engineering

Xiajiasi Reservoir

Xiajiasi Reservoir 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 Xiajiasi Reservoir rather than just read about it. In short: Xiajiasi Reservoir (simplified Chinese: 夏家寺水库; traditional Chinese: 夏家寺水庫; pinyin: Yuànjī sì shuǐkù), also known as Mulan Lake, is a large-sized reservoir in Mulan Township, northeast of Huangpi District, Wuhan City, Hubei Province, China, located at the upper reaches of Xajiasi River, a tributary of the She River. It is a large water conservancy project mainly for irrigation and flood control, and also has comprehe…

Key takeaways

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

Reference excerpt

Xiajiasi Reservoir (simplified Chinese: 夏家寺水库; traditional Chinese: 夏家寺水庫; pinyin: Yuànjī sì shuǐkù), also known as Mulan Lake, is a large-sized reservoir in Mulan Township, northeast of Huangpi District, Wuhan City, Hubei Province, China, located at the upper reaches of Xajiasi River, a tributary of the She River. It is a large water conservancy project mainly for irrigation and flood control, and also has comprehensive benefits such as breeding and tourism. The construction of Xiajiasi Reservoir started in November 1959 and was completed in November 1965. The reservoir has a dam height of 30.8 meters, with a surface area of 2,000 hectares and a storage capacity of 253.5 million cubic meters.

References

Worked examples

Example 1 — a first encounter with Xiajiasi Reservoir

Start with the simplest possible case. Write down what Xiajiasi Reservoir 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 Xiajiasi Reservoir 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 Xiajiasi Reservoir 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 Xiajiasi Reservoir

In research: Xiajiasi Reservoir 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 Xiajiasi Reservoir 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: Xiajiasi Reservoir is common in secondary-school and first-year university syllabi. It links to neighbouring topics Buildings and structures completed in 1965, Buildings and structures in Hubei, China geography stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Xiajiasi Reservoir 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 Xiajiasi Reservoir in 20 minutes

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

Frequently asked questions

What is Xiajiasi Reservoir in simple terms?

Why does Xiajiasi Reservoir 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 Xiajiasi Reservoir?

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 Xiajiasi Reservoir.