Question: Question 2 2 . 1 Design a 9 - hole burn cut for a development face in hard rock. Label the charged holes and justify

Question

2

2.1

Design a

9 -

hole burn cut for a development face in hard rock. Label the charged holes and justify your design choices based on rock properties and desired fragmentation.

2.2

Propose a layout for a drag round in a

3

m wide development end. Indicate focal points and explain how your design minimizes overbreak and maximizes advance.

Question 2 2 . 1 Design a 9 - hole burn cut for a

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!

ITM 309: Business Information Technology and Systems Spring 2016 Watson and the new era of cognitive systems Jerry Haan IBM Cloud Ecosystem Development January 27, 2016 2013 International Business...

Financial Statement Analysis Obtain a copy of the 2009 annual report for a publicly held firm. Try to obtain an annual report for a retail or manufacturing firm. Be sure that the financial statement...

Write the critical review of the article below: Contents lists available at ScienceDirect Resources Policy journal homepage: www.elsevier.com/locate/resourpol Environmentally sustainable mining: The...

PROGRAMME HANDBOOK: JANUARY 2016 INTAKE ASSIGNMENT 2: HUMAN RESOURCES DEVELOPMENT Read the case study below and answer the questions that follow. National HRD in Finland, Russia, and South Africa...

THIS QUESTION IS DUE IN EXACTLY 1 HOUR AND 45 MINUTES. I WILL PAY EXTRA 10 DOLLARS IN TIP IF SOMEONE TYPES THE EXACT ANSWER REQUESTED. PLEASE RESPOND TO THE EACH AND EVERY QUESTION IN A TOTAL OF 3-4...

Chapter 3 Describe and explain the terms climate sensitivity, fat tail, and low beta, and how they relate to climate change. What are the estimated economic costs of global warming? Can we trust...

SUMMARY OF LEARNING OBJECTIVES AND KEY POINTS 1. Identify the basic elements of organizations. Organizations are made up of a series of elements: Designing jobs Grouping jobs Establishing reporting...

Contents lists available at ScienceDirect Resources Policy journal homepage: www.elsevier.com/locate/resourpol Environmentally sustainable mining: The case of tailings storage facilities Erica...

This is Strategic Management , please read the following case 9B06M092 about Lululemon Athletica: Primed for Growth and help me answer the questions related to this case study. Case questions:...

Answer the questions below for this year and last year, using your SEC 10-K: Category: Operating Activities 1. Net income versus total for operating activities: report these values. 2. Items of...

Use a supply and demand diagram for dollars to show the impact of an increase in U.S. interest rates relative to interest rates in the euro area in the wake of a foreign-exchange market intervention...

The expected rate of change in the nominal dollar/euro exchange rate is best described as A) the expected rate of change in the real dollar/euro exchange rate minus the U.S.-Europe expected...

describe methods of trade protection?

A particle is moving in three dimensions and its position vector is given by; r(t) = (4, 4t + 2, 3t)i + (4, 5t - 2, 3)2 + (3, 3t + 3, 1t)k where r is in meters and t is in seconds. Determine the...