Improving the interpretation of rock slope monitoring and early warming data through better understanding of complex failure mechanisms

通过更好地理解复杂的破坏机制,改善对岩坡监测和早期变暖数据的解释

基本信息

  • 批准号:
    283132-2009
  • 负责人:
  • 金额:
    $ 1.82万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Discovery Grants Program - Individual
  • 财政年份:
    2013
  • 资助国家:
    加拿大
  • 起止时间:
    2013-01-01 至 2014-12-31
  • 项目状态:
    已结题

项目摘要

Massive rock slope failures, such as those experienced as natural hazards in the form of catastrophic rockslides or in the mining environment as pit slope failures, exact a heavy social, economic and environmental toll. Ever increasingly, experts are called upon to analyse and predict - assessing risk, potential modes of failure, early warning alarm thresholds and possible preventive/remedial measures.
大规模岩石边坡破坏,例如以灾难性岩石滑坡形式出现的自然灾害或采矿环境中的坑边坡破坏,造成了严重的社会、经济和环境损失。越来越多地要求专家进行分析和预测-评估风险、潜在的故障模式、预警警报阈值和可能的预防/补救措施。

项目成果

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专利数量(0)

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Eberhardt, Erik其他文献

On the seismic response of deep-seated rock slope instabilities - Insights from numerical modeling
  • DOI:
    10.1016/j.enggeo.2015.04.003
  • 发表时间:
    2015-07-02
  • 期刊:
  • 影响因子:
    7.4
  • 作者:
    Gischig, Valentin S.;Eberhardt, Erik;Hungr, Oldrich
  • 通讯作者:
    Hungr, Oldrich
The Hoek-Brown Failure Criterion
Numerical Investigation of Seismically Induced Rock Mass Fatigue as a Mechanism Contributing to the Progressive Failure of Deep-Seated Landslides
  • DOI:
    10.1007/s00603-015-0821-z
  • 发表时间:
    2016-06-01
  • 期刊:
  • 影响因子:
    6.2
  • 作者:
    Gischig, Valentin;Preisig, Giona;Eberhardt, Erik
  • 通讯作者:
    Eberhardt, Erik
Development of an early-warning time-of-failure analysis methodology for open-pit mine slopes utilizing ground-based slope stability radar monitoring data
  • DOI:
    10.1139/cgj-2014-0028
  • 发表时间:
    2015-04-01
  • 期刊:
  • 影响因子:
    3.6
  • 作者:
    Dick, Graham J.;Eberhardt, Erik;Rose, Nick D.
  • 通讯作者:
    Rose, Nick D.

Eberhardt, Erik的其他文献

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{{ truncateString('Eberhardt, Erik', 18)}}的其他基金

Improved Procedures for Analyzing the Deformation and Failure Responses of Brittle Rock in High Stress Environments
高应力环境下​​脆性岩石变形和破坏响应分析的改进程序
  • 批准号:
    RGPIN-2019-04589
  • 财政年份:
    2022
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Improved Procedures for Analyzing the Deformation and Failure Responses of Brittle Rock in High Stress Environments
高应力环境下​​脆性岩石变形和破坏响应分析的改进程序
  • 批准号:
    RGPIN-2019-04589
  • 财政年份:
    2021
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Improved Procedures for Analyzing the Deformation and Failure Responses of Brittle Rock in High Stress Environments
高应力环境下​​脆性岩石变形和破坏响应分析的改进程序
  • 批准号:
    RGPIN-2019-04589
  • 财政年份:
    2020
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Fiber Optic Distributed Acoustic Sensing for Stress Measurement and Mitigation of High Stress Hazards at Depth
用于深度压力测量和减轻高应力危险的光纤分布式声学传感
  • 批准号:
    RTI-2021-00326
  • 财政年份:
    2020
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Research Tools and Instruments
Investigation of induced seismicity mechanisms and magnitude distribution under different stress regimes,fault characteristics,and operational factors
研究不同应力状态、断层特征和操作因素下的诱发地震活动机制和震级分布
  • 批准号:
    514552-2017
  • 财政年份:
    2019
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Collaborative Research and Development Grants
Improved Procedures for Analyzing the Deformation and Failure Responses of Brittle Rock in High Stress Environments
高应力环境下​​脆性岩石变形和破坏响应分析的改进程序
  • 批准号:
    RGPIN-2019-04589
  • 财政年份:
    2019
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Ultrasonic and Acoustic Emission Imaging of Brittle Fracturing Processes to Investigate the Progressive Failure of Rock
脆性断裂过程的超声波和声发射成像研究岩石的渐进破坏
  • 批准号:
    RTI-2019-00065
  • 财政年份:
    2018
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Research Tools and Instruments
Investigation of induced seismicity mechanisms and magnitude distribution under different stress regimes,fault characteristics,and operational factors
研究不同应力状态、断层特征和操作因素下的诱发地震活动机制和震级分布
  • 批准号:
    514552-2017
  • 财政年份:
    2018
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Collaborative Research and Development Grants
Influence of natural fractures and stress path on brittle fracture propagation and hydraulic fracturing for improved rock mass preconditioning and enhanced permeability
天然裂缝和应力路径对脆性裂缝扩展和水力压裂的影响,以改善岩体预处理和增强渗透性
  • 批准号:
    RGPIN-2014-06121
  • 财政年份:
    2018
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Development and validation of a 3-D bonded block modelling approach to assist in the assessment of rock mass bulking and support design for highly stressed mine pillars
开发和验证 3D 粘结块建模方法,以协助评估岩体膨胀和高应力矿柱的支撑设计
  • 批准号:
    479085-2015
  • 财政年份:
    2017
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Collaborative Research and Development Grants

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Improving the interpretation of rock slope monitoring and early warming data through better understanding of complex failure mechanisms
通过更好地理解复杂的破坏机制,改善对岩坡监测和早期变暖数据的解释
  • 批准号:
    283132-2009
  • 财政年份:
    2012
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Improving the interpretation of rock slope monitoring and early warming data through better understanding of complex failure mechanisms
通过更好地理解复杂的破坏机制,改善对岩坡监测和早期变暖数据的解释
  • 批准号:
    283132-2009
  • 财政年份:
    2011
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Improving the interpretation of rock slope monitoring and early warming data through better understanding of complex failure mechanisms
通过更好地理解复杂的破坏机制,改善对岩坡监测和早期变暖数据的解释
  • 批准号:
    283132-2009
  • 财政年份:
    2010
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Improving the interpretation of rock slope monitoring and early warming data through better understanding of complex failure mechanisms
通过更好地理解复杂的破坏机制,改善对岩坡监测和早期变暖数据的解释
  • 批准号:
    283132-2009
  • 财政年份:
    2009
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    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
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岩石不连续特征和模式的量化和解释
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