physics

Grigory Gamburtsev

Grigory Gamburtsev is a physics 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 Grigory Gamburtsev rather than just read about it. In short: Grigory Aleksandrovich Gamburtsev (Russian: Григо́рий Алекса́ндрович Га́мбурцев; March 23 [O.S. March 10] 1903 – June 28, 1955) was a Soviet seismologist and academician from Saint Petersburg, Russia who worked in the area of seismometry and earthquake prediction.

Key takeaways

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

Reference excerpt

Grigory Aleksandrovich Gamburtsev (Russian: Григо́рий Алекса́ндрович Га́мбурцев; March 23 [O.S. March 10] 1903 – June 28, 1955) was a Soviet seismologist and academician from Saint Petersburg, Russia who worked in the area of seismometry and earthquake prediction.

Life Gamburtsev was born on March 23, 1903, in Saint Petersburg, Russia. He graduated from the Moscow State University in 1926. From 1938 onward, he worked at the Geophysical Institute of the USSR Academy of Sciences, serving as its director from 1949 to 1955. In 1946, Gamburtsev became a corresponding member of the USSR Academy of Sciences and in 1953 he became full member of the Academy. Gamburtsev developed a new design of seismographs and created their theory. He proposed a new method for the mineral exploration, so called correlation refraction method, and the deep sounding method for monitoring the Earth crust. He died on June 28, 1955, in Moscow.

Honors Gamburtsev received several government awards for his scientific work, including the USSR State Prize (1941), the Order of the Red Banner of Labour (1945), and the Order of Lenin (1953). The Gamburtsev Mountain Range, a range of sub-glacial mountains near Dome A in Eastern Antarctica, was discovered in 1958 by the 3rd Soviet Antarctic Expedition and named after him in the same year; Val Gamburtsev, an oil deposit in Nenets Autonomous Okrug, (part of Arkhangelsk Oblast), is also named for him. On April 21–24, 2003, the international scientific conference “The Scientific Legacy of Academician G. A. Gamburtsev and Modern Geophysics” was held. The Institute of Physics of the Earth of the Russian Academy of Sciences was named after Grigory Alexandrovich Gamburtsev. It is part of the Russian Academy of Sciences institution “O. Yu. Schmidt Institute of Physics of the Earth of the Russian Academy of Sciences.”

References

External links G.A. Gamburtsev and the problem of earthquake prediction

Worked examples

Example 1 — a first encounter with Grigory Gamburtsev

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

In research: Grigory Gamburtsev appears in physics 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 Grigory Gamburtsev 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: Grigory Gamburtsev is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1903 births, 1955 deaths, Full Members of the USSR Academy of Sciences, so understanding it makes those chapters shorter.
In everyday life: Look for Grigory Gamburtsev 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 Grigory Gamburtsev in 20 minutes

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

Frequently asked questions

What is Grigory Gamburtsev in simple terms?

Why does Grigory Gamburtsev matter?

Because it connects several physics 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 Grigory Gamburtsev?

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 Grigory Gamburtsev.