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应用灰色系统理论的灰色关联度分析方法对建筑物火灾控制因素进行了研究,找出了诱导建筑物火灾发生的主要影响因素共14项,并对影响因素进行了排序。分析结果表明,关联度最大的为火灾警报系统;建筑物火灾发生的主要诱导因素是火灾隐患没有及时排除、防火标准没有认真落实、消防安全管理没有到位,同时,建筑物内堆积物品的火灾危险性大、建筑物的结构性能差也是导致火灾发生的重要方面。分析计算结果符合实际情况,灰色关联度分析方法为建筑物火灾预测准确性的提高提供了新的思路和方法。
The gray relational degree analysis method of gray system theory was used to study the building fire control factors. The main influencing factors of building fire were found, and the influencing factors were sorted. The results show that the most relevant degree is the fire alarm system. The main inducing factors of building fire are the fire hazard is not eliminated in time, the fire prevention standard is not implemented seriously, the fire safety management is not in place, and the risk of fire in stacked objects in the building Sexuality, poor structural performance of the building is also an important aspect of the fire. The results of the analysis and calculation are in line with the actual situation. The gray relational analysis method provides a new way of thinking for improving the accuracy of building fire prediction.