Identifying potential disaster zones around the Verkhnekamskoye potash deposit (Russia) using advanced information technology (IT)

5th International Conference New Achievements in Materials and Environmental Science

材料科学;生态环境科学

Royer, J.J.^1 ; Filippov, L.O.^1,2

Université de Lorraine, Laboaratoire GeoRessources, CNRS, CREGU, ENSG, 2 rue du Doyen marcel Roubault, Vandœuvre-lès-Nancy

F-54505, France^1

National University of Sciences and Technology MISIS, 4 Leninsky pr., Moscow

117049, Russia^2

关键词: Disaster zones;    Fault orientations;    Geostatistical modeling;    Modelling method;    Perm region;    Sedimentary architecture;    Sedimentary formation;    Water inflows;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/879/1/012020/pdf
DOI  :  10.1088/1742-6596/879/1/012020

来源: IOP

【 摘 要 】

This work aims at improving the exploitation of the K, Mg, salts ore of the Verkhnekamskoye deposit using advanced information technology (IT) such as 3D geostatistical modeling techniques together with high performance flotation. It is expected to provide a more profitable exploitation of the actual deposit avoiding the formation of dramatic sinkholes by a better knowledge of the deposit. The GeoChron modelling method for sedimentary formations (Mallet, 2014) was used to improve the knowledge of the Verkhnekamskoye potash deposit, Perm region, Russia. After a short introduction on the modern theory of mathematical modelling applied to mineral resources exploitation and geology, new results are presented on the sedimentary architecture of the ore deposit. They enlighten the structural geology and the fault orientations, a key point for avoiding catastrophic water inflows recharging zone during exploitation. These results are important for avoiding catastrophic sinkholes during exploitation.