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With the analysis to the research actuality and its problems to regional safety risk assessment at home and abroad, a method of regional safety risk assessment for Urban Chemical Industrial Park with multi-danger source is put forward. Firstly, the assessed region is carved up into series of two dimensional square grids in equal Stride length mesh based on grid partition method. Secondly, making use...
This paper introduces BlastSim - physics based stationary multi-agent simulation of blast waves and its impact on human body. The agents are constrained by physical characteristics and mechanics of blast wave. The simulation is capable of assessing the impact of crowd formation patterns on the magnitude of injury and number of casualties during a suicide bombing attack. It also examines variables...
The adjustment of county's energy strategy, environment protect requirement and the continuous progress of the automobile technology, more and more automobiles were designed on the CNG as their fuel and corresponding CNG stations were increasing at the same time. But the consequential accident such as the leakage of the gas and the fire disaster made the security of the CNG station became a serious...
This paper presents a Monte-Carlo simulation tool based on stationary multi-agent system. The agents are constrained by physical characteristics and mechanics of blast waves. The proposed tool examines the impact of blast waves in an event of suicide bombing on human body. The tool is capable of assessing the impact of crowd formation patterns and their densities on the magnitude of injury and number...
This paper presents the science of suicide bombing under the framework of agent based simulation. It also explains the physics, explosive models, mathematics and the assumptions we need to create such a simulation. The work also describes human shields available in the crowd with partial and full coverage in both two dimensional and three dimensional environments. A virtual simulation tool has been...
This work is set to implement, test, analyze and measure agentspsila behavior and its consequences under extreme conditions like suicide bombing. The goals are to determine optimal crowd formations and architectural and geometrical recommendations which (when followed) will reduce the number of deaths and injuries in the crowd. Results indicate that the worst crowd formation is street, with 44% crowd...
Suicide bombing has become one of the most lethal and favorite modus-operandi of terrorist organizations around the world. While various attempts have been made to assess the impact of crowd density on suicide bomber effectiveness, the specifics of the actual crowd formation and orientation of the bomber with respect to the crowd has not been examined. A virtual simulation tool has been developed...
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