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Least squares calculation of horizontal stress from more than three diametral deformations in vertical boreholes

Acoustic emission source location :a mathematical analysis

Published Year

• 1980-1989 (2) *

Subject

• Least squares (2) *
• Acoustic emission--Mathematics (1)
• Boring (1)
• Ground control (Mining)--Mathematics (1)
• Rock mechanics--Statistical methods (1)
• Rocks--Testing--Mathematics (1)

Author

• Aggson, James R., (1)
• Duvall, Wilbur I. (1)
• Munson, Robert D. (1)
• Redfern, Francis R. (1)

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