engineering

Hard Rock Miner's Handbook

Hard Rock Miner's Handbook is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Hard Rock Miner's Handbook rather than just read about it. In short: The Hard Rock Miner's Handbook is a reference book that deals with the underground hard-rock mining industry. It was written by engineer Jack de la Vergne as a non-profit publication.

Key takeaways

Hard Rock Miner's Handbook belongs to engineering; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Hard Rock Miner's Handbook to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Hard Rock Miner's Handbook from memory before moving on to harder problems.

Reference excerpt

The Hard Rock Miner's Handbook is a reference book that deals with the underground hard-rock mining industry. It was written by engineer Jack de la Vergne as a non-profit publication. The first edition was published in 2000 by McIntosh Engineering, a mining engineering consulting company. It is currently in its third printing, is used by thousands of people in the mining industry, including students, professors, miners, engineers and mining executives as a source of practical mining information, as well as "Rules of Thumb" and "Tricks of the trade" are used widely in the mining industry. Copies of the handbook have been distributed to more than 113 countries around the world.

References

Worked examples

Example 1 — a first encounter with Hard Rock Miner's Handbook

Start with the simplest possible case. Write down what Hard Rock Miner's Handbook claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Hard Rock Miner's Handbook before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Hard Rock Miner's Handbook ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Hard Rock Miner's Handbook

In research: Hard Rock Miner's Handbook appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Hard Rock Miner's Handbook in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Hard Rock Miner's Handbook is common in secondary-school and first-year university syllabi. It links to neighbouring topics Handbooks and manuals, Mining engineering, Works about mining, so understanding it makes those chapters shorter.
In everyday life: Look for Hard Rock Miner's Handbook outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Hard Rock Miner's Handbook in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Hard Rock Miner's Handbook means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Hard Rock Miner's Handbook out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Hard Rock Miner's Handbook in simple terms?

The Hard Rock Miner's Handbook is a reference book that deals with the underground hard-rock mining industry. It was written by engineer Jack de la Vergne as a non-profit publication.

Why does Hard Rock Miner's Handbook matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Hard Rock Miner's Handbook?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Hard Rock Miner's Handbook.