Harmonisation of geology in the Burgundy-Franche-Comté region

Description

Data produced by BRGM and funded by DREAL CFB. Harmonisation, at the scale of 1/50 000, of the eight previously produced harmonised and departmental maps. This harmonised digital map makes it possible, at the regional level, to do rapid research or processing of information such as selecting specific levels or training (by age, by lithology, etc.). It will be intended, among other things, to support the regional quarry scheme, which, in accordance with the new regulations, will take the place of pre-existing departmental career schemes. For the Burgundy-Franche-Comté region, the eight harmonised geological maps of its departments have been harmonised by: \- 2003 for Côte-d’Or and Nièvre, \- 2004 for Haute-Saône, \- 2005 for Yonne, \- 2007 for Jura, \- 2008 for Doubs, Saône-et-Loire and Territoire-de-Belfort. Attention: The harmonisation work, both at the departmental and regional level, was carried out solely on the basis of existing geological maps, without new intervention on the ground. The accuracy of the harmonised maps therefore depends on the accuracy of each sheet at the original 1/50 000 and its survey date specified above. Stages of harmonisation work: 1- Harmonise the four departments of the former Franche Comté region to achieve a harmonised geological map of the former Franche Comté region, 2- Harmonise between them the two harmonised regional geological maps: old Burgundy region and former Franche-Comté region. In the end, restitution in the form of 4 layers: GEO050K_HARM_BOU-FRC_L_DIVERS_2154 GEO050K_HARM_BOU-FRC_L_FGEOL_2154 GEO050K_HARM_BOU-FRC_L_STRUCT_2154 GEO050K_HARM_BOU-FRC_S_FGEOL_2154

Resources

Name Format Description Link
61 https://www.data.gouv.fr/api/1/datasets/r/35c3a56c-ed1c-42b2-a29d-bdb8e1467d2c

Tags

  • geologie
  • bourgogne-franche-comte
  • milieu-physique
  • dreal-bfc

Topics

Categories