tectonic problems on the geodynamics of convergent plate boundaries. In particular, the specific study area would provide a better understanding on the tectonic environment of Australia in the context of the Asia-Pacific region. In the future, outcomes of this research ....Three-dimensional evolution of the Banda Arc: effects of the collision of the Indo-Australian plate with the active Banda volcanic arc. National benefits are associated with the advance of basic science by addressing fundamental tectonic problems on the geodynamics of convergent plate boundaries. In particular, the specific study area would provide a better understanding on the tectonic environment of Australia in the context of the Asia-Pacific region. In the future, outcomes of this research could potentially be used to reconstruct the tectonic history of Australia using the Banda region as a modern analogue.Read moreRead less
Micromechanical modelling of fault gouge dynamics: towards an improved fault constitutive relation. The human and economic costs of geological and other particulate media related problems in Australia are staggering. These include geological hazards (e.g. landslides and earthquakes; the Newcastle earthquake cost around $4 billion and 13 lives), to particulate processes prevalent in Australia's major export industries (e.g. coal export valued at $9.3 billion, iron ore at $3.8 billion, and wheat ....Micromechanical modelling of fault gouge dynamics: towards an improved fault constitutive relation. The human and economic costs of geological and other particulate media related problems in Australia are staggering. These include geological hazards (e.g. landslides and earthquakes; the Newcastle earthquake cost around $4 billion and 13 lives), to particulate processes prevalent in Australia's major export industries (e.g. coal export valued at $9.3 billion, iron ore at $3.8 billion, and wheat at $3.4 billion), to Australia's 810,000 km granular paved road network that costs around $5.5 million per day to maintain. The program will deliver new knowledge and advanced analytical and predictive modelling tools capable of fuelling breakthroughs in earthquake forecasting research and industrial innovations.
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