Liquefaction Hazard Zone as identified by the CGS map (if applicable) or the Safety Element of the Local General Plan. Earthquake Hazards - Philippine Institute of Volcanology ... In Lima, a collaborative project among the Peruvian Ministry of Education, the World Bank and the Global Facility for Disaster Reduction and Recovery generated seismic hazard maps and collected school vulnerability data to identify schools most at risk from earthquakes. Earthquakes can be hazardous to humans and property in a variety of ways. of Earthquakes In past earthquakes, landslides have been abundant in some areas having intensities of ground shaking as low as VI on the Modified Mercalli Intensity Scale. What technologies currently exist to mitigate the effect ... Taken from: Hays, W.W., ed., 1981, Facing Geologic and Hydrologic Hazards -- Earth Science Considerations: U.S. Geological Survey Professional Paper 1240B, 108 p. Tsunamis Preparing for an Earthquake | Natural Disasters and … Earthquake safety is more than minimizing damage to buildings. https://www.mtu.edu/geo/community/seismology/learn/earthquake-hazards curriculum, earthquake being the most widely discussed disaster in Wellington classrooms. Hazus was first developed in the 1990’s exclusively for earthquakes and has been expanded to include other hazards within the past ten years. Determining your risk with regard to earthquakes, or more precisely shaking from earthquakes, isn't as simple as finding the nearest fault. Earthquake and its hazards - SlideShare Toddlers and young children are at risk of suffocation in your home. Performance-Based Design. While they are often used as synonyms, it is useful to distinguish between "hazards" and "risk". 2.1 kground Bac. 5 What I Need to Know This module is written to help the student to understand the endogenic processes that occur within the Earth. Ground shaking: Ground shaking is both a hazard created by earthquakes and the trigger for other hazards such as liquefaction and landslides. earthquake hazard. It is necessary to ... a high school, and a mini-storage facility existing in the area. Identify potential hazards in your home and begin to fix them. Earthquake Glossary - USGS Earthquake Hazards Program Small groups of students evaluate the seismic risk at one of five school campuses in San Francisco using Google Earth. This module is focused on assessing only earthquake shaking hazard and risk. A hazard is a potential danger, risk, threat, or peril and is often viewed as a constraint. A large earthquake will always be followed by a sequence of aftershocks. Plan and practice what to do if an earthquake strikes. 4.2.3 . The slides range from Algeria, where a collapsed school roof is held up only by students' desks; to Anchorage, Alaska, where an … However, nature also is capable of landing other nasty punches on the region, as enumerated in "Geology and Geologic Hazards of Tooele Valley and the West Desert … What technologies currently exist to mitigate the effect ... While your buildings may be well-built and have very little damage in an earthquake, your school may still be unable to resume operations due to damage to utility systems (power, water, gas, communications), hazardous material spills, and other issues beyond your control. FOR IMPROVING SCHOOL SAFETY IN EARTHQUAKES, FLOODS, AND HIGH WINDS. The campaign material must: • a. contain information on the potential danger of earthquake hazards within the school; • b. be a brochure, poster, or a Powerpoint presentation; DEPARTMENT OF EDUCATION 38 Assessment Essay: Suppose you are enjoying your summer vacation at the beach suddenly, you felt the ground moving because of an earthquake. The scope of this Earthquake hazards arise from a combination of factors such as the size of the earthquake, distance to the epicenter, the underlying material and geologic structures, and building construction. What are the earthquake hazards/risks where I live? | U.S ... New USGS Maps Identify Locations For Potentially Damaging ... Disruptive up, down and sideways vibration of the ground during an earthquake. Faulty Measurements and Shaky Tools: An Exploration into ... The National Hazard Maps use all available data to estimate the chances of shaking (of different strengths … The campaign material must: a. contains information on the potential danger of earthquake hazards within the school; b. be a brochure, poster, or a PowerPoint presentation. Seismic hazard map for … Anonang, Inabanga, Bohol. Earthquake Mitigation, introduces earthquake hazards and describes measures that can help reduce the risk of life and property should an earthquake occur at the school. 33. Determining your risk with regard to earthquakes, or more precisely shaking from earthquakes, isn't as simple as finding the nearest fault. Follow these simple steps to avoid accidents and potential fatalities. Insufficient time within the school day, a focus on behavioral problems and other distractions, lack of resources and even fear can prevent emergency education from happening. Potential Earthquake Hazards and its Effects Flooding The third main hazard is flooding. Hazus was first developed in the 1990’s exclusively for earthquakes and has been expanded to include other hazards within the past ten years. Earthquake damage from fires is the most important secondary effect. [~ 15 min] The class now applies its knowledge of earthquake hazard probability (Unit 1) and building vulnerability factors (previous activity) by using Google Earth to look at the relative risk at five school campuses. S11.12ES-If-31 - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. By planning and practicing what to do … T All of these triggers can occur in the United States. 2-1. Sudden phenomena include: EARTHQUAKES - LIQUEFACTION (SOILS), TSUNAMIS VOLCANIC ERUPTIONS - LAVA FLOWS, ASH FALL, LAHARS LANDSLIDES - ROCK FALLS OR SLIDES, DEBRIS FLOWS, MUD FLOWS Geologic hazards can play a significant role … Surface Rupture. By addressing the potential risk, associated cost and whether or not the school is currently prepared to handle the aftermath of a damaging earthquake, your team will have a better understanding of what you’re up against if the worst does occur. 