基于未确知的高层建筑灭火能力风险评估系统  

Risk assessment system for fire extinguishing capability of high-rise buildings based on unascertained method

作　　者：韩国波 安晶[2] 张立宁 国蛟倩 HAN Guobo;AN Jing;ZHANG Lining;GUO Jiaoqian(Architecture Engineering College,North China Institute of Science and Technology,Langfang Hebei 065201,China;Electronic and Information Engineering College,North China Institute of Science and Technology,Langfang Hebei 065201,China)

机构地区：[1]华北科技学院建筑工程学院,河北廊坊065201 [2]华北科技学院电信工程学院,河北廊坊065201

出　　处：《中国安全生产科学技术》2024年第5期115-122,共8页Journal of Safety Science and Technology

基　　金：国家自然科学基金项目(72001079);河北省国际科技合作基地项目(20594501D);河北省教育厅项目(Z2020117,2021GJJG479)。

摘　　要：为了提高高层建筑灭火能力风险评估的准确性,构建基于未确知聚类的高层建筑灭火能力风险评估系统,运用典型火灾事件分析法,结合《建筑防火通用规范》等,重构并建立更为客观的高层建筑灭火能力风险评估指标体系,引入未确知评估方法,构建基于未确知聚类的高层建筑灭火能力风险评估模型,通过MATLAB编程,以8栋典型高层建筑火灾风险调查数据为例,进行实证分析。研究结果表明:构建的高层建筑灭火能力风险评估系统可行有效。研究结果可为城市高层建筑灭火能力风险管理提供参考。To improve the accuracy of risk assessment for high-rise building fire extinguishing capacity,a risk assessment system for the fire extinguishing capability of high-rise buildings based on uncertain clustering was constructed.Using the typical fire event analysis method and combining with the building fire protection general code and other regulations,a more objective risk assessment index system for the fire extinguishing capability of high-rise buildings was reconstructed.The unascertained evaluation method was introduced to construct the risk assessment model for the fire extinguishing capability of high-rise buildings based on the unascertained clustering.Through Matlab programming,and taking the fire risk investigation data of eight typical high-rise buildings as example,the case study was conducted.The results show that the risk assessment system for the fire extinguishing capability of high-rise buildings constructed is feasible and effective.The research results can provide reference for the risk management on fire extinguishing capability of urban high-rise buildings.

关 键 词：城市高层建筑 未确知聚类建模 典型事件分析 灭火能力风险评估 实证分析 

分 类 号：X932[环境科学与工程—安全科学]