Categories
Type of resources
Available actions
Topics
Provided by
Years
Formats
Representation types
Update frequencies
status
Scale
-
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.
-
Seismic intensity (MSK scale) that can be expected for a return period of 500 years
-
Location of rail network tunnels included within the scope of the PROCICAT action plan for emergencies in the rail passenger transport.
-
Identification of the municipalities through which the ethylene pipeline passes.
-
Coverage of the railway network affected by the transport of dangerous goods, representing the level of danger of each section in relation to the transport of dangerous goods. 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 ZIF (defenceless zone) is defined as the minimum security zone necessary to guarantee the viability of self-protection of vulnerable elements in the context of an accident in the transport of dangerous goods. The extension of this zone is conditioned by the necessary response time and the intensity of the effects of foreseeable accidents. The distances of the ZIF for the scenarios of long-range toxic cloud, short-range toxic cloud, serious explosion, flammable cloud and puddle fire are established in "The Technical Instruction of the DGPC regarding the preparation of reports on the conditions minimum requirements that new urban developments must comply with to be located within the identified chemical risk zones due to the transport of dangerous goods by road and rail" (ITMMPP).
-
It represents the approximate route of the gas pipelines (transport of natural gas).
-
It represents the time of avenue or arrival of the floods from sectorizations of the fluvial courses.
-
Identification of the municipalities through which the pipeline passes.
-
Polygons which define the range of sound corresponding to the alarms. In accordance with each type of alarm, the sound radius covered can be 800 or 400 metres away from the siren, or maybe unidirectional, covering a distance of 700 m with a 70º opening.
Catàleg IDEC