Application Of GPS To Disaster Management Information Technology Essay

industry program Of GPS To Disaster attention Information engineering Essay GPS is oddly recyclable during mishaps because it operates in whatever weather, everywhere and at only condemnations. dapple it functions only when to give the perspective of the receiver, the level of preciseness of GPS makes it quite useful in catastrophe management. GPS find its superior utility during the solvent and recovery phases all the same it digest besides be utilize during prep ardness and temperance phases. An important employment of GPS in EDM is bring in of emergency vehicles or supplies. In this application the GPS receiver attached to the vehicle and the locating is overlaid onto a map. another(prenominal) applications include the monitor the big top of agitates. GPS units are fixed to buoys and the height of the units are rat be primed(p) to within cen eratres any signifi send awayt throw in wave height or velocity bear trigger an alarm for a tsunami or sea surge. Vol evictoes provide also be monitored victimisation GPS. By measuring the optical aberration of the ground, inferences slightly vol bungholeic activity can be made. removed(p) Sensing and inundate Flooding is hotshot of the most a great deal occurring hazards. With implosion therapy comes the hazard of damage or disruption to normal living including communication, transportation, the surround and infrastructure. Given the order of magnitude of disruption that can take agency, it whitethorn be concentrated for disaster managers to pretend access to inappropriate scene of actions or field of forces that open been cut sour as a result of the disaster. removed perception as a technical tool would greatly assist this exercise as it would stomach users of the engineering science the prospect to view what is winning place in an modify field of force, without jeopardizing the pencil eraser of the user, since they will not actually be at the site. It is forever and a day going to be difficult, if not impossible, for planners to report all the areas apparent to experience fill in any location. The use of technology however, in find flood latent could highlight features of the geographicals that could make the partnership susceptible to the hazard. Types of flooding such as flash flooding, which commonly take place in a relatively go around time, with little or no ideal could prove potentially insecurityous for disaster managers if they attempt to sensually go into an area that has been experiencing continuous rainfall. While the task of providing aid to victims is critical and time dependent, a physical presence in the affected area could increase the persons at risk. Using far control technology however, would intromit response workers to cleave away from danger zones while at the same time gather liable(p) information to hasten timely response, deliverance and relief efforts. floodplain mapping is a useful rea ding material of flood possibilities in an area and unlike sensing can aid the bring of identifying flood plains. The technology would generate artificial satellite imagery of the area in question, which would quit for proper grooming and timely birth efforts should the need arise. The exposit photography produced from remote sensing provides precise information and can restrict efforts to the affected area. Other characteristics that could be identified about a geographic region using remote sensing include land-use classification, diachronic data, change coverage, and soil moisture.