城市生命线系统应急能力:一个基于韧性理论的分析框架  

Emergency Response Capability of Urban Lifeline System:An Analytical Framework Based on Resilient City Theory

作　　者：黄永 佘廉 HUANG Yong;SHE Lian

机构地区：[1]中共中央党校(国家行政学院)应急管理教研部(中欧应急管理学院) [2]中国矿业大学

出　　处：《城市观察》2023年第5期123-134,163,共13页Urban Insight

基　　金：国家社科基金重点项目“加强国家城市地下空间应急管理体系和能力建设研究”(22AZD086)成果。

摘　　要：城市生命线系统是维系城市正常运转、统筹城市发展和安全的关键基础设施,但在日益频发的城市突发事件应对中面临越来越多的挑战。现有研究主要关注城市生命线系统自身安全及其维护城市日常功能方面的内容,对于其在城市公共管理中的应急功能和能力的研究不足。本文基于韧性城市理论视角,从城市生命线系统设施本身属性出发,梳理了城市生命线系统的“线网”空间特征及其承担的城市发展和安全功能,提出了城市生命线系统应急能力框架,并进而细分为五个具体评价维度。结合实践观察与文献研究对城市生命线系统应急能力的现状进行分析,有针对性地提出城市生命线系统应急能力优化对策,以期为城市基础设施安全保障和城市韧性能力的提升提供参考。The urban lifeline system is a key infrastructure to maintain a city's operation and coordinate its development and safety,but it faces more and more challenges in response to the increasingly frequent urban emergencies.Existing studies mainly focus on the safety of the urban lifeline system and its role in maintaining city's daily functions,but rarely on its emergency function and resilience in urban public management.Based on the perspective of resilient city theory and starting from the attributes of urban lifeline system facilities,the spatial characteristics of the pipeline-and-network of the urban lifeline system and the development and urban security functions undertaken by the urban lifeline system are sorted out,and an emergency capability framework for the urban lifeline system that adapts to its functions is proposed,and further subdivided into five specific evaluation dimensions.Combined with practical observation and literature research,this paper analyzes the status-quo of the emergency capacity of the urban lifeline system,and on this basis,puts forward targeted optimization countermeasures for the emergency capacity of the urban lifeline system in order to provide reference for the improvement of urban infrastructure security and resilience.

关 键 词：城市生命线系统 韧性城市 应急能力 “线网”空间 公共安全 

分 类 号：X9[环境科学与工程—安全科学]