earth science

Mount Fuji

Mount Fuji 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 Mount Fuji rather than just read about it. In short: Mount Fuji (富士山・富士の山, Fujisan, Fuji no Yama) is an active stratovolcano located on the Japanese island of Honshu, with a summit elevation of 3,776.24 m (12,389 ft 3 in). It is the highest mountain in Japan, the second-highest volcano on any Asian island (after Mount Kerinci on the Indonesian island of Sumatra), and the seventh-highest peak of an island on Earth.

Key takeaways

Mount Fuji 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 Mount Fuji to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Mount Fuji from memory before moving on to harder problems.

Reference excerpt

Mount Fuji (富士山・富士の山, Fujisan, Fuji no Yama) is an active stratovolcano located on the Japanese island of Honshu, with a summit elevation of 3,776.24 m (12,389 ft 3 in). It is the highest mountain in Japan, the second-highest volcano on any Asian island (after Mount Kerinci on the Indonesian island of Sumatra), and the seventh-highest peak of an island on Earth. Mount Fuji last erupted from 1707 to 1708. It is located about 100 km (62 mi) southwest of Tokyo, from which it is visible on clear days. It has an exceptionally symmetrical cone, which is covered in snow for about five months of the year. It is a Japanese cultural icon and is frequently depicted in art and photography, as well as visited by sightseers, hikers, and mountain climbers. Mount Fuji is one of Japan's "Three Holy Mountains" (三霊山, Sanreizan) along with Mount Tate and Mount Haku. It is a Special Place of Scenic Beauty and one of Japan's Historic Sites. It was added to the World Heritage List as a Cultural Site on June 22, 2013. According to UNESCO, Mount Fuji has "inspired artists and poets and been the object of pilgrimage for centuries". UNESCO recognizes 25 sites of cultural interest within the Mount Fuji locality. These 25 locations include Mount Fuji and the Shinto shrine, Fujisan Hongū Sengen Taisha.

Etymology

The current kanji for Mount Fuji, 富 and 士, mean "wealth" or "abundant" and "man of status" respectively. The origins of this spelling and the name Fuji continue to be debated. In Japanese, kanji characters are often applied by sound, and the meaning of the kanji may have nothing to do with the name of the mountain. It was named Fuji before the kanji was applied to it. 富士山記 (Fuji-san Ki) written by Miyako no Yoshika (都良香) in Heian period states, ”The name of the mountain, Fuji, is taken from the name of the county." A text of the 9th century, Tale of the Bamboo Cutter, says that the name came from "immortal" (不死, fushi, fuji) and also from the image of abundant (富, fu) soldiers (士, shi, ji) ascending the mountain slopes. An early folk etymology claims that Fuji came from 不二 (not + two), meaning without equal or nonpareil. Another claims that it came from 不盡 (not + to exhaust), meaning never-ending. Hirata Atsutane, a Japanese classical scholar in the Edo period, speculated that the name is from a word meaning "a mountain standing up shapely as an ear (穗, ho) of a rice plant". British missionary John Batchelor (1855–1944) argued that the name is from the Ainu word for "fire" (fuchi) of the fire deity Kamui Fuchi, which was denied by a Japanese linguist Kyōsuke Kindaichi on the grounds of phonetic development (sound change). Fuji and Fuchi are known to be false friends, and Batchelor's argument is rejected by modern academics. Huchi means "old woman" and ape is the word for "fire", thus ape huchi kamuy is the fire deity. Research on the distribution of place names that fuji suggests that fuji originates in the Yamato language rather than Ainu. Japanese toponymist Kanji Kagami claimed that the name has the same root as wisteria (藤, fuji) and rainbow (虹, niji; but with an alternative reading, fuji), and came from its "long well-shaped slope".

Vovin proposed an alternative hypothesis based on Old Japanese reading */puⁿzi/: the word may have been borrowed from Eastern Old Japanese */pu nusi/ 火主, meaning "fire master".

Variations In English, the mountain is known as Mount Fuji. Some sources refer to it as "Fuji-san", "Fujiyama" or, redundantly, "Mt. Fujiyama". Japanese speakers refer to the mountain as "Fuji-san". This "san" is not the honorific suffix used with people's names, but the on'yomi of the character yama (山; "mountain") used in Sino-Japanese vocabulary. In Nihon-shiki and Kunrei-shiki romanization, the name is transliterated Huzi. Other Japanese names that have become obsolete or poetic include Fuji-no-Yama (ふじの山; "the Mountain of Fuji"), Fuji-no-Takane (ふじの高嶺; "the High Peak of Fuji"), Fuyō-hō (芙蓉峰; "the Lotus Peak"), and Fugaku (富岳／富嶽), created by combining the first character of 富士, Fuji, and 岳, mountain.

History

… excerpt ends here. Continue reading the full article.

Illustrations

Worked examples

Example 1 — a first encounter with Mount Fuji