Seismic Risk Management Practices: Difference between revisions
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<p><strong>Data Collection</strong></p> | <p><strong>Data Collection</strong></p> |
Revision as of 11:52, 1 May 2018
Contents
Data Collection
1. Data collection – geological
1.1.1 Structural model – basic
1.1.2 Structural model – advanced
1.2.1 Lithology domains – basic
1.2.2 Lithology domains – advanced
2. Data collection – mining
2.1.1 Production blasting database – basic
2.1.2 Production blasting database – advanced
2.2.1 Development blasting database – basic
2.2.2 Development blasting database – advanced
2.3.1 Ore extraction database – basic
2.3.2 Ore extraction database – advanced
2.4.1 Stope geometry – basic
2.4.2 Stope geometry – advanced
2.5.1 Cave geometry – basic
2.5.2 Cave geometry – advanced
3. Data collection – geotechnical
3.1.1 Rock properties – basic
3.1.2 Rock properties – advanced
3.2.1 Stress properties – basic
3.2.2 Stress properties – advanced
3.3.1 Deformation/damage monitoring – basic
3.3.2 Deformation/damage monitoring – advanced
3.4.1 Ground support capacity – basic
3.4.2 Ground support capacity – advanced
4. Data collection – seismic
4.1.1 Seismic event location – basic
4.1.2 Seismic event location – advanced
4.2.1 Magnitude range – basic
4.2.2 Magnitude range – advanced
4.3.1 System status – basic
4.3.2 System status – advanced
4.4.1 QA/QC – basic
4.4.2 QA/QC – advanced
4.5. Regional and national seismic network
4.5.1 Regional and national seismic network – basic
4.5.2 Regional and national seismic network – advanced
Seismic Response to Mining
5. Seismic response to mining – numerical models
5.1.1 Comparative modelling – basic
5.1.2 Comparative modelling – advanced
5.2.1 Back analysis – basic
5.2.2 Back analysis – advanced
5.3.1 Forecast modelling – basic
5.3.2 Forecast modelling – advanced
6. Seismic response to mining – seismic analysis
6.1.1 Short term seismic hazard assesment – basic
6.1.2 Short term seismic hazard assesment – advanced
6.2.1 Re-entry analysis – basic
6.2.2 Re-entry analysis – advanced
6.3.1 Medium/Long term hazard assessment – basic
6.3.2 Medium/long term hazard assessment – advanced
6.4.1 Medium/long term source characterisation – basic
6.4.2 Medium/Long term source characterisation – advanced
6.5.1 SGM interpolation – basic
6.5.2 SGM interpolation – advanced
7. Measurement and observation trends for forensic analysis
7.1.1 Forensic analysis triggered by large events or rockbursts – basic
7.1.2 Forensic analysis triggered by large events or rockbursts– advanced
7.2.1 Periodic reporting of trends – basic
7.2.2 Periodic reporting of trends – advanced
8. Understanding and quantifying seismic hazard
Control Measures
9. Ground support
9.1.1 Ground support – design for dynamic load – basic practices
9.1.2 Ground support – design for dynamic load – advanced practices
9.2.1 Ground support – performance evaluation – basic practices
9.2.2 Ground support – performance evaluation – advanced practices
Further comments
10. Exposure
10.1.1 Planned exclusion – basic
10.1.2 Planned exclusion – advanced
10.2.1 TARP exclusions – basic
10.2.2 TARP exclusions – advanced
10.3.1 Layout and timing – basic
10.3.2 Layout and timing – advanced
10.4.1 Remote equipment – basic
10.4.2 Remote equipment – advanced
10.5.1 Automated process – basic
10.5.2 Automated process – advanced
10.6.1 Communication and training – basic
10.6.2 Communication and training – advanced
11. Mine design
11.1.1 Pillar design – basic
11.1.2 Pillar design – advanced
11.2.1 Excavation design – basic
11.2.2 Excavation design – advanced
11.3.1 Extraction rate – basic
11.3.2 Extraction rate – advanced
11.4.1 Extraction sequence – basic
11.4.2 Extraction sequence – advanced
11.5.1 De-stress slot – basic
11.5.2 De-stress slot – advanced
11.6.2 Mining method – basic
11.6.2 Mining method – advanced
12. Conditioning rock mass
12.1.1 De-stress blasting – basic
12.1.2 De-stress blasting – advanced
12.2.1 Hydraulic fracturing – basic
12.2.2 Hydraulic fracturing – advanced
Seismic risk assessment
Risk Assessment
The individual formal subjective risk assessment
Formal subjective risk assessment employing expert opinion
Quantitative risk assessment
References
Recommended reading
File:SRMP Flowchart.jpeg
Figure1: Seismic Risk Management Practices Flowchart