福尔库利哈四号尾矿坝的简化水力模型

Q3 Earth and Planetary Sciences

Rem-Revista Escola De Minas Pub Date : 2015-03-01 DOI:10.1590/0370-44672015680187

Eder Daniel Teixeira, P. Franca, Edna M. de F. Viana, M. T. C. Faria, A. Saliba, C. B. Martinez

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引用次数: 0

摘要

本文介绍了淡水河谷公司拥有的Forquilha IV(比例为1:10)尾矿坝流出操作系统的简化水力模型(RHM)的开发。研究由米纳斯吉拉斯州联邦大学(UFMG)的水力研究中心(CPH)和Vogbr水力研究和地质技术有限公司共同完成。本文简要介绍了该结构水力分析的模型构造和试验装置。RHM包括山坡涵洞、消散箱和修复隧道出口。考虑到设计的洪水站(万年洪水流量)，以及更频繁的流量下的运行分析，RHM项目代表了原型水力特性首次分析的重要步骤。

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Reduced hydraulic model of Forquilha IV tailings dam

This paper presents the development of a reduced hydraulic model (RHM) for the outflow operating system at the Forquilha IV (scale 1:10) tailings dam, owned by Vale S.A. The studies were performed by Centro de Pesquisas Hidraulicas e Recursos Hidricos (CPH) of Universidade Federal de Minas Gerais (UFMG) and the company Vogbr Recursos Hidricos & Geotecnia Ltda. We present here a brief description of the model construction and the test battery set for the structure’s hydraulic analysis. RHM involves the hillside culvert, the dissipation box and the exit to the restitution tunnel. The RHM project represents an essential step in the first analysis of the hydraulic behavior of the prototype, considering the designed flood station (ten thousand-year flood flow), as well as the analysis of its operation with more frequent flows.

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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.