| 环境风险评价中化学品苯泄漏的大气环境影响研究 |
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| 引用本文： | 曲丹丹.环境风险评价中化学品苯泄漏的大气环境影响研究[J].工业安全与环保,2009,35(1). |
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| 作者姓名： | 曲丹丹 |
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| 作者单位： | 大连市环境科学设计研究院,辽宁大连,116023 |
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| 摘 要： | 以苯泄漏的大气影响为研究对象,模拟一起典型的突发性环境风险事故.依据<建设项目环境风险评价技术导则>,采用导则推荐的伯努利方程、质量蒸发量公式计算物质泄漏的源强,利用多烟团模式模拟计算其对环境的影响,预测出不同时间不同距离处的影响程度.根据这一预测结果,针对性地提出风险防范及应急措施,为环境风险事故的应急处置提供依据.
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| 关 键 词： | 苯 泄漏 模拟 环境风险评价 |
Study on the Atmospheric Effect of Benzene Leakage in Environmental Risk Assessment |
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| QU Dan-dan.Study on the Atmospheric Effect of Benzene Leakage in Environmental Risk Assessment[J].Industrial Safety and Dust Control,2009,35(1). |
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| Authors: | QU Dan-dan |
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| Institution: | Dalian Municipal Design and Research Institute of Environment Science Dalian;Liaoning 116023 |
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| Abstract: | The atmospheric effect of benzene leakage is regarded as the study object,to simulate a typical sudden environmental risk accident.According to "Technical Guidelines for Environmental Risk Assessment on Projects",using Bernoulli equation and the evaporation expressions in the guidelines to calculate the intensity of substances leakage,the smog mass mode to simulate and calculate its effects on the environment and to forecast its effect degree under different distance and time.Based on the forecast results,r... |
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| Keywords: | benzene leakage simulate environmental risk assessmenl |
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