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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Scania Triton

Hansson, Rickard January 2013 (has links)
70 % of the worlds most expensive wildfireshas occurred since year 2003. This is a clear example of that wildfires arean increasingly growing problem which demands new solutions. Some of the most prominent problems of fighting wildfires are the harsh terrainand limited accessibility, the lack of communication and difficulties in creating an overview off the scene and predict how the wildfire will develop. These problems are all factors which I have tried to focus on in my degree project, the Trition. By doing thoroughly research about wildfires and by gathering information and inspiration from other areas, such as the military, it was possible to see the problems of wildfires in a more problem solving perspective. Ideas and forms were generated through unrestrictive sketching and created sketch models.The Trition is a terrain fire truck that serves as a response vehicle, with exceptionally good off-road mobility and that always can be first at the scene. The Trition also serves as a command central which can organise the enormous operations that big fires demands. By having a mobile and multifunctional command central it is possible to always have the latest data about the scene and plan the wildfire fighting in the most efficient way.The Trition is equipped with a drone on its roof. The drone can take off and sweep the area, collecting data which gives the firefighters a good overview and that help to predict the wildfire, such as wind speed and the terrain incline. The drone also has an important preventing function. By regularly sweeping inhabitant areas, the drones infrared camera can detect wildfires earlyon and alert the Trition for an early intervention.
2

Χωροθέτηση επίγειων πυροσβεστικών δυνάμεων για άμεση κατάσβεση δασικών πυρκαγιών / Location of terrestrial fire forces for immediate extinction of forest fires

Θανάσουλας, Δήμος 08 May 2012 (has links)
Η παρούσα εργασία εισάγει τον αναγνώστη στο φαινόμενο των δασικών πυρκαγιών. Στο παραπάνω πλαίσιο, καθοριστικός παράγοντας για την άμεση κατάσβεση των δασικών πυρκαγιών είναι η σωστή χωροθέτηση των πυροσβεστικών οχημάτων. Η βέλτιστη χωροθέτηση στο υπάρχων πρόβλημα επιτυγχάνεται μέσω των μοντέλων κάλυψης. Εφαρμόζονται και συγκρίνονται τα αποτελέσματα με την υπάρχουσα κάλυψη που παρέχεται από την υφιστάμενη χωροθέτηση των περιπολιών από την Πυροσβεστική Υπηρεσία στο νομό Αχαΐας. / -

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