| 基于MATLAB的液氨泄漏环境风险分析 |
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| 引用本文： | 郑杨炜,谢殿荣,何衍兴,申志兵.基于MATLAB的液氨泄漏环境风险分析[J].安全与环境工程,2010,17(1):41-44,50. |
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| 作者姓名： | 郑杨炜 谢殿荣 何衍兴 申志兵 |
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| 作者单位： | 岩土钻掘与防护教育部工程研究中心,武汉,430074 |
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| 摘 要： | 利用MATLAB软件,对液氨储罐在生产、储存、运输过程中发生的液氨泄漏进行模拟,根据不同环境参数和泄漏源强,模拟出液氨泄漏后的安全区、轻伤区、重伤区、死亡区的距离,并进行环境风险评价,以为企业、政府和泄漏区域的居民撤离、应急救援提供参考。
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| 关 键 词： | 液氨 泄漏 环境风险分析 MATLAB |
Environmental Risk Analysis of the Leakage from Liquid Ammonia Tank by MALABT |
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| ZHENG Yang-wei,XIE Dian-rong,HE Yan-xing,SHEN Zhi-bing.Environmental Risk Analysis of the Leakage from Liquid Ammonia Tank by MALABT[J].Safety and Environmental Engineering,2010,17(1):41-44,50. |
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| Authors: | ZHENG Yang-wei XIE Dian-rong HE Yan-xing SHEN Zhi-bing |
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| Institution: | Engineering Research Center of Rock-Soil Drilling & Excavation and Protection/a>;Ministry of Education/a>;Wuhan 430074/a>;China |
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| Abstract: | Liquid ammonia is a flammable,explosive,harmful and toxic chemical material.When the liquid ammonia tank breaks out or leaks,it will cause the threat to the environment and humans.Liguid ammonia dispersion will be affected by many factors,such as the stability of atmosphere,wind speed and so on.This paper uses MATLAB to simulate and analyze the leakage and air dispersion and calculate the zones,including security zone,minor injury zone,severe injury zone and death zont.When leakage happens,this can provide ... |
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| Keywords: | liquid ammonia leakage environmental risk analysis MATLAB |
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