Le Creusot concession. Preliminary study to the elaboration of a Plan of Prevention of Mining Risks, Communes of Le Creusot, Montcenis, Charmoy, Les Bizots, Saint-Berain-sous-Savignes, Blanzy, Saint-Eusebe, Montchanin, Torcy, and Le-Breuil (71)

This document reports the study of the different hazards related to the Le-Creusot coal concession. The methodology is based on the methodological guide of elaboration of Plans of prevention of mining risks. It presents the geographical, geological and hydrogeological characteristics of the site, and an overview of mining works. Then, it assesses the different hazards: localised ground collapse (by rockslide in mine shaft, related to past works at shallow depth), landslide related to deposit works, hazard related to mine gas, hazard related to heating or fires. Various maps are provided for these different hazards