易燃、易爆(有毒)重大危险源(罐区)泄漏物扩散模型及数值模拟

Diffusion Model and Numerical Simulation of the Leak-Off Materials from Major Inflammable, Detonable and Poisonous Risk Sources (Tank Area)

在研究易燃、易爆、有毒的重大危险源和泄漏物扩散模型的基础上，建立了易燃、易爆、有毒物三维数值模拟程序。

On the bases of study on major inflammable, detonable and poisonous risk sources, and on the diffusion model of leak off materials, a three dimensional numerical simulation of leak off materials has been programmed. By which, the concentration history and the time and space distribution of the hazardous materials at the key points under complex topography were obtained.