中国足球竞彩计算器-竞猜官网中国足球竞彩计算器

  • 当前位置: 中国足球竞彩计算器 >> 科学研究 >> 学术动态 >> 正文

    学术动态

    Multi scale rock behaviour in deep underground mines

    发布人: 时间:2019-07-10 点击量 :

    报告名称

    Multi scale rock behaviour in deep underground mines

    2019714日上午9:00

    地学楼二楼学术报告厅

    主 讲 人

    Dr. Mostafa Sharifzadeh

    主办单位

    三峡库区地质灾害教育部重点实验室(中国足球竞彩计算器)

    报告摘要

    Prediction of the rock behaviour specifically sudden failure is essential in a wide range of engineering problems specially in deep mining and underground excavations. Rocks around underground excavations at great depth, on one hand, experiences high geo-stress and stress redistribution and on the other hand, excavation acts as removing one of the confining stresses. Consequently, rock behaviour changes due to unloading (excavation) and stress changes due to redistribution. In deep and high-stress underground condition in hard rocks, this causes a sudden or violent failure which damage mine infrastructure and even casualties. In this presentation, rock behaviour is discussed in micro- , Meso-, and macro- scales.

    报告人简介

    Dr. Mostafa Sharifzadeh 2005年于日本九州大学岩土工程博士毕业后,先后在伊朗阿米尔卡比尔理工大学、澳大利亚科廷大学执教。曾任阿米尔卡比尔理工大学采矿工程学科带头人,现为澳大利亚科廷大学高级讲师、采矿学科执行带头人。主要研究方向为采矿、土木、能源与环境工程中的岩石力学与工程问题,出版专著部,发表学术论文90多篇

    Dr. Mostafa Sharifzadeh现为Tunnelling and underground space technology journal, Iranian Journal of Rock Mechanics, Journal of Tunnelling and underground space Engineering等三本国际期刊编委、国际岩石力学学会设计方法委员会成员和澳大利亚基金委项目评审人

    Baidu
    sogou