Risk Reduction Strategies against Terrorist Acts in Urban Built Environments: Towards Sustainable and Human-Centred Challenges
Open Access
- 17 January 2021
- journal article
- review article
- Published by MDPI AG in Sustainability
- Vol. 13 (2), 901
- https://doi.org/10.3390/su13020901
Abstract
Terrorist impacts have been increasing over time in many countries, being one of the most significant threats for the Built Environment (BE), intended as a network of open spaces (streets, squares) and facing buildings, and their users. Such risk is affected by a combination of strategic functions and crowd conditions. This work traces, for the first time, the state-of-the-art consolidated Risk Mitigation and Reduction Strategies (RMRSs). Solid RMRS regulatory frameworks from all over the world are collected. The results show how classification criteria distinguish them by attack targets and typologies, effectiveness over time/space, and physical implementation versus management-based deployment. Nevertheless, these criteria seem to be too fragmented, failing in pursuing RMRSs selection in a holistic outlook. Thus, a new classification adopting the BE composing elements (physical elements, layout, access/surveillance systems, safety/security management) as key-factors is provided. Features, dependencies and coordination among them are discussed in a sustainability-based perspective, by showing how the main challenges for RMRSs’ design concern applicability, redundancy, and users’ emergency support. Safety/security management strategies have the overall highest sustainability level and play a pivotal role with respect to the other BE composing elements, which should be planned in reference to them. In addition, a human-centred approach (individuals’ interactions with BEs and RMRSs) will also be needed. These results will support efforts to include simulation-oriented approaches into RMRSs selection, effectiveness and feasibility analyses.This publication has 39 references indexed in Scilit:
- A three-stage evacuation decision-making and behavior model for the onset of an attackTransportation Research Part C: Emerging Technologies, 2017
- Police officers' learning in relation to emergency management: A case studyInternational Journal of Disaster Risk Reduction, 2017
- Terrorist attack assessment: Paris November 2015 and Brussels March 2016Journal of Policy Modeling, 2016
- Airport Emergency Evacuation Planning: An Agent-Based Simulation Study of Dirty Bomb ScenariosIEEE Transactions on Systems, Man, and Cybernetics: Systems, 2015
- Constructing resilience through security and surveillance: The politics, practices and tensions of security-driven resilienceSecurity Dialogue, 2015
- Responding to risk: Awareness and action after the September 11, 2001 terrorist attacksSafety Science, 2014
- An agent-based simulation system for concert venue crowd evacuation modeling in the presence of a fire disasterExpert Systems with Applications, 2014
- Improving the resilience of metro vehicle and passengers for an effective emergency response to terrorist attacksSafety Science, 2014
- The Visibility of (In)security: The Aesthetics of Planning Urban Defences Against TerrorismSecurity Dialogue, 2009
- Government preparedness: Using simulation to prepare for a terrorist attackComputers & Operations Research, 2008