恢复力的生态学内涵及量化方法研究综述

A Review of Ecological Concepts and Quantitative Methods of Resilience

近几十年来,受自然灾害与人类活动的影响,全球生态系统严重退化,恢复力成为国际研究热点。本文以生态系统和社会-生态系统为研究对象,按照概念内涵—因素选取—量化方法的步骤对国内外恢复力研究进行系统综述。首先,以国内外现有理论与研究为基础,梳理概括了国际基于概念内涵-提升原则的方法,以及国内常用的基于脆弱性和应对能力的方法,为量化因素的选取提供依据。其次,归纳了国内外主要量化方法,包括多因素综合评价法、指标替代法和模型法,并论述了每种方法适用范围及优缺点。通过对恢复力内涵及量化方法的综述,能够明晰国内外研究异同并跟进前沿进展,从而推进恢复力研究在我国国土空间生态保护修复评价和生态工程布局决策中的应用。

Over the last decades,resilience has increasingly become a hot research topic of international community in the context that global ecosystems are suffering from severe degradation due to natural disasters and anthropogenic disturbance.This paper primarily intends to systematically review the advancement of global resilience research both in ecosystems and social-ecological systems,the methodology of which mainly includes conceptual elucidation,factor selection,and quantification.First of all,this paper proposes out the criteria for the selection of quantitative factors based on the globally recognized connotation-enhancement principle and the popular Chinese method that is established on vulnerability and coping ability.Furthermore,this paper also reviews the primary quantitative methods(e.g.,multi-factor comprehensive evaluation method,surrogate method,and model method)and elucidates their detailed applicability scopes,advantages,and disadvantages.The review on the connotations and quantification methods of resilience makes it possible to trace the updated research advancement in this field,as well as to identify the similarities and differences between domestic and international research,which can greatly contribute to the application of resilience research in the evaluation of ecological protection and restoration in China′s land space and in the decision-making processes of ecological project layout.