The chances of experiencing shaking from an earthquake and/or having property damage is dependent on many different factors. These safety-related drills may also incorporate an earthquake drill using the state-approved earthquake safety technique “drop, cover, and hold.” ... Facilities will be designed and maintained in a manner that recognizes the potential danger from such an occurrence. Richter scale) - based on amplitude of waves with 1s period within 600 km of epicentre. They graphically illustrate the potential danger to our schools, and to the welfare of our children, that results from major earthquakes. The National Hazard Maps use all available data to estimate the chances of shaking (of different strengths … Read these tips for Being Prepared for an Earthquake provided by the Centers for Disease Control and Prevention (CDC). Identify the actions that are included in an earthquake safety program. Identify potential hazards in your home and begin to fix them. 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; This includes surface faulting, ground shaking, landslide, liquefaction, tectonic deformation, tsunamis, and seiches. Earthquake Hazards Overview. earth science A large earthquake will always be followed by a sequence of aftershocks. Earthquake Hazards. Abstract. 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. However, the two I would consider hazardous that fell within this region are the 1964 and 2018 Anchorage earthquakes which at … This module is focused on assessing only earthquake shaking hazard and risk. Earthquake hazards include any physical phenomenon associated with an earthquake that may produce adverse effects on human activities. 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. Tsunamis are triggered by earthquakes, volcanic eruptions, submarine landslides, and by onshore landslides in which large volumes of debris fall into the water. The first step schools need to take is to raise this discussion to the board level. The slides range from Algeria, where a collapsed school roof is held up only by students' desks; to Anchorage, Alaska, where an … Earthquake hazard is anything associated with an earthquake that may affect the normal activities of people. Earthquake Hazards. Earthquakes can be hazardous to humans and property in a variety of ways. 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. 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. Small groups of students evaluate the seismic risk at one of five school campuses in San Francisco using Google Earth. Post-Test Multiple Choice: Choose the letter of the best answer 1. It is recommended that all buildings on a school campus be surveyed. 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. 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. 2-1. 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. The scope of this Performance-Based Design. The chances of experiencing shaking from an earthquake and/or having property damage is dependent on many different factors. While they are often used as synonyms, it is useful to distinguish between "hazards" and "risk". 5. Earthquake safety is more than minimizing damage to buildings. 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. 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. Landslide Hazard Zone as identified by the CGS map (if applicable) or the Safety Element of the Local General Plan. The Element also focuses on 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. Most of the hazards to people come from man-made structures themselves and the shaking they receive from the earthquake. Potential Earthquake Hazards and its Effects Flooding The third main hazard is flooding. Potential Hazards Ground Shaking Hazus was first developed in the 1990’s exclusively for earthquakes and has been expanded to include other hazards within the past ten years. Potential Hazards Ground Shaking Earthquakes can be hazardous to humans and property in a variety of ways. 4.2.2 . 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. Follow these simple steps to avoid accidents and potential fatalities. This comprehensive publication identifies potential earthquake hazards associated with nonstructural components of school buildings, and provides detailed instructions for mitigating those hazards. earthquake hazard. 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. 4.2.3 . These unusual slides show earthquake damage to school and university buildings around the world. Lesson 3 Geologic Processes and Hazards What is It Geologic hazards phenomena can occur suddenly, or slowly. The scope of this Determining your risk with regard to earthquakes, or more precisely shaking from earthquakes, isn't as simple as finding the nearest fault. 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. 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. We must also secure the contents of our buildings to reduce the risk to our lives and our pocketbooks. Perched or stacked objects may fall and injure or bury anyone close by. Liquefaction Hazard Zone as identified by the CGS map (if applicable) or the Safety Element of the Local General Plan. 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. 2.1 kground Bac. 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 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. 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. S11.12ES-If-31 - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. 33. T earthquake safety and emergency preparedness. Mitigation and preparedness Styles of faulting Seismic wave forms Earthquake magnitude: scales based on seismograms ML=local (e.g. 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. Ground Shaking. Post-Test Multiple Choice: Choose the letter of the best answer 1. Determining your risk with regard to earthquakes, or more precisely shaking from earthquakes, isn't as simple as finding the nearest fault. The surface rupture can cause other hazards, as well as damage to roads and buildings. Ground shaking describes the vibration of the ground during an earthquake. 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. 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 … If a tsunami-causing disturbance occurs close to the coastline, a resulting tsunami can reach coastal communities within minutes. The damage caused by earthquakes is from ground shaking, ground rupture, landslides, tsunamis, and liquefaction. Several different types of hazards are seismically-induced or caused by an earthquake. 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 … It is necessary to ... a high school, and a mini-storage facility existing in the area. Repeated drills can be evaluated right after Earthquakes may cause liquefaction, landslides, fire, and tsunami which would lead to far higher level of damage and losses. potential hazard to community residents, structures, public facilities, and infrastructure. curriculum, earthquake being the most widely discussed disaster in Wellington classrooms. ... or 2) fragile or expensive enough to be a significant loss if it falls. Suffocation. All of these triggers can occur in the United States. 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 … 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. 5 What I Need to Know This module is written to help the student to understand the endogenic processes that occur within the Earth. Earthquake Hazards. These hazards Minimize The Risk. [~ 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. Disruptive up, down and sideways vibration of the ground during an earthquake. 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. Earthquake damage from fires is the most important secondary effect. At the end of this module, student is expected to learn the following competencies: 1. Keep strings, cords, and … The National Hazard Maps use all available data to estimate the chances of shaking (of different strengths … Anonang, Inabanga, Bohol. 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. 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. Keep trash bags away from children and other bags that are a hazard. An Earthquake Hazards Checklist form is also provided at the back of the publication to assist staff in conducting a nonstructural hazards survey. Earthquake Hazard Fault Zone as identified by the applicableCGS map. A hazard is a potential danger, risk, threat, or peril and is often viewed as a constraint. contains models for estimating potential losses from earthquakes, floods, and hurricanes (FEMA 2012b). 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. Surface Rupture. By planning and practicing what to do … [~ 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. 10. Recurrence - frequency and regularity Prediction? This module is focused on assessing only earthquake shaking hazard and risk. FOR IMPROVING SCHOOL SAFETY IN EARTHQUAKES, FLOODS, AND HIGH WINDS. This is defined as a great flowing or overflowing of water, especially over land not usually submerged. contains models for estimating potential losses from earthquakes, floods, and hurricanes (FEMA 2012b). Seismic hazard map for … Hazus was first developed in the 1990’s exclusively for earthquakes and has been expanded to include other hazards within the past ten years. Earthquakes: There have been a multitude of earthquakes within Alaska and even some larger magnitudes within the interior. Earthquakes may cause liquefaction, landslides, fire, and tsunami which would lead to far higher level of damage and losses. 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 … To do this, we need to understand something about the processes that operate, and understand the energy required for the process. 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. These unusual slides show earthquake damage to school and university buildings around the world. 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