earth science

Xieyang Island

Xieyang Island is a earth 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 Xieyang Island rather than just read about it. In short: Xieyang Island (simplified Chinese: 斜阳岛; traditional Chinese: 斜陽島; pinyin: Xiéyáng Dǎo; Jyutping: ce4joeng4; lit. 'setting sun') is a Chinese island in the Gulf of Tonkin, located 17 km (11 mi) south-east of Weizhou Island, the largest island of Guangxi. Administratively it, along with Weizhou Island, forms the town of Weizhou, in Haicheng District, Beihai, Guangxi.

Key takeaways

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

Reference excerpt

Xieyang Island (simplified Chinese: 斜阳岛; traditional Chinese: 斜陽島; pinyin: Xiéyáng Dǎo; Jyutping: ce4joeng4; lit. 'setting sun') is a Chinese island in the Gulf of Tonkin, located 17 km (11 mi) south-east of Weizhou Island, the largest island of Guangxi. Administratively it, along with Weizhou Island, forms the town of Weizhou, in Haicheng District, Beihai, Guangxi. It is one of the tourist attractions of Beihai.

Geography Xieyang has an area of only 1.89 km2 (0.73 sq mi) and is of volcanic origin. The island may be described as appearing like a goat with its front legs crouched, and so in ancient times was called "斜羊島".

Environment Along with Weizhou , waters around Xieyang were discovered in 2015 to be seasonally frequented by Bryde's whales, and the area has become the first acknowledged location among mainland coasts of China to have regular migrations of large cetaceans. Xieyang, along with nearby Weizhou, has been designated an Important Bird Area (IBA) by BirdLife International because it supports significant populations of Chinese egrets and fairy pittas.

References

斜阳岛---中国著名岛屿介绍_中国景点网

Illustrations

Worked examples

Example 1 — a first encounter with Xieyang Island

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

In research: Xieyang Island appears in earth 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 Xieyang Island 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: Xieyang Island is common in secondary-school and first-year university syllabi. It links to neighbouring topics Important Bird Areas of China, Islands of Guangxi, Islands of the Gulf of Tonkin, so understanding it makes those chapters shorter.
In everyday life: Look for Xieyang Island 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 Xieyang Island in 20 minutes

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

Frequently asked questions

What is Xieyang Island in simple terms?

Why does Xieyang Island matter?

Because it connects several earth 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 Xieyang Island?

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 Xieyang Island.