This represents the alert coverage of sirens installed on dams. Some approximations have been made by generating buffers with a predefined coverage radius based on the technical specifications of the sirens, while others have employed acoustic propagation models that incorporate factors such as attenuation, sound dispersion, and the influence of topography.

This dataset contains the geographical location of sirens installed on dams, designed to act as an alert system in the event of a dam or dike breach. The installation points have been determined based on acoustic dispersion models and an analysis of flood-prone areas with resident populations, aiming to optimize coverage and ensure immediate notification to the people living in these areas.

Coverage of the vulnerable elements of the dam, according to hypothesis H2, of dike breach in flooding situation.

Coverage of the vulnerable elements of the dam, according to hypothesis H2, of dam breach in flooding situation.

Delimitation of the perimeter of industrial facilities included in Plaseqcat which handle dangerous substances.

Coverage of the vulnerable elements of the dam, according to hypothesis H2, of dam breach in flooding situation.

It represents the areas of avalanche observation by the population, identified from a population survey.

Coverage of the flooded areas of the dam, according to hypothesis H2, of dam breach in flooding situation. Sorted by wave arrival time.

Thematic coverage of the municipalities of Catalonia in which the maximum danger level in relation to the transport of dangerous goods by rail is represented. The danger level takes into account, apart from the flow of dangerous goods, the type of substances transported. The average data on the transport of dangerous goods from the last four years has been used with the aim of obtaining more stable data over time and minimizing the current variations derived from the socioeconomic context of each specific year. The danger may come from a section of the railway network that crosses the municipal area or by a section that, without crossing the territory, is at a distance equal to or less than 500 meters from the municipal area.

Coverage of the vulnerable elements of the dam, according to hypothesis H2, of dam breach in flooding situation.