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| 福建客家土楼地震灾害破坏预测评估 |
| Prediction and Evaluation of Earthquake Disaster Damage of Hakka Tulou in Fujian Province |
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| DOI：10.16018/j.cnki.cn32-1650/n.202404010 |
| 中文关键词: 福建客家土楼 灰色-模糊综合评价 震害等级 震害破坏状态 |
| 英文关键词: Hakka Tulou in Fujian grey-fuzzy comprehensive evaluation earthquake damage grade failure state of earthquake damage |
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| 中文摘要: |
| 基于灰色-模糊数学方法对福建客家土楼进行地震灾害破坏预测评估。通过灰色系统理论确定福建客家土楼震害影响的评定因素，建立震害影响因子集与震害等级的灰色模糊关系，提出基于模糊综合评价法的福建客家土楼震害破坏状态预测评估模型，并以某三层圆形福建土楼为例，应用该评估模型对地震灾害后土楼的破坏状态进行预测评估。研究结果表明，土楼在震害中遭受严重危害程度破坏时，预测破坏评估震害等级为C级，预测破坏评估结果与土楼的实际地震灾害破坏状态相符，同时，研究发现地震烈度对土楼灾害破坏状态有重要影响。 |
| 英文摘要: |
| Based on the grey-fuzzy mathematics method, the earthquake disaster damage prediction and evaluation of Hakka Tulou in Fujian are carried out. Based on the grey system theory, the evaluation factors of earthquake damage of Fujian Hakka Tulou are determined, and the grey fuzzy relationship between earthquake damage influence factor set and earthquake damage grade is established. A prediction and evaluation model of earthquake damage state of Fujian Hakka Tulou based on fuzzy comprehensive evaluation method is proposed, and a three-story circular Fujian Tulou is taken as an example, and the evaluation model is applied to predict and evaluate the damage state of Fujian Tulou after earthquake disaster. The research results show that the Tulou was seriously damaged by the earthquake, and the earthquake damage grade of the predicted damage assessment was C, and the results of the predicted damage assessment were consistent with the actual earthquake damage state of the Tulou. At the same time, the research found that the earthquake intensity had an important impact on the disaster damage state of the Tulou. |
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