TY - GEN
T1 - Modelo Matemático de Pearse y Holmberg para Reducir la Zona de Daños en Labores Horizontales de Minería Subterránea
AU - Mateo-Mendoza, Jhordan
AU - Rivera-Olano, Cristian
AU - Arauzo-Gallardo, Luis
AU - Raymundo, Carlos
N1 - Publisher Copyright:
© 2020 Latin American and Caribbean Consortium of Engineering Institutions. All rights reserved.
PY - 2020
Y1 - 2020
N2 - In the drilling and blasting process many problems are generated before, during and after the blasting, in this investigation an analysis of this process is done in order to identify the problems that cause excess damage to the periphery of the area excavation After the mentioned study, the cracks are determined as one of the basic problems generated in the process described. The present investigation makes an analysis of the controllable and non-controllable parameters to elaborate with them a mathematical model of crack prediction, it will finally be possible to quantify these parameters in mathematical formulas to generate new values such as the calculation of the new Burden in order to decrease or mitigate The main problem is excessive damage zone and thus instability in our work.
AB - In the drilling and blasting process many problems are generated before, during and after the blasting, in this investigation an analysis of this process is done in order to identify the problems that cause excess damage to the periphery of the area excavation After the mentioned study, the cracks are determined as one of the basic problems generated in the process described. The present investigation makes an analysis of the controllable and non-controllable parameters to elaborate with them a mathematical model of crack prediction, it will finally be possible to quantify these parameters in mathematical formulas to generate new values such as the calculation of the new Burden in order to decrease or mitigate The main problem is excessive damage zone and thus instability in our work.
KW - Calculation of the New Burden
KW - Damage Zone
KW - Explosive
KW - Induced cracks
KW - Instability
KW - Punch Mesh
UR - https://www.scopus.com/pages/publications/85096740513
U2 - 10.18687/LACCEI2020.1.1.363
DO - 10.18687/LACCEI2020.1.1.363
M3 - Contribución a la conferencia
AN - SCOPUS:85096740513
T3 - Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology
BT - 18th LACCEI International Multi-Conference for Engineering, Education Caribbean Conference for Engineering and Technology
PB - Latin American and Caribbean Consortium of Engineering Institutions
T2 - 18th LACCEI International Multi-Conference for Engineering, Education Caribbean Conference for Engineering and Technology: "Engineering, Integration, and Alliances for a Sustainable Development" "Hemispheric Cooperation for Competitiveness and Prosperity on a Knowledge-Based Economy", LACCEI 2020
Y2 - 27 July 2020 through 31 July 2020
ER -