设施韧性评估国内外研究现状及未来研究方向

Review on Infrastructure Resilience Assessment and Future Direction

设施韧性评估最初源于地震工程学领域,当定性研究不能满足现实中的韧性评估需求时,量化研究随之兴起与发展。随着评估技术侧重点不同、研究对象着眼点不同、提升路径设计出发点不同,该领域研究成果形成了不同分支。围绕功能时间曲线、空间信息技术、建模仿真及智能支撑技术开展研究方法梳理;从单体设施和关联设施视角开展不同研究对象的相关文献梳理;从全生命周期、关联协同、标准建设等角度开展改进路径相关文献梳理。研究发现,该领域研究还存在一定空间:侧重供给角度研究,实际需求角度研究有待拓展;偏重单体设施研究,集成化视角研究有待丰富;侧重理论研究,实证研究有待深入。治理需求导向的设施韧性综合评估模型研究,问题导向的理论研究和实证研究融合,韧性引领下在建、已建、新建设施系统性评估,将丰富和发展设施韧性研究理论创新和知识体系。

Facility resilience assessment is originally originated in the field of seismic engineering.The qualitative research could not meet the needs,and the quantitative research emerged.Later,with different assessment techniques,different research objects and different focus points of improving path design,different branches of this field have been formed.The research methods of facility resilience assessment based on functional curve,spatial information technology integration,modeling and simulation and artificial intelligence support technology are summarized.Relevant literature review is carried out from the perspective of single facilities and associated facilities,and from the perspectives of the whole life cycle,association and collaboration,and standard construction.It is found that there is still a large space for research:more research is done from the perspective of supply,but less from the perspective of actual demand;The research on individual facilities is more than that from the perspective of integration.A theoretical research is more than an empirical research.Research on the comprehensive assessment model under the guidance of governance needs,the mutual promotion of theoretical research and empirical research under the guidance of problem,and the systematic evaluation of facilities under construction,already and newly built under the guidance of resilience will undoubtedly enrich the theoretical innovation and knowledge system of urban infrastructure resilience research.