Question: Question 3: Ring blast design -40 marks Referring to the attached diagram, design a drilling, charging, and timing layout for the dimensions given. Calculate the

Question 3: Ring blast design -40 marks Referring to the attached

Question 3: Ring blast design -40 marks Referring to the attached diagram, design a drilling, charging, and timing layout for the dimensions given. Calculate the actual metres drilled, explosives required, initiation system required and the actual powder factor. Use an initial powder factor of 1.0kg/m3. Based on basic design principles, show all the construction lines, and motivate your decisions. Please make use of basic principles for the layout / design. Calculate the cost per m3 for the design, based on the following costs

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Creates an environment to foster development, giving individuals the opportunities to achieve their aims.

Demonstrates awareness of the different needs of team members, accepting that people prefer to work in different ways.

Creates a true team spirit within own team and the wider teams in which they work.