5. Read these tips for Being Prepared for an Earthquake provided by the Centers for Disease Control and Prevention (CDC). Landslide Hazard Zone as identified by the CGS map (if applicable) or the Safety Element of the Local General Plan. This is defined as a great flowing or overflowing of water, especially over land not usually submerged. Earthquakes may cause liquefaction, landslides, fire, and tsunami which would lead to far higher level of damage and losses. Ground Shaking. They graphically illustrate the potential danger to our schools, and to the welfare of our children, that results from major earthquakes. Mitigation and preparedness Styles of faulting Seismic wave forms Earthquake magnitude: scales based on seismograms ML=local (e.g. Several different types of hazards are seismically-induced or caused by an earthquake. Recurrence - frequency and regularity Prediction? This includes surface faulting, ground shaking, landslide, liquefaction, tectonic deformation, tsunamis, and seiches. Identify the actions that are included in an earthquake safety program. The term “ performance,” as it relates to exposure to natural hazards, usually refers to a building’s condition after a disaster, i.e., it signifies a level of damage expected or a load that can be resisted. Keep trash bags away from children and other bags that are a hazard. Post-Test Multiple Choice: Choose the letter of the best answer 1. These unusual slides show earthquake damage to school and university buildings around the world. [~ 15 min] The class now applies its knowledge of earthquake hazard probability (Unit 1) and building vulnerability factors (previous activity) by using Google Earth to look at the relative risk at five school campuses. The assessment of earthquake risk constitutes the first step to support decisions and actions to reduce potential losses. It is recommended that all buildings on a school campus be surveyed. earthquake safety and emergency preparedness. Small groups of students evaluate the seismic risk at one of five school campuses in San Francisco using Google Earth. If a tsunami-causing disturbance occurs close to the coastline, a resulting tsunami can reach coastal communities within minutes. The real key to surviving an earthquake and reducing your risk of injury lies in planning, preparing, and practicing what you and your family will do if it happens. Earthquakes: There have been a multitude of earthquakes within Alaska and even some larger magnitudes within the interior. Lesson 3 Geologic Processes and Hazards What is It Geologic hazards phenomena can occur suddenly, or slowly. Earthquakes can be hazardous to humans and property in a variety of ways. Patton and Sylvester (1998) and Johnston, Tarrant, Tipler, Coomer, Pedersen, and Garside (2011) stress the value of children learning and practising hazard education activities and drills at school. An Earthquake Hazards Checklist form is also provided at the back of this publication to assist district staff in conducting a non-structural hazards survey. The National Hazard Maps use all available data to estimate the chances of shaking (of different strengths … In this example, the surface rupture has caused large cracks and the collapse of a paved road. Earthquake geography Seismic hazards - shaking, etc. Keep strings, cords, and … The learners will able to describe the various hazards that may happen in the event of earthquakes, volcanic eruptions, and landslides (S11/12ES-If-30) 1.3 Describe … Limit the risk of exposure to earthquakes by improving the quality of the built environment, with better land-use control, including regulating building. Earthquake hazard is anything associated with an earthquake that may affect the normal activities of people. The objectives for this unit are to: Identify the earthquake hazards in and around the school. The surface rupture can cause other hazards, as well as damage to roads and buildings. To do this, we need to understand something about the processes that operate, and understand the energy required for the process. Earthquakes and Potential Dangers they Bring Earthquake can be defined as a natural phenomenon in which masses of earth’s crust slip and slide against one another, mostly along a fault line, which creates huge amount of energy which then translates in the form of waves near and below the earth’s surface known as seismic waves. 2. potential hazard to community residents, structures, public facilities, and infrastructure. Richter scale) - based on amplitude of waves with 1s period within 600 km of epicentre. Earthquake Hazards. Ground Shaking. earth science The chances of experiencing shaking from an earthquake and/or having property damage is dependent on many different factors. The damage caused by earthquakes is from ground shaking, ground rupture, landslides, tsunamis, and liquefaction. mitigate an identified hazard. The first step schools need to take is to raise this discussion to the board level. The chances of experiencing shaking from an earthquake and/or having property damage is dependent on many different factors. The real dangers to people are being crushed in a collapsing building, drowning in a flood caused by a broken dam or levee, getting buried under a landslide, or being burned in a fire. Earthquake Hazards. At the end of this module, student is expected to learn the following competencies: 1. We must also secure the contents of our buildings to reduce the risk to our lives and our pocketbooks. Earthquake hazards arise from a combination of factors such as the size of the earthquake, distance to the epicenter, the underlying material and geologic structures, and building construction. These hazards Ground shaking is the vibration of the ground during an earthquake. The shaking triggers other hazards such as liquefaction and landslides. Most earthquake damage results from the seismic waves passing beneath buildings, roads, and other structures. Surface Rupture & Ground Displacement Earthquake Hazards Overview. Ground shaking describes the vibration of the ground during an earthquake. One form can be completed for each room within a school building. The Public Safety Element establishes policies to minimize potential danger to residents, workers, and visitors, and identifies actions needed to manage crisis situations, such as earthquakes, fires, and floods. They graphically illustrate the potential danger to our schools, and to the welfare of our children, that results from major earthquakes. The campaign material must: • a. contain information on the potential danger of earthquake hazards within the school; • b. be a brochure, poster, or a Powerpoint presentation; DEPARTMENT OF EDUCATION 38 Assessment Essay: Suppose you are enjoying your summer vacation at the beach suddenly, you felt the ground moving because of an earthquake. Repeated drills can be evaluated right after 4.2.2 . Earthquake hazards include any physical phenomenon associated with an earthquake that may produce adverse effects on human activities. This comprehensive publication identifies potential earthquake hazards associated with nonstructural components of school buildings, and provides detailed instructions for mitigating those hazards. Possible hazards from earthquakes can be classified as follows: Ground Motion- Shaking of the ground caused by the passage of seismic waves, especially surface waves, near the epicenter of the earthquake are responsible for the most damage during an earthquake and is thus a primary effect of an earthquake. Earthquake hazard assessment enables the likelihood of ground shaking across a region to be calculated, which is a fundamental component in earthquake risk assessment or hazard mapping for design codes. Earthquakes may cause liquefaction, landslides, fire, and tsunami which would lead to far higher level of damage and losses. The slides range from Algeria, where a collapsed The scope of this A seismic risk assessment is defined as the evaluation of potential economic losses, loss of function, loss of confidence, fatalities, and injuries from earthquake hazards. contains models for estimating potential losses from earthquakes, floods, and hurricanes (FEMA 2012b). Abstract. 34. Induced earthquakes have occurred within small areas of Alabama and Ohio but a recent decrease in induced earthquake activity has resulted in a lower hazard forecast in these states for the next year. However, the two I would consider hazardous that fell within this region are the 1964 and 2018 Anchorage earthquakes which at … Perched or stacked objects may fall and injure or bury anyone close by. Earthquake Hazard Fault Zone as identified by the applicableCGS map. The Element also focuses on The campaign material must: a. contains information on the potential danger of earthquake hazards within the school; b. be a brochure, poster, or a PowerPoint presentation. Define natural hazards as conditions of potential danger or risk to life and/or ... limited to earthquakes, earthquake-induced landslides, liquefaction, subsidence, ... including but not limited to the area within the Hazardous Fire Areas boundaries illustrated on … In the largest earthquakes whole districts can be devastated by the multiple consequences of ground shaking. If an earthquake generates a large enough shaking intensity, structures like buildings, bridges and dams can be severley damaged, and cliffs and sloping ground destabilised. Minimize The Risk. The assessment of earthquake risk constitutes the first step to support decisions and actions to reduce potential losses. The risk from natural hazards, while it cannot be eliminated, can, in some cases be understood in a such a way that we can minimize the hazard to humans, and thus minimize the risk. Potential Hazards Ground Shaking Potential Hazards Ground Shaking These unusual slides show earthquake damage to school and university buildings around the world. Floodwater and debris carried out of the mountains by a rapid snowmelt or a cloudburst pose potential danger to residents of Tooele County, according to a comprehensive new study. This module is focused on assessing only earthquake shaking hazard and risk. Seismic Hazards:Seismic Hazards: dangers posed by large earthquakesdangers posed by large earthquakes • Ground Shaking - shake • Ground Rupture - cut • Liquefaction - very soft soil • Landslides - slope failure • Tsunami - waves Secondary Hazards: •Fire •Lateral spreading, etc. Effects: ground shaking are damage or collapse of structure; may consequently cause hazards such as liquefaction and landslide. So what can one person or one school do? The key points that students (and everybody) should know about seismic safety are: • seismic safety is the condition in which nobody gets hurt or dies as a consequence of an earthquake; • safety assessment requires to consider every potential element that could hit the people and how the interaction between people and element could occur; 10. The type of hazard depends on the strength of seismic activity, along with such factors as local topographic and built features, subsurface geology and groundwater. contains models for estimating potential losses from earthquakes, floods, and hurricanes (FEMA 2012b). Tsunamis are triggered by earthquakes, volcanic eruptions, submarine landslides, and by onshore landslides in which large volumes of debris fall into the water. The vibrations from an earthquake can lead to ground displacement and surface rupture. Earthquake Hazards. earthquake hazard Earthquake hazard is anything associated with an earthquake that may affect the normal activities of people. This includes surface faulting, ground shaking, landslide, liquefaction, tectonic deformation, tsunamis, and seiches. Seismic hazard map for the United States. School vulnerabilities during an earthquake include: Death and/or injury of students, teachers, staff, and volunteers (e.g., from structural collapse or falling objects). Earthquake Hazard Ground Displacement Effects of flooding The second main earthquake
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