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首页> 外文期刊>Current Science: A Fortnightly Journal of Research >A GIS-based approach for radiation risk assessment around a thermal power plant towards adopting remedial measures
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A GIS-based approach for radiation risk assessment around a thermal power plant towards adopting remedial measures

机译:基于GIS的辐射风险评估方法围绕热电厂采用补救措施

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摘要

Coal combustion in thermal power plants releases ash, which is reported to cause adverse health hazards in humans and other organisms. Owing to the presence of radionuclides, it is also considered as a potential radiation hazard. In this study, based on the surface radiation measurements and relevant ancillary data, expected radiation risk zones were identified with regard to human population residing near a thermal power plant using GIS. With population density as the vulnerability determining criterion, about 20% of the study area was in the 'high' risk zone and another 20% in the 'low' risk zone. The remaining 60% was under 'medium' risk zone. Based on the findings of this study, greenbelt locations have been proposed as a remedial measure.
机译:热电厂中的煤燃烧释放灰分,据报道,据报道,对人类和其他生物体产生不利的健康危害。 由于放射性核素的存在,它也被认为是潜在的辐射危害。 在本研究中,基于表面辐射测量和相关的辅助数据,关于使用GIS靠近火电厂附近的人口鉴定了预期的辐射风险区。 随着人口密度作为漏洞确定标准,约20%的研究区域是“高”风险区,另一个20%的“低”风险区。 剩下的60%是在“中等”风险区下。 基于本研究的结果,已提出绿草地区作为补救措施。

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