science

Meandu Mine

Meandu Mine is a science 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 Meandu Mine rather than just read about it. In short: Meandu Mine is a coal mine west of Yarraman in Neumgna, Queensland, Australia. The open-cut mine supplies coal to Tarong Power Station and Tarong North Power Station.

Key takeaways

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

Reference excerpt

Meandu Mine is a coal mine west of Yarraman in Neumgna, Queensland, Australia. The open-cut mine supplies coal to Tarong Power Station and Tarong North Power Station. It is owned by Stanwell Corporation and operated by Downer Mining. Work first started on the mine in 1978. The mine has five active working pits. It can supply a maximum of seven million tonnes of coal per year. The mine has enough reserves to continue mining until at least 2037. Owners wanted to replace the existing Meandu mine supply of coal to Tarong with another mine near Kingaroy. Operators of the mine want to continue extracting coal for decades to come. Progressive‌ ‌rehabilitation‌ ‌of‌ the Meandu‌ ‌Mine‌ has been implemented from the start.

History Initially the mine started with enough reserves to supply coal for 25 years. Ownership of the mine was transferred‌ ‌to‌ ‌Stanwell‌ ‌in‌ ‌July‌ ‌2011.‌ ‌ Thiess controlled mining operations at the mine between October 2007 and December 2012. From 2013 mining operations have been conducted by Downer. In 2021, operations were to be taken over by an Indonesian company, PT Bukit Makmur Mandiri Utama or BUMA.

Worked examples

Example 1 — a first encounter with Meandu Mine

Start with the simplest possible case. Write down what Meandu Mine claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Meandu Mine 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 Meandu Mine 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 Meandu Mine

In research: Meandu Mine appears in science 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 Meandu Mine 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: Meandu Mine is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1978 establishments in Australia, Australia geography stubs, Coal mines in Queensland, so understanding it makes those chapters shorter.
In everyday life: Look for Meandu Mine 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 Meandu Mine in 20 minutes

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

Frequently asked questions

What is Meandu Mine in simple terms?

Meandu Mine is a coal mine west of Yarraman in Neumgna, Queensland, Australia. The open-cut mine supplies coal to Tarong Power Station and Tarong North Power Station.

Why does Meandu Mine matter?

Because it connects several science 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 Meandu Mine?

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 Meandu Mine.