That means you have to be prepared at all times, because you never know when the next one is coming. But you can lessen the effects of that earthquake--thus protecting your home, your life, and your family.
There are five things you can do right now, this weekend, to mitigate the effects of earthquakes. Do them now. Steel frames that can sway during earth movements. Open areas outside of the buildings where people can assemble during an evacuation.
Low cost methods, such as wire mesh retrofitting , are used in rural areas and developing countries. These are affordable and appropriate to the resources and people living there. Lightweight roofs and safety glass designed to reduce damage and injury.
An earthquake-proof tower block has steel frames that can sway, has rubber shock absorbers in the foundations, and has open areas outside for people to assemble Preparation Hospitals, emergency services and residents practise for an earthquake in earthquake-prone countries.
Responses Responses are how countries react to an earthquake. They are categorised as follows: Short-term or immediate response - in the hours, days and weeks immediately after a disaster, it mainly involves search and rescue efforts and helping the injured.
Both the distance and the type of materials rock type, ocean, etc which earthquakes travel through affects the seismic waves and thus, the intensity of the same earthquake could differ at two different locations.
The duration of the shaking is another contributing factor to the destructiveness of the event, as is the nature of the ground on which affected structures are located. Surface Faulting - Ground displacements in areas of active fault lines could result in damage to life-lines.
Roads, pipelines, water mains and sewer systems could be severed if they stretch across fault lines, unless mitigation measures have been implemented. Induced Ground Failures - Ground shaking could trigger landslides or rock falls, which in turn could result in casualties or damage to structures. Seismic Hazards in Schools. Seismic hazards can be considered in three categories:.
The following are suggestions on how to eliminate seismic hazards:. Classroom Hazards:. Neighbourhood Hazards. The purpose of identifying neighbourhood hazards is to assist in the planning of post-earthquake procedures such as the designating of assembly areas. It may be impossible to reduce such hazards, but to know what can happen is the basis of a good earthquake safety program. This list may be compiled with assistance from the local municipal police or fire authorities, utility companies, and federal or provincial emergency program personnel:.
Mitigation of Maintenance Hazards. It is recommended that, prior to assessing hazards throughout the school, a plan s of the school and grounds are prepared.
Such a plan s will:. What is an Earthquake? Planning to Build? Looking for:. There is no connection between earthquakes and the weather. Before an Earthquake. During an Earthquake. After an Earthquake. Community Involvement. Emergency Shelters. Country Specific Information. Test your knowledge. Earthquake Impact. Family Emergency Plan. History of Earthquakes in the Caribbean.
Kids Home. Earthquake Don'ts. Evacuation Procedures. I am certified. Ask an Expert. Earthquake Children Links. Mitigation of Hazards. Earthquake Drills. Advice for Teachers.
0コメント