波特文稳定性图在巴西地质力学环境中的应用

Q3 Earth and Planetary Sciences

Rem-Revista Escola De Minas Pub Date : 2014-12-01 DOI:10.1590/0370-44672014670171

Michel Melo, C. Pinto, José lldefonso Gusmão Dutra

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引用次数: 6

摘要

经验性方法应限于与用于发展这些方法的情况相似的情况。稳定性图法首先由Mathews等人(1981)提出，后经Potvin(1988)修正，其依据是加拿大和澳大利亚矿山的数据。因此，没有证据表明它们在巴西地质力学背景下使用。稳定性图法旨在采用分段回采法设计稳定的露天采场。本文研究了该方法在巴西矿山分段回采中的适用性。这对在巴西地质力学背景下使用该方法的有效性做出了贡献。

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Potvin stability graph applied to brazilian geomechanic environment

Empirical methods should be restricted to situations similar to the circumstances used for their development. The Stability Graph Method, first proposed by Mathews et al. (1981) and later modified by Potvin (1988), was based on data from Canadian and Australian mines. Therefore, there is no evidence of their use in the Brazilian geomechanical context. The Stability Graph Method is intended to design a stable open stope in mines using the Sublevel Stoping Mining method. The present study investigates the applicability of the methods in Sublevel Stoping Brazilian mines. This is a contribution to the validation of the use of the methods in the Brazilian geomechanical context.

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来源期刊

Rem-Revista Escola De Minas 工程技术-工程：土木

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： REM – International Engineering Journal (antigua REM – Revista Escola de Minas) es la primera revista técnica de Sudamérica. Fue fundada en enero de 1936 por los estudiantes de la Escuela de Minas de Ouro Preto y desde entonces se ha especializado en la publicación de artículos en las áreas de la Ingeniería Civil, Geología, Metalurgia y Materiales y, Minería y Mecánica y Energía. Su objetivo es servir como un medio de publicación para los trabajos técnicos y científicos originales de investigadores nacionales y extranjeros en esas áreas. Contribuciones originales (artículos y cartas) son aceptadas. Artículos de revisión dependen de la invitación y/o análisis de los Editores. El envío de artículos para su publicación implica que el trabajo no ha sido publicado previamente, que no está siendo presentado para su publicación en otra revista y no se publicará en otro lugar, en la misma forma, sin el permiso, por escrito, de los Editores/Autores.