AusRock 2022---第6届澳大利亚采矿地层控制大会(Ground Control in Mining)

原创 GeotechWu 计算岩土力学

计算岩土力学

微信号 GeotechWu

功能介绍 计算岩土力学(Geomechanics)是一个综合的岩土工程(Geotechnical)信息源，旨在与岩土工程领域的学生，研究人员和岩土工程师分享先进的岩土工程教育理念，岩土工程分析和设计方法。

发表于

1 引言

第6届澳大利亚采矿地层控制大会(6th Australasian Ground Control in Mining Conference)---AusRock 2022将于2022年11月29日至12月1日在墨尔本(Melbourne)召开。本次会议由AusIMM(Australasian Institute of Mining and Metallurgy)和UNSW( University of New South Wales ) Sydney共同组织，目前还没有发布提交的论文题目，因此这个总结显得有点儿苍白无力。不过，由于这是一个专门的采矿工程地层控制会议，所以会议主题涉及了一些普通的岩石力学会议不探讨的主题，例如回填、尾矿、岩爆和崩落力学(c aving mechanics )等。

2 会议主题

(1) 地层控制和支护(Ground Control and Support)

Tendon systems, surface liners, injection systems in open cut and underground mining

Alternative materials in ground support( 地下开挖顶板岩石楔支护(Support of Rock Wedge) )

Backfill technologies( 与充填采矿模拟相关的一些注意事项(Excavation and Backfilling) )

Mine subsidence – prediction and control( 地下开采诱发地表下沉的应变极限准则(Fracturing Limits) )

New challenges and innovations in ground control

(2) 岩石力学(Rock Mechanics in mining, civil and petroleum engineering)

Rock mass characterisation techniques and practice

Jointed rock mass behaviour( 扩展有限元(XFEM)模拟岩体节理网络(DFN | Joint Network） )

Drilling, blasting and excavation( 钻孔稳定性和可钻性(Borehole Stability and Drillability) )

Tunnelling and underground space development

(3) 结构稳定性(Structure stability)

Regional stability

Pillar design and performance( 应变软化的矿柱稳定性(Pillar Stability with IMASS Model)---宽高比对矿柱强度的影响 )

Slope stability( 各向异性岩体边坡的三维稳定性(Anisotropic Rock Masses) )

Tailings performance and management( 尾矿坝的数值分析(Numerical Analysis of Tailing Dams) )

Fracture diagnostics and surveillance: new technologies and methods

(4) 岩石动力学(Dynamic events and managing large deformations)

Rock and coal burst( 矿山冲击地压控制(Coal Mine Burst Prevention Controls) )

Induced seismicity

Wind and air blast

Water in-rush( 突水事故原因和灾害管理(Inrush and Inundation in Underground Mine) )

(5) 岩土监测(Geotechnical instrumentation)

Underground and open pit monitoring techniques and performances

Monitoring for unconventional gas and petroleum

滑坡监测(Slope Movement Monitoring)

(6) 数据管理(Data management)

Artificial intelligence applications【 岩土工程中的机器学习和大数据(视频) 】 

Data visualisation

Data analytics

Data driven decision making【 岩石边坡工程大数据处理---阶段性总结(R2) 】

(7) 采矿系统和设计(Mining Systems and Design)

Geotechnical considerations

Geotechnical design methodologies[ [重点]岩石边坡工程课程---边坡工程分析与设计(C4) ]

Caving mechanics and control( CAVING 2022---第5届块体崩落和分段崩落法国际会议 )

Multiseam, multireef and complex orebodies

(8) 极端环境(Geotechnical challenges in extreme environments)

Deep mining( 19个全球最深的地下矿山(开采深度均超过2千米) )

Underwater mining( 露天顶柱(Surface Crown Pillar)的形式及其厚度影响因素 )

Severe climate conditions( 深部露天矿边坡稳定性---迪亚维克钻石矿(Diavik Diamond Mine) )

Planetary rock mechanics

(9) 交叉学科(Interdisciplinary)

Geothermal considerations

EGS: Field experiments and modeling

EGS: Recent experience and opportunities

General geothermal considerations

Geothermal simulations

THMC processes in single fractures and DFN: Experiments and simulations

Nonconventional geothermal applications

DFNE Geothermal & CCS【 DFNE 2022---第3届国际离散断裂网络工程会议 】

GeotechWu，公众号：计算岩土力学 第56届ARMA美国岩石力学/工程地质力学研讨会(Rock Mechanics/Geomechanics)---Part 1

Subsurfac e sto rage a nd sequestration

Coupled behaviour

Pore pressure and fracture gradient

Petrophysics, Rock Physics, Geophysics for Geomechanics

Interdisciplinary aspects of theory, performance, and interpretation

Geotechnical risk management

(10) 岩土教育和培训(Geotechnical education & training)

Skills shortage and future needs

Professional ethics

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