Kubo, Syozo; Akimoto, Hiromichi; Moriwake, Takumi - In: Natural Hazards 29 (2003) 3, pp. 553-566
Transportation is one of the most important and urgent tasks in a disaster, e.g., earthquake or flood. Trains, trucks and cars are very restricted by destruction of rail and road, bridges and buildings fall down, flood waters and thick mud, landslides, cracks, level differences, severe traffic...