Steven R. Otto
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View article: The jointed-veined rock mass characterization approach - benchmarking for caveability, fragmentation, and ground stability decision making
The jointed-veined rock mass characterization approach - benchmarking for caveability, fragmentation, and ground stability decision making Open
View article: Objectivity through mineralogy: application of spectrographic data and machine learning for improved geotechnical characterisation of porphyries
Objectivity through mineralogy: application of spectrographic data and machine learning for improved geotechnical characterisation of porphyries Open
A primary objective of geotechnical characterisation is the progressive reduction of uncertainty in our understanding of rock mass character to support the development of reliable mine design and operation. A critical part of this process …
View article: Benchmarking framework for porphyry copper-gold rock masses for caveability and fragmentation decision-making
Benchmarking framework for porphyry copper-gold rock masses for caveability and fragmentation decision-making Open
Caveability and fragmentation are two important aspects in a caving project; being very high risks or fatal flaws if they are not properly assessed.There is evidence from historic and current caving mines that there has been significant fa…
View article: Investigating Disparities in Opioid Receipt among Older Patients with Stage IV Colorectal Cancer
Investigating Disparities in Opioid Receipt among Older Patients with Stage IV Colorectal Cancer Open
Purpose: Pain is common among patients with late-stage cancer, and pain management is an important component of high quality cancer care. Previous research has documented racial disparities in pain management for some types of cancers; how…