'Body waves' diaporamas de présentation

Surface Features in New Zealand

Surface Features in New Zealand. Science NCEA 1.13. SJ. Gaze. Objectives. Cross-section of the Earth Theory of plate tectonics Sea floor spreading and subduction zones Earthquake and volcanic activity Volcanic forms and formation Mountain uplift Weathering Erosion

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Chapter 4 - Natural Hazards: An Overview

Chapter 4 - Natural Hazards: An Overview. Effects of hazards on humans. scope: $50 billion/year average of 150,000 dead/year social loss - employment, anguish, productivity humans located in the way of natural processes. Problems. hazardous zones: geologically active

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Lecture #3

Lecture #3. Earth structure and plate tectonics . 21 August 2007. Lecture schedule. Lecture Date Time 1. Introduction to scientific writing 8/ 20 9:00-10:20 2. How to write a scientific paper in English 8/ 20 15:00-16:20 3. Earth structure and plate tectonics 8/ 21 9:00-11:00

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Earthquakes

Earthquakes. Chapter 8. Earthquakes. Approximately 30,000 earthquakes occur every year. On average only about 75 per year are very large . Most of these earthquakes occur in remote areas where very little harm is done.

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DISASTER MANAGEMENT

DISASTER MANAGEMENT. Prof. Kishor B SHIKAHRE Civil Engineering Department Aurangabad college of Engineering, Aurangabad. What is a Disaster ?. Disaster is a sudden, calamitous event bringing great damage, loss, and destruction and devastation to life and property.

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Chapter 6 Restless Earth: Earthquakes, Geologic Structures, and Mountain Building

Chapter 6 Restless Earth: Earthquakes, Geologic Structures, and Mountain Building. What Is an Earthquake?. An earthquake is the vibration of Earth produced by the rapid release of energy Energy released radiates in all directions from its source, the focus Energy is in the form of waves

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Earthquakes and Volcanoes Part I.

Earthquakes and Volcanoes Part I. Bay Area Earth Science Institute Ellen Metzger January 24, 2009. Source: USGS. Source: NPS. Acknowledgement of Funding. This spring: the House Family Foundation through the Collaborative for Higher Education

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Earthquakes

Earthquakes . 1. What is the name of the instrument that records earthquake waves?. Seismograph Seismogram. Seismograph. 2. What type of plate motion is it when 2 plates move away from each other, causing weak, shallow earthquakes?. Divergent Convergent Transform . Divergent.

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Earthquakes

Earthquakes. Chapter 3. Earthquakes. What we need to know about the hazards of Earthquakes Understand how scientists measure and compare earthquakes The processes behind earthquakes, i.e. faulting, tectonic creep, and the formation of seismic waves

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Earthquake focus and epicenter

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Earthquakes

Earthquakes. Earthquake. An earthquake is the vibration of Earth produced by the rapid release of elastic energy accumulated in rocks. Earthquakes occur when: Elastic energy exceeds rock strength and the rock breaks forming a fault .

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Multi-parameter investigations at Fuego and Santiaguito volcanoes

Multi-parameter investigations at Fuego and Santiaguito volcanoes. John Lyons Michigan Technological University PASI Workshop - January 2011, Costa Rica. PIRE 0530109. Multi-parameter approach to studying volcanic processes over variable timescales . Seismic Broadband 3-component

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Constructing an Earthquake Seismometer and Early Warning System

Constructing an Earthquake Seismometer and Early Warning System. Vardo Barsegyan , Sylvia Dhimdis , Matthew Ferrer , Dragos Guta , Jaesoon Lee, Arnold Martinez, Kenneth Moreno, Annie Norm, Lorenzo Rulli , Bryan Sanchez. Presentation Overview. Motivation Background: Seismology

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Earthquakes

Earthquakes. Earthquakes are vibrations in the earth. Earthquakes are recurring phenomena, affecting areas repeatedly. Earthquakes are waves resulting from Slip-lock motion: the release of stored elastic energy from motion along faults;

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Chapter 10, Section 2

Chapter 12, Section 1. Chapter 10, Section 2. Create a flashcard for each of the following terms (found on p.295 in your text book). Earthquake Elastic rebound Focus Epicenter Body wave Surface wave P wave S wave Shadow zone Fault zone If you finish early, study your flashcards!.

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Boundaries

Boundaries. Convergent Divergent Transform Why do we need to know all three and how they work? What is the importance?. Plate Tectonic Movements. Movement of the North American Plate is about 2.5 cm Per Year.

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Seismic anisotropy at regional scales

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Types of Salsa Dancing

Types of Salsa Dancing. Linear Style. Dancing up and down in a line rather than in a circle. Use the Mambo style step. L.A. Style. Uses dips and arm styling Contemporary Mambo basic Very linear. New York/ Mambo Style. Body Waves Free style footwork Shines Rib Cage movements Shimmying.

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