| Matlab在化学危险性气体扩散模拟分析中的应用 |
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| 引用本文： | 邓金华,沈贤明,张保平,王建兵.Matlab在化学危险性气体扩散模拟分析中的应用[J].中国安全生产科学技术,2005,1(5):94-96. |
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| 作者姓名： | 邓金华 沈贤明 张保平 王建兵 |
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| 作者单位： | 广州安准职业安全事务有限公司,广州,510600 |
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| 摘 要： | 针对化学危险性气体扩散模拟分析过程中存在计算和分析过程复杂的问题,利用Matlab软件的综合分析计算与绘图优势,提出了Matlab软件程序对化学危险性气体高斯扩散模型的安全分析计算方法,实现了化学危险性气体扩散的直观图形表示、浓度分布和伤害分区的准确划分,其最小分析步长准确度可以根据需要设置,在安全分析与评价中应用效果理想,有利于提高分析效率,减少工作强度.
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| 关 键 词： | 安全分析 化学危险性气体 Gaussian烟羽模型 |
| 文章编号： | 1673-193X（2005）-05-0094-03 |
| 收稿时间： | 2005-09-12 |
| 修稿时间： | 2005年9月12日 |
Matlab applied in analysis of dispersion of chemical dangerous gases |
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| DENG Jin-hua,SHEN Xian-ming,ZHANG Bao-ping,WANG Jian-bing.Matlab applied in analysis of dispersion of chemical dangerous gases[J].Journal of Safety Science and Technology,2005,1(5):94-96. |
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| Authors: | DENG Jin-hua SHEN Xian-ming ZHANG Bao-ping WANG Jian-bing |
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| Institution: | Guangzhou Anzhun Occupational safety Affair Co., Ltd,Guangzhou 510600 |
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| Abstract: | In the course of assaying and computing of safety analysis and evaluation of chemical dangerous gases is very complex,Matlab can solve this problem. Taking advantage of synthetic computing function of Matlab, a new solution in safety analysis is put forward. The analysis in the Gaussian plume/puff model which describe dispersing process of chemical dangerous gases have been analyzed, and lead to direct diagram and accurate division on damaged area, In this way we can make the least analysis range needed. Through the practical applying the result is very ideal. |
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| Keywords: | Matlab |
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