Study On Emergency Rescue System Of High Risk Urban Area

Owing to historical reason, a lot of inflammable, explosive, toxic materials exist around the shopping centers and residential areas and have become hazard. And once there is an accident, it will result a large number of casualties and economic loss. And this area was called High Risk Urban Area. Emergency rescue system of city high risk urban area was studied in this thesis, taking the area of Tiexi in Shenyang city for example.Hazard identification to the company was made and the range of the injured and death area was computed with the software. An estimation of the loss of the accident was made. As the accident will have a severe effect on the area 1000m around the company, a particular study was made on it. The suggestion of evacuation and self-rescue according to the particularity of the harmful substance were given. The emergency rescue index system was designed. The proportion of the subsystem with the analytical hierarchy process was computed and the emergency ability was estimated with fuzzy evaluation. An optimum design for the emergency rescue system was made, settling the problem of the choice of service point. The problem of material assignment was settled, with the restriction of time, service point and cost.