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首页> 外文会议>Annual Meeting of Risk Analysis Committee of China Association for Disaster Prevention >Simulation of Spatial Distributions of Atmospheric Heavy Metals in Xinzhuang and Assessment of Their Health Risks
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Simulation of Spatial Distributions of Atmospheric Heavy Metals in Xinzhuang and Assessment of Their Health Risks

机译：新庄大气重金属空间分布的仿真及其健康风险评估

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The exhaust gas generated by waste incineration plant contains heavy metals. They will harm organ function and human health. The CALPUFF model was used to simulate the transport and diffusion of heavy metals of cadmium (Cd), chromium (Cr), copper (Cu) and nickel (Ni) in atmosphere emitted from exhaust gas of waste incineration plant in Xinzhuang Town in 2013. The spatial distribution characteristics of different heavy metals were analyzed in different seasons, and its potential health risks were evaluated. The results showed that: The concentrations of heavy metals in different seasons decreased in the following order: summer > spring > winter > autumn. The spatial distributions of heavy metals were similar. The concentrations of different heavy metals decreased in the following order: Cu > Cd > Cr > Ni. Atmospheric heavy metals from the waste incineration plant in Xinzhuang caused little risk to the human body.
机译：废焚烧厂产生的废气含有重金属。 他们会损害器官功能和人类健康。 CALPUFF模型用于在2013年在新庄镇废焚烧厂废气排放的大气中模拟镉（CD），铬（Cr），铜（Cu）和镍（Ni）的重金属的运输和扩散。 在不同的季节分析了不同重金属的空间分布特征，评估其潜在的健康风险。 结果表明：以下顺序不同季节的重金属浓度下降：夏季>春季>冬季>秋季。 重金属的空间分布相似。 不同重金属的浓度按以下顺序减少：Cu> Cd> Cr> Ni。 来自新庄垃圾焚烧厂的大气重金属对人体的风险很小。

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