At this length it is believed that there is sudden change in stress regime due to effects of Hydraulic Radius and Matthew stability number From rings 27 33 the rate of deformation increased sharply to about /hr The optimal stope strike length on steep orebodies was established as 50 m
·30m strike length while maintaining the same stop e height of orebody strike while assuming operations to be on a single level This was done in order to simplify the analysis Table 4
·The 153 Orebody consists of a complex system of copper nickel precious metal veins and stringers within an east west strik ing southerly dipping sequence consisting of felsic gneiss granite and Sudbury breccia The 153 Orebody has a strike length of 1200 feet and has been defined from 3600 level to 5100 level a vertical distance of 1500 feet
·Anglo triples Minas Rio orebody strike length with Serpentina deal Lindsey Schutters 3 Dec 2024 He noted in a statement shared with Bizcommunity that the impact will extend beyond immediate job
The orebody is mined transversally such that the stope strike length is along the orebody thickness The stope dimensions are 12 m × 15 m × 30 m strike length × thickness × height The destress panel dimensions are 15 m × 3 m × 60 m orebody strike × thickness × height The model boundary is set 160 m away from the pillar such >
·The strike length of the orebody in the BC mine is roughly 124 m at the pit bottom with the length extending further as the orebody descends into the underground The orebody dips approx North at varying angles between 35 ° and 40 ° The dip angle variation resulted from normal faulting which also caused further displacement of mineralized
·Strike gully pull length SPL is increased to 90 m Cleaning throughput for a 35 m panel and 90 m gully By increasing the strike gully pull length SPL the cleaning throughput is reduced from
·The thickness of the ore bed is relatively stable ranging from several meters to hundreds of meters Meanwhile the ore bed has a large extension At this time its strike can be extended by several kilometers to tens of kilometers and the extension along the inclined direction is similar to that of along the length direction 3 Columnar
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