engineering

Mining Research and Development Establishment

Mining Research and Development Establishment 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 Mining Research and Development Establishment rather than just read about it. In short: The Mining Research and Development Establishment (MRDE) was a division of the National Coal Board. Its site in Bretby, Derbyshire is now a commercial business park.

Key takeaways

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

Reference excerpt

The Mining Research and Development Establishment (MRDE) was a division of the National Coal Board. Its site in Bretby, Derbyshire is now a commercial business park.

History MRDE's function was research into and testing of mining equipment and procedures. It was created in 1969 with a merger between the Central Engineering Establishment (CEE) and the Mining Research Establishment (MRE). MRE was set up in 1951 to work on projects in conjunction with National Coal Board (NCB) headquarters divisions such as the Production Department and Scientific Department. It was based at Isleworth in West London. CEE was created in 1954 to work on research and development projects in conjunction with other departments, and was based at Bretby. In 1985 the MRDE merged with the Mining Department.

Awards It won the Queens Award for Technological Achievement in 1991 for its extraction drum for dust and frictional ignition control.

Structure The site was on the south side of the A511 in the south of Derbyshire.

Illustrations

Worked examples

Example 1 — a first encounter with Mining Research and Development Establishment

Start with the simplest possible case. Write down what Mining Research and Development Establishment 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 Mining Research and Development Establishment 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 Mining Research and Development Establishment 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 Mining Research and Development Establishment

In research: Mining Research and Development Establishment 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 Mining Research and Development Establishment 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: Mining Research and Development Establishment is common in secondary-school and first-year university syllabi. It links to neighbouring topics Coal mining in the United Kingdom, Engineering research institutes, Mining engineering, so understanding it makes those chapters shorter.
In everyday life: Look for Mining Research and Development Establishment 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 Mining Research and Development Establishment in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Mining Research and Development Establishment 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 Mining Research and Development Establishment out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Mining Research and Development Establishment in simple terms?

The Mining Research and Development Establishment (MRDE) was a division of the National Coal Board. Its site in Bretby, Derbyshire is now a commercial business park.

Why does Mining Research and Development Establishment 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 Mining Research and Development Establishment?

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 Mining Research and Development Establishment.