水电工程高危作业安全管理风险评价

发布时间：2018-07-18 07:33

【摘要】：为准确评价水电工程高危作业安全管理风险,提出基于层次分析法(AHP)-熵权法(Entropy)的安全管理风险模糊综合评价法。在前人研究和调查反馈的基础上,结合水电工程高危作业安全管理特点,构建了水电工程高危作业安全管理风险评价指标体系;通过AHP与Entropy算出综合权重,再运用模糊综合评价法计算综合评价得分,预测风险等级,为项目决策者提供依据。运用该方法对某个水电工程的高危作业进行了分析,结果显示其安全管理风险介于一般和较好之间,更接近于一般,说明该项目存在较大的风险隐患。研究表明该方法具有可行性和有效性,可为水电工程高危作业风险控制提供有益的理论支撑。
[Abstract]:In order to accurately evaluate the risk of safety management in high risk operation of hydropower project, a fuzzy comprehensive evaluation method of safety management risk based on AHP and Entropy is proposed. On the basis of previous research and investigation feedback, combined with the characteristics of high risk operation safety management of hydropower project, the risk evaluation index system of high risk operation safety management for hydropower project is constructed, and the comprehensive weight is calculated by AHP and Entropy. Then the fuzzy comprehensive evaluation method is used to calculate the comprehensive evaluation score and predict the risk grade, which provides the basis for the project decision makers. The method is used to analyze the high risk operation of a hydropower project. The results show that the risk of safety management is between general and good, which is closer to the general, indicating that the project has a large risk hidden danger. The research shows that this method is feasible and effective, and can provide useful theoretical support for risk control of high risk operations in hydropower projects.
【作者单位】：三峡大学湖北省水电工程施工与管理重点实验室;三峡大学水利与环境学院;
【基金】：国家自然科学基金资助(51379110) 长江科学院开放研究基金资助项目(CKWV2016382/KY) 水电工程施工与管理湖北省重点实验室(三峡大学)开放基金资助项目(2016KSD20)
【分类号】：TV513

【相似文献】