利用MATLAB模拟危险液体和气体短时泄漏在小尺度空间内的扩散  

Diffusion of Short-duration Hazardous Liquid or Gas Leakage at a Small-scale Space Based on MATLAB

作　　者：杨康年[1] 胡鹏[2] 彭宏[2] 黄鑫[2] 

机构地区：[1]四川省环境保护科学研究院,四川成都610041 [2]四川农业大学四川省农业环境工程重点实验室,四川雅安625014

出　　处：《安徽农业科学》2011年第32期19965-19967,共3页Journal of Anhui Agricultural Sciences

摘　　要：在深入研究《环境风险评价技术导则》(HJ/T 169-2004)中推荐的高斯多烟团模型基础上,提出利用MATLAB强大的数据处理功能以及友好的人机界面设计,自编程进行危险液体或气体短时泄漏环境风险预测。该软件可操作性强,预测结果可信度高,对环境风险评价工作具有指导意义。Based on thorough researches on the Gaussian puff model recommended by Technique Guidelines for Environment Risk Assessment on Projects（HJ/T 169-2004）,MATLAB was used to program the prediction of environmental risk of a dangerous liquid and gas leakage accident with its strong data processing ability and accessible man-machine interface design.This software was easy for use and its prediction results were highly credible,and therefore it had good instruction meaning to the environmental risk assessment.

关 键 词：MATLAB 泄漏 高斯多烟团模型 环境风险评价 

分 类 号：X131.1[环境科学与工程—环境科学]