PPT-Global review of induced and triggered earthquakes

Miles P Wilson Gillian R Foulger Jon G Gluyas Richard J Davies amp Bruce R Julian British Seismology Meeting 5 th 7 th April 2017 1 Disclaimer and terminology Study background. The Great California . ShakeOut. . NO. Caused by sudden release of energy. Tectonic earthquakes are focused on a fault. Induced seismicity. Volcanism. The Great California . ShakeOut. . Earthquakes caused by the movement of magma through the earth’s crust. Emma Myers. IRIS Internship. Advisors: Dr. Rick Aster, CSU. Harley Benz, USGS/NEIC. http://www.huffingtonpost.com/2013/12/09/antarctica-record-cold-_n_4415564.html. Antarctic Seismic Network. Guiding Research. Triggered Spark Gaps Description Excelitas’ Triggered Spark Gaps are a family of versatile high voltage switches. They consist of three electrodes in a hermetically sealed, pressurized ceramic e What does the future hold?. Robert C. Newman. Only a century ago. . .. Many Bible commentators thought the disasters of Biblical prophecy were unrealistic.. So they saw:. Jesus’ descriptions of disaster in Matthew 24 as just the fall of Jerusalem in AD 70;. Chapter 2 Section 3. Objectives. F.2.3.1. Explain how a seismograph works.. F.2.3.2. Describe how Geologists monitor faults.. F.2.3.3. . Explain how . seismograph data is used.. The Seismograph. Seismic waves cause the seismographs drum to vibrate but the suspended weight with the pen attached moves very little. Therefore the pen remains still and records the vibrations on the drum.. The Great California . ShakeOut. . NO. Caused by sudden release of energy. Tectonic earthquakes are focused on a fault. Induced seismicity. Volcanism. The Great California . ShakeOut. . Earthquakes caused by the movement of magma through the earth’s crust. Ethernet:. Concepts and . Switch . D. esign. Andrew . Mortellaro. William Garcia. Literature Survey. Kopetz. , Hermann; . Ademaj. , A.; . Grillinger. , P.; . Steinhammer. , K., "The time-triggered Ethernet (TTE) design," Object-Oriented Real-Time Distributed Computing, 2005. ISORC 2005. Eighth IEEE International Symposium on , vol., no., pp.22,33, 18-20 May 2005. They Shape Our Landscape. As plates move, we may feel these movements as earthquakes. If there were no plate motions, our planet would not look like home. There would be no mountains, no valleys, no plateaus . . By : . Deavian. foster . Class : 5H. What is an earthquake?. A earthquake is a shaking of the earths crust and is a geological phenomenon . Earthquakes can cause intense vibration of the ground, soil liquefaction, and distortion of the ground. Earthquakes can happen almost anywhere but are most common along the boundaries of the tectonic plates. Earthquakes are primarily caused of movement of the tectonic plates. It lasts more than a few seconds.. Earth’s Dynamic Crust. Original Horizontality (law of superposition):. Assumption . that sedimentary/igneous rocks form in horizontal layers . Deformity. Folded: Layers are bent/curved. Deformity. Why you need to prepare for the next earthquake . Alaska has more earthquakes than any other region of the U.S. . And in fact is one of the most seismically active area of the world.. Great earthquakes (Earthquakes larger than magnitude 8) rock the state on average every 13 years since the 1900. . William Mackaness, Carol Blackwood, Charlotte Graves. Institute of Geography. School of GeoSciences. University of Edinburgh. Drummond St, Edinburgh EH8 9XP. william.mackaness@ed.ac.uk. Earthquakes. Measure on a Richter scale 1-7. By: Dan Arrington. EAS 4480. Spring 2012. Image obtained from: http://www.survival-goods.com/What_is_an_Earthquake_s/269.htm. Background Information. Richter Scale. Measures magnitude. Energy released. • Please put your speaker phone on mute (*6). • . Do not . put your phone on hold ! . • Your screen should show a Participants panel and a Chat panel. • If not, go into the panel menu by clicking the green tab.