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Variation of rock stresses with depth at a Canadian iron mine

, : Variation of rock stresses with depth at a Canadian iron mine. International Journal of Rock Mechanics and Mining Sciences 10(1): 37-51

Three-dimensional stress field determined at Wawa iron mine; minimum principal compressive stress close to vertical, horizontal stresses nearly isotropic; stiffer rock members subjected to higher stresses; application to other areas, stress gradient operative to about 3,500 feet.


DOI: 10.1016/0148-9062(73)90058-2

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