Block caving studies indicate the rock mass has an associated bulking porosity of 0.015. A caving panel
Question:
Block caving studies indicate the rock mass has an associated bulking porosity of 0.015. A caving panel is developed 1,570 ft (479 m) below ground surface. Suppose the panel is A square feet in plan view, say, A = 20, 000 square feet (1,858 m2). How much ore (‘solid rock’) may be removed before subsidence just reaches the surface?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Given Block caving B0015 D1570 ft A20000 ft Find ore extr...View the full answer
Answered By
Brown Arianne
Detail-oriented professional tutor with a solid 10 years of experience instilling confidence in high school and college students. Dedicated to empowering all students with constructive feedback and practical test-taking strategies. Effective educator and team player whether working in a school, university, or private provider setting. Active listener committed to helping students overcome academic challenges to reach personal goals.
2+ Reviews
10+ Question Solved
Related Book For 
Question Posted:
