3D Modeling and Estimation of the Tonnage of the Granite Quarry of Linguésso (North-West of Côte d’Ivoire) by Electrical Methods  

作　　者：Yapo Assi Martial Kouame Loukou Nicolas Aka Ehui Beh Jean Constantin Sombo Boko Celestin Yapo Assi Martial;Kouame Loukou Nicolas;Aka Ehui Beh Jean Constantin;Sombo Boko Celestin(Laboratory of Geology, Mineral and Energy Resources, UFR-STRM, University Félix Houphouët-Boigny, Abidjan, Ivory Coast)

机构地区：[1]Laboratory of Geology, Mineral and Energy Resources, UFR-STRM, University Félix Houphouët-Boigny, Abidjan, Ivory Coast

出　　处：《Journal of Geoscience and Environment Protection》2023年第3期138-154,共17页地球科学和环境保护期刊（英文）

摘　　要：A survey and evaluation was carried out on a potential granitoid quarry site in the locality of Linguésso (North West of Ivory Coast) with the aim of identifying and estimating the quantity of exploitable granite based on the electrical resistivity methods. The combination of electrical trailing, sounding and tomography techniques allowed the determination of the characteristics of the rock deposit, namely the electrical signature (between 19,259 Ωm and 86,316 Ωm), the extension (N90°), the rooting (between 0 and 45 m) and the fracturing (between N14° and N160°) of the granitic formation sought. The modeling resulted in an estimated mineable rock volume of 2,936,250 m³ providing a production quantity of 7,927,875 tonnes.A survey and evaluation was carried out on a potential granitoid quarry site in the locality of Linguésso (North West of Ivory Coast) with the aim of identifying and estimating the quantity of exploitable granite based on the electrical resistivity methods. The combination of electrical trailing, sounding and tomography techniques allowed the determination of the characteristics of the rock deposit, namely the electrical signature (between 19,259 Ωm and 86,316 Ωm), the extension (N90°), the rooting (between 0 and 45 m) and the fracturing (between N14° and N160°) of the granitic formation sought. The modeling resulted in an estimated mineable rock volume of 2,936,250 m³ providing a production quantity of 7,927,875 tonnes.

关 键 词：Eelectric Resistivity 3D geoelectric Model Granitic Quarry Linguésso Ivory Coast 

分 类 号：P58[天文地球—岩石学]