Science news articles about 'seismic work'Unique study shows oil, gas seismic work not affecting Gulf sperm whales
... noise pollution – especially noise generated by seismic airguns during geophysical exploration for oil ... reservoirs by firing air guns during their seismic work, which government regulators thought might ... Researchers distinguish waves from mine collapses from other seismic activities
... The collapse registered as a 3.9 magnitude event.
"Our group had already been working on a full seismic waveform matching technique as a means to distinguish between nuclear explosions, earthquakes ... Simulated Seismic Signals Could Help Save Lives
... eruption, resulting in fewer fatalities and much less property damage. An international team working out of the University of Toronto's Rock Fracture Dynamics Facility is one step closer to realizing ... SDSC-led team sets records in simulating seismic wave propagation across the Earth
... frequencies that occur in nature. Results of these latest seismic wave simulations were announced at SC08, the international ... Calif.; (12,150 cores with a shortest seismic wave of 3 seconds at 24 TFlops ... UC San Diego engineers work to make historic buildings safer during strong earthquakes
... mechanism of these structures is complicated and it is difficult for engineers to assess their seismic resistance. The objectives of this project are to investigate the resistance of this type of ... CAT scan reveals inner workings of volcano island
... largely on remote sensing methods."
The researchers used seismic wave arrivals at over 200 land and sea ... 5 miles deep. They were also able to map how the seismic energy bounces off key reflecting ... Scientists collect data to aid Afghanistan reconstruction
... rocks — information that can help with mineral and petroleum exploration, tectonic interpretations, and seismic hazard assessments. Airborne gravity surveys help identify igneous rocks (rocks produced ... Fatal mine collapse covered 50 acres
... work to Seismological Research Letters. Pechmann says the new Berkeley paper shows that while seismic ... mining region, where more than 17,000 seismic events (most weaker than magnitude 3) were attributed ... Diamonds reveal deep source of platinum deposits
... crust. That these parts of the mantle were involved in producing the magmas is also suggested by seismic studies, which reveal anomalies beneath the complex. The anomalies were likely the result of ... Highlights of upcoming acoustics meeting -- June 30 to July 4 in Paris, France
... 's crust are subjected to transient strains and stresses. These stresses and strains may be caused by seismic waves generated by earthquakes, and they may lead to additional earthquakes -- often long ... Geologists study China earthquake for glimpse into future
... 12 earthquake, the researchers performed analysis of co-seismic stress transfer onto Sichuan basin faults ... at Penn State. "I had done some previous work in the area, but I do not think anyone would ... A world novelty for an improved tsunami early warning
... analysis, but it combines various measurements to a robust, precise, and quick situation report." Next to seismic data (earthquake parameters), also gauge and buoy data (wave heights), and GPS data ( ... A stress meter for fault zones
... and detected the seismic waves.
"Over many years at Parkfield and other sites, Ernie Majer and I worked together to ... the rock) meant less travel time — the seismic waves moved faster because tiny ... Early earthquake warning: New tools show promise
... 1970s to measure changes in wave speed that are associated with the stress changes that precede seismic activity," Niu said. "For a variety of reasons, their measurements were inconclusive. Using the ... Icelandic volcanoes help researchers understand potential effects of eruptions
... the earthquakes. And so one of the ways you are able to predict an eruption is by looking at the seismic data," Barton said.
Iceland is the perfect place for scientists such as Kelley and Barton to ...
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Unique study shows oil, gas seismic work not affecting Gulf sperm whales
... noise pollution – especially noise generated by seismic airguns during geophysical exploration for oil ... reservoirs by firing air guns during their seismic work, which government regulators thought might ...Researchers distinguish waves from mine collapses from other seismic activities
... The collapse registered as a 3.9 magnitude event. "Our group had already been working on a full seismic waveform matching technique as a means to distinguish between nuclear explosions, earthquakes ...Simulated Seismic Signals Could Help Save Lives
... eruption, resulting in fewer fatalities and much less property damage. An international team working out of the University of Toronto's Rock Fracture Dynamics Facility is one step closer to realizing ...SDSC-led team sets records in simulating seismic wave propagation across the Earth
... frequencies that occur in nature. Results of these latest seismic wave simulations were announced at SC08, the international ... Calif.; (12,150 cores with a shortest seismic wave of 3 seconds at 24 TFlops ...UC San Diego engineers work to make historic buildings safer during strong earthquakes
... mechanism of these structures is complicated and it is difficult for engineers to assess their seismic resistance. The objectives of this project are to investigate the resistance of this type of ...CAT scan reveals inner workings of volcano island
... largely on remote sensing methods." The researchers used seismic wave arrivals at over 200 land and sea ... 5 miles deep. They were also able to map how the seismic energy bounces off key reflecting ...Scientists collect data to aid Afghanistan reconstruction
... rocks — information that can help with mineral and petroleum exploration, tectonic interpretations, and seismic hazard assessments. Airborne gravity surveys help identify igneous rocks (rocks produced ...Fatal mine collapse covered 50 acres
... work to Seismological Research Letters. Pechmann says the new Berkeley paper shows that while seismic ... mining region, where more than 17,000 seismic events (most weaker than magnitude 3) were attributed ...Diamonds reveal deep source of platinum deposits
... crust. That these parts of the mantle were involved in producing the magmas is also suggested by seismic studies, which reveal anomalies beneath the complex. The anomalies were likely the result of ...Highlights of upcoming acoustics meeting -- June 30 to July 4 in Paris, France
... 's crust are subjected to transient strains and stresses. These stresses and strains may be caused by seismic waves generated by earthquakes, and they may lead to additional earthquakes -- often long ...Geologists study China earthquake for glimpse into future
... 12 earthquake, the researchers performed analysis of co-seismic stress transfer onto Sichuan basin faults ... at Penn State. "I had done some previous work in the area, but I do not think anyone would ...A world novelty for an improved tsunami early warning
... analysis, but it combines various measurements to a robust, precise, and quick situation report." Next to seismic data (earthquake parameters), also gauge and buoy data (wave heights), and GPS data ( ...A stress meter for fault zones
... and detected the seismic waves. "Over many years at Parkfield and other sites, Ernie Majer and I worked together to ... the rock) meant less travel time — the seismic waves moved faster because tiny ...Early earthquake warning: New tools show promise
... 1970s to measure changes in wave speed that are associated with the stress changes that precede seismic activity," Niu said. "For a variety of reasons, their measurements were inconclusive. Using the ...Icelandic volcanoes help researchers understand potential effects of eruptions
... the earthquakes. And so one of the ways you are able to predict an eruption is by looking at the seismic data," Barton said. Iceland is the perfect place for scientists such as Kelley and Barton to ...