| 建筑安全事故应急措施推理研究 |
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| 引用本文： | 闫文周,李超洋.建筑安全事故应急措施推理研究[J].中国安全生产科学技术,2016,12(11):136-141. |
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| 作者姓名： | 闫文周 李超洋 |
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| 作者单位： | （西安建筑科技大学 管理学院，陕西 西安 710055） |
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| 摘 要： | 为了加强对建筑安全事故历史案例经验的利用，提高建筑安全事故应急管理的信息化水平，对如何利用智能化技术制定事故应急措施进行研究。将规则推理引入案例推理中，建立了建筑安全事故应急措施推理模型。通过计算综合相似度，在案例库中检索出相似案例的基础上，根据关键属性运用规则推理对相似案例的应急措施进行适用性修改。计算特征属性权重时，利用灰色关联分析法对传统粗糙集方法进行改进，对冗余属性提出了灰色重要度的概念，避免了冗余属性权重为0的情况。选取基坑事故案例对模型进行实例分析，结果表明:建筑安全事故应急措施推理模型具有普遍适用性，可应用于事故应急管理。
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| 关 键 词： | 案例推理 规则推理 安全事故 应急措施 粗糙集 |
Research on reasoning of emergency
measures for construction safety
accident |
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| YAN Wenzhou,LI Chaoyang.Research on reasoning of emergency
measures for construction safety
accident[J].Journal of Safety Science and Technology,2016,12(11):136-141. |
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| Authors: | YAN Wenzhou LI Chaoyang |
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| Affiliation: | (School of
Management, Xi'an University of
Architecture & Technology, Xi'an Shanxi
710055, China) |
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| Abstract: | In order to strengthen the
utilization of historical case
experience about construction safety
accidents and improve the
informatization level of emergency
management on construction safety
accidents, the research on how to use
intelligent technology to develop
accident emergency measures was carried
out. The rule-based reasoning was
introduced into case-based reasoning,
and a reasoning model on emergency
measures of construction safety accident
was established. Based on retrieving the
similar cases in case library by
calculating the comprehensive
similarity, the emergency measures of
similar cases were modified for
applicability by using rule-based
reasoning according to the key
attributes. In the calculation of
weights for characteristic attributes,
the traditional rough set method was
improved by using grey relational
analysis method, and the concept of grey
importance was proposed for redundant
attributes, which avoids the situation
that the weight of redundant attribute
is 0. The case study was conducted on
the model by selecting a case of
foundation pit accident, and the results
showed that the reasoning model on
emergency measures of construction
safety accident has universal
applicability, and it can be widely
popularized in the field of emergency
management on safety accidents. |
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| Keywords: | case-based reasoning rule-based reasoning safety accident emergency measure rough set |
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