| 杨苏,霍巧芬.基于模糊数学的地铁建设项目施工风险评价——以F市某地铁项目为例[J].唐山学院学报,2020,33(3):90-95 |
| 基于模糊数学的地铁建设项目施工风险评价——以F市某地铁项目为例 |
| Risk Assessment of Metro Construction Project Based on Fuzzy Mathematics: With Metro Project in City F as an Example |
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| DOI：10.16160/j.cnki.tsxyxb.2020.03.018 |
| 中文关键词: 地铁建设项目 风险评价 OWA算法 模糊集合 数学期望值法 |
| 英文关键词: metro construction project risk evaluation OWA algorithm fuzzy set method of mathematical expectation value |
| 基金项目:2017年安徽高校优秀中青年骨干人才国内外访学研修项目（gxfxZD2016127）；安徽建筑大学经济与房地产管理研究中心开放课题（K18004） |
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| 中文摘要: |
| 通过文献研究法，从环境因素、施工管理、施工技术、施工人员4个方面选取15个风险指标建立F市某地铁建设项目施工风险评价指标体系，利用OWA算法确定评价体系中各级指标的权重，同时结合模糊理论和数学期望值法，构建地铁建设项目施工风险评价模型，通过模糊评价识别出主要风险因素，由此提出防范措施，以加强对地铁施工的风险管理。 |
| 英文摘要: |
| With the literature research, risk evaluation index system in the metro construction project of city F is established, where fifteen risk indices from four aspects of environmental factors, construction management, construction technology, construction personnel are selected. OWA algorithm is used to determine the index weight at all levels in the system. Additionally, the fuzzy theory and the method of mathematical expectation value are applied to build a project risk assessment model, where the main risk factors in the construction are identified through fuzzy evaluation. Based on the above principle, the precautions are proposed to improve the risk management of metro construction. |
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