International audience Industrial development can generate hazardous situations in particular, when there is a need to deal with dangerous substances, such as those in chemical or petrochemical plants. Too often, these industries are located in the heart of urbanized areas with high-density populations, as urbanization intrudes on the hazardous sites (originally established outside of cities). Protecting civil populations from these risks either through precautionary measures or special crisis management plans, if a catastrophe occurs is a key issue. To better protect citizens, identifying the risks to which they are exposed and also how they perceive the risks in their area can help authorities and stakeholders better understand the risks (Glatron & Beck, 2008). Adequate knowledge of these risks can also dissuade populations from settling in certain zones and thus lower their vulnerability. Finally, authorities need to assess the exposure of populations to hazards through modelling to set up appropriate and efficient risk management plans based on land planning. The present chapter founded on responses to a questionnaire-based investigation (see the Annex) carried out in the MilazzoValle del Mela area of Sicily, in 2008 explores two main aspects of exposure assessment: space-time-pattern methodological challenges and results of individual space-time activity data extracted from the investigation in the MilazzoValle del Mela area.
Document type: Part of book or chapter of book
The different versions of the original document can be found in:
Are you one of the authors of this document?