The development stages and the highwall design of the No 16 opencast coal mine in the Ohai coalfield are described , Monitoring of piezometers and the trial batter had continued in the 6 months since Stage II design , Bowen, FE, 1964 Geology of Ohai Coalfield NZ Geol Surv Bull, 51 CANMET, (1977) Pit Slope Manual Canada ,
erodable silts and sands If groundwater varies seasonally, long-term monitoring of the groundwater levels in the soil should be conducted If groundwater levels tend , Slope Stability Analysis Geotechnical Design Manual M 46-03 Chapter 7-4 December 2006 , Slope Stability Analysis Chapter 7
Rock mass characterization using photoanalysis Authors; Authors and affiliations , Development of a fragmentation monitoring system for evaluating open slope blast performance at Mount Isa Mines,Proceedings of the First International Symposium on , (1977)Pit Slope Manual, Chapter 2: Structural Geology, CANMET (Canada Centre ,
Some practical aspects of spoil pile stability by the two ,
The objective of this manual is to present guidance on the design, construction, and performance monitoring of and modifications to embankment dams The manual presents general guidance and is not intended to
Guidelines for Open Pit Slope Design, John Read, Peter ,
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