science

Polar Research Institute of China

Polar Research Institute of China 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 Polar Research Institute of China rather than just read about it. In short: The Polar Research Institute of China is the main state research institute of the People's Republic of China for the study of Earth's polar regions. The PRIC is an agency within China's Ministry of Natural Resources and conducts polar scientific research, polar observation, and scientific expeditions.

Key takeaways

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

Reference excerpt

The Polar Research Institute of China is the main state research institute of the People's Republic of China for the study of Earth's polar regions. The PRIC is an agency within China's Ministry of Natural Resources and conducts polar scientific research, polar observation, and scientific expeditions. It is based in Shanghai, China. The Institute manages six polar research stations (five in Antarctica and one in the Arctic), and jointly operates the China-Iceland Arctic Science Observatory (CIAO) with the Icelandic Centre for Research (Rannis). The PRIC operates the icebreaking research vessels Xue Long and Xue Long 2.

Stations

Polar Research The PRIC leads polar scientific research, develops polar exploration and observation technologies and equipment, and plans and leads international large-scale scientific programs through its research stations and expeditions. The institute contains teams which focus on areas including polar security and policy research, polar ice and climate change, polar atmosphere, space physics and astronomy. The PRIC is developing a comprehensive, multi-domain observation and detection system for use in polar environments. In 2014, Chinese researchers deployed the country's first ice-tethered buoys in the Arctic Ocean, equipped with oceanographic sensors suspended along a line extending hundreds of meters through the water column, marking a significant step toward unmanned environmental monitoring. China's Taiyuan University of Technology has developed acoustic detection buoys, sea ice multi-parameter buoys (IMB), sea ice melt pool observation buoys, unmanned sea ice stations, and sea ice temperature chain buoys, which have been successfully deployed at multiple locations in the Arctic Ocean during the PRIC's Arctic expeditions. While these environmental monitoring and detection systems support civilian oceanographic research, some observers of China's Arctic activities point out that underwater sensors can also serve dual-use purposes. Underwater microphones can not only monitor scientific data but also detect and track submarines, ships, and explore seabed resources. These concerns are supported by a study of the buoy's test results in the Chinese Journal of Polar Research, which notes that "the acoustic information gathered by the planned large-scale listening network could have diverse applications, including subglacial communications, navigation and positioning, target detection, and the reconstruction of marine environmental parameters." In July 2023, the PRIC announced that it intended to deploy listening devices "on a large scale in the Arctic Ocean," having successfully field-tested the technology. Analysts have drawn parallels between China's current buoy network, ostensibly for "oceanographic surveys and acoustic modelling," and its activities in the South China Sea, where similar efforts were critical for the PLA Navy's operational effectiveness. The dual-use applications of scientific research reflect the Chinese doctrine of military-civil fusion, the principle that the Chinese civilian and commercial sectors must serve the Chinese Communist Party (CCP)'s national security objectives.

International collaboration The institute is an active member of the University of the Arctic. UArctic is an international cooperative network based in the Circumpolar Arctic region, consisting of more than 200 universities, colleges, and other organizations with an interest in promoting education and research in the Arctic region. The PRIC and University of Iceland signed an agreement in 2012 to establish the China-Iceland Arctic Observatory (CIAO), which officially opened in 2018. The PRIC also collaborates with institutions like the Norwegian Polar Institute and the Alfred Wegner Institute.

Worked examples

Example 1 — a first encounter with Polar Research Institute of China

Start with the simplest possible case. Write down what Polar Research Institute of China 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 Polar Research Institute of China 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 Polar Research Institute of China 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 Polar Research Institute of China

In research: Polar Research Institute of China 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 Polar Research Institute of China 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: Polar Research Institute of China is common in secondary-school and first-year university syllabi. It links to neighbouring topics Antarctic research, Arctic research, Earth science research institutes, so understanding it makes those chapters shorter.
In everyday life: Look for Polar Research Institute of China 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 Polar Research Institute of China in 20 minutes

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

Frequently asked questions

What is Polar Research Institute of China in simple terms?

Why does Polar Research Institute of China 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 Polar Research Institute of China?

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 Polar Research Institute of China.