基于拓扑网络的空中庭院住宅疏散路径可靠性研究  

Robustness of Evacuation Paths for Private Sky Garden Residential Building Based on Complex Network Topology Analysis

作　　者：孙祎璐 曹森 SUN Yilu;CAO Sen

机构地区：[1]中铁房地产集团设计咨询有限公司 [2]郑州大学土木工程学院

出　　处：《住区》2025年第1期62-67,共6页Design Community

基　　金：国家自然科学基金(51878620):基于疏散模拟的小学教学楼疏散空间整体优化策略与方法;国家自然科学基金(52478035):旧厂房更新改造的人员密集型建筑疏散空间优化设计策略研究。

摘　　要：空中庭院住宅是当前研究的热点之一,对于这一新类型住宅空间的安全疏散问题需进一步精细化研究。本文通过大量案例归纳了典型空中庭院住宅户型的空间结构特征,建立了“建筑空间—拓扑网络”的转译方法及具体原则,并归类出树形路径、放射路径、环形路径、复合路径四类拓扑网络类型。并采用复杂网络分析方法测度其相关网络指标,寻找重要节点、归纳网络基本特征。最后通过不同类型节点攻击模式对其网络安全可靠性进行评价分析,从空间节点重要性及路径网络可靠性两方面总结规律。研究结果可为住宅空间疏散提供新的思路。Private Sky Garden Residential Building is one of the hotspots in current research,and the safety evacuation of this new type of residential space needs further refinement.Through a large number of cases,the spatial structure characteristics of typical sky courtyard residential house types have been summarized,and a‘space-network’translation method has been established to categorize four types of networks.The complex network analysis method is used to measure the relevant network indicators,find the important nodes and summarize the basic characteristics of the network.Finally,it evaluates and analyzes its network security reliability through different types of node attack patterns,and summarizes the rules from the importance of spatial nodes and the reliability of path network.The results of the study may provide new research ideas for residential space evacuation.

关 键 词：复杂网络 拓扑结构 空中庭院住宅 疏散路径 网络可靠性 

分 类 号：TU18[建筑科学—建筑理论]