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Design and Development of a New Methodology Based on Expert Systems Applied to the Prevention of Indoor Radon Gas Exposition Risks

机译:基于专家系统的新方法的设计与开发应用于防止室内氡气博览会风险

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摘要

Exposure to high concentration levels of radon gas constitutes a major health hazard, being nowadays the second-leading cause of lung cancer after smoking. Facing this situation, the last years have seen a clear trend towards the search for methodologies that allow an efficient prevention of the potential risks derived from the presence of harmful radon gas concentration levels in buildings. With that, it is intended to establish preventive and corrective actions that might help to reduce the impact of radon exposure on people, especially in places where workers and external users must stay for long periods of time, as it may be the case of healthcare buildings. In this paper, a new methodology is developed and applied to the prevention of the risks derived from the exposure to radon gas in indoor spaces. Such methodology is grounded in the concurrent use of expert systems and regression trees that allows producing a diagram with recommendations associated to the exposure risk. The presented methodology has been implemented by means of a software application that supports the definition of the expert systems and the regression algorithm. Finally, after proving its applicability with a case study and discussing its contributions, it may be claimed that the benefits of the new methodology might lead on to an innovation in this field of study.
机译:暴露于高浓度水平的氡气构成重大的健康危害,现在是吸烟后肺癌的第二个主要原因。面对这种情况,过去几年已经看到了寻找允许有效预防建筑物中有害氡气浓度水平的潜在风险的方法的明确趋势。因此,旨在建立可能有助于减少氡气暴露对人民的影响的预防和纠正措施,特别是在工作者和外部用户必须长时间留下的地方,因为它可能是医疗保健建筑的情况。在本文中,开发了一种新的方法,并应用于预防室内空间中氡气的风险。这种方法在同时使用专家系统和回归树中,允许制作与与曝光风险相关的建议的图表。呈现的方法是通过支持专家系统和回归算法的定义的软件应用程序来实现的。最后,在证明其适用性和案例研究和讨论其贡献后,可能有可能导致新方法的益处可能导致这一研究领域的创新。

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