ISO 22371:2024 セキュリティとレジリエンス — コミュニティのレジリエンス — 都市レジリエンスに関する原則、枠組み、ガイドライン | ページ 6

3.1

capacity

combination of all the strengths, capabilities and resources available within an organization, community or society that can reduce the level of risk or the effects of a crisis and that has the ability to deal with uncertainty and adapt to change

Note 1 to entry: Capacity can include physical, institutional, social, technical or economic means as well as skilled personnel or attributes such as leadership and management.

[SOURCE:ISO 22300:2021, 3.1.25, modified — added “capabilities” and “and that has the ability to deal with uncertainty and adapt to change” to the definition.]

3.2

resilience

ability to absorb and adapt in a changing environment

Note 1 to entry: Urban resilience is the ability of any urban system, with its inhabitants, in a changing environment, to anticipate, prepare, respond to and absorb shocks, positively adapt and transform in the face of stress and uncertainty, while facilitating inclusive and sustainable development.

[SOURCE:ISO 22300:2021, 3.1.206, modified — the note 1 to entry has been modified to reflect the scope of this document.]

3.3

shock

abrupt or acute event that has the potential to impact upon the purpose or objectives of an urban system

Note 1 to entry: Table 2 addresses the evaluation of shocks, stresses and trends.

[SOURCE:ISO 22300:2021, 3.1.263, modified — “uncertain” deleted; “long onset” changed to “acute”; note 1 to entry has been added.]

3.4

stakeholder

interested party

person or organization that can affect, be affected by, or perceives itself to be affected by a decision or activity

[SOURCE:ISO 31073:2022, 3.3.2]

3.5

stress

chronic and ongoing dynamic pressure with the potential for cumulative impacts on the ability and capacity of the system to achieve its objectives

Note 1 to entry: Table 2 addresses the evaluation of shocks, stresses and trends.

[SOURCE:ISO 22300:2021, 3.1.269, modified — “originated within an urban system” deleted; note 1 to entry has been added.]

3.6

urban area

geographic area containing a populated, built environment

Note 1 to entry: Urban areas usually include cities or towns and their outlying suburbs.

3.7

urban resilience

ability of any urban system, with its inhabitants, in a changing environment, to anticipate, prepare, respond to and absorb shocks, positively adapt and transform in the face of stress and uncertainty, while facilitating inclusive and sustainable development

Note 1 to entry: A more resilient urban system is characterized by its ability to continue providing services through disruption in the short- to medium-term, combined with a capacity to reduce pressures and adapt to changes, risks and opportunities. Urban resilience, therefore, is dependent upon the ability of urban systems not just to deal with shocks, but also with chronic stresses, uncertainties and change.

Note 2 to entry: Urban resilience is dependent upon the individual and collective resilience of the separate components of a complex urban system. Although a city, town or community within an urban area can individually demonstrate enhanced resilience within its respective boundaries, urban resilience encompasses the broader geographic scope of urban agglomeration. Resilience of an urban system is measured by the capacity for resilience of each individual system component and dependent upon the resilience of the weakest performer among the urban agglomeration within the system scope.

Note 3 to entry: In order to assess, plan and act accordingly in the face of shocks, stresses and uncertainty, an urban system’s resilience capacity should be measured and analysed through qualitative and quantitative data.

[SOURCE:ISO 22300:2021, 3.1.284, modified — notes 1 to 3 to entry have been modified]

3.8

urban system

human settlement, integrated and complex set of system components, characterized by physical, functional, organizational and spatial dimensions; comprised of people, processes and assets managed through effective governance mechanisms in order to deliver the urban societal objectives

Note 1 to entry: Being dynamic, the composition and elements of an urban system changes with time.

Note 2 to entry: Every urban area has characteristics of an urban system, regardless of its size, culture, location, economy and/or political environment.

Note 3 to entry: Characterized as urban systems, urban areas have the objectives of managing the complex interactions and interdependencies among its multiple components, with the purpose of fulfilling a variety of functionalities including social, economic, technical, cultural and environmental.

[SOURCE:ISO 22300:2021, 3.1.285, modified — deleted “universal and interdependent”; “in order to deliver the urban societal objectives” has been added to the definition]

3.9

vulnerable group

individuals who share one or several characteristics that are the basis of discrimination or adverse social, economic, cultural, political or health circumstances and that cause them to lack the means to achieve their rights or, otherwise, enjoy equal opportunities

[SOURCE:ISO 22300:2021, 3.1.292]

3.10

vulnerable person

individual who is less able to anticipate, prepare, respond to and absorb shocks, or positively adapt and transform in the face of stress and uncertainty

Note 1 to entry: In this document, a vulnerable person is not defined by the nature of the vulnerability but by their personal circumstances.

[SOURCE:ISO 22300:2021, 3.1.293, modified —definition and note 1 have been modified]