Map Viewing Service (WMS) of the dataset: Risk — 41DDT20100001 Blois Energy Dissipation Zone

Blois Energy Dissipation Zone. Within these danger zones, new constructions are prohibited with the exception of the following works: provided that they do not lead to an increase in the exposed population. Only: — the construction of light or open buildings, whether or not annexed to existing buildings, of limited surface area (respecting the town’s urban planning rules), intended to house domestic equipment (storage shelters) gardens, vehicle parking, etc.); — maintenance work and interior fittings; — the change of destination of the buildings if it complies with the condition of no increase in the exposed population; — upgrading and reducing vulnerability of buildings; — demolitions and reconstructions of buildings to bring them up to standards, with the exception of establishments for the reception or accommodation of vulnerable populations (retirement homes, hospitals, etc.) and polluting installations and activities; — extension to the ground or by raised for the improvement of comfort, within the limits of the prevention plan in force; — reconstruction after a disaster other than flooding with reduced vulnerability of the building; — non-strategic public facilities, if installation is not possible outside the energy dissipation; — the development of land for outdoor or sporting activities, their technical equipment or necessary sanitary facilities which cannot be located remotely; — infrastructure and networks, in the absence of alternatives; — other than urban areas, the construction necessary for agricultural holdings and for the management of areas natural, if installation is not possible outside the energy dissipation zone. Alterations, constructions, changes of destination, alterations are not permitted does not comply with the conditions mentioned above, in particular those who would consequences of increasing the population or generating polluting facilities or activities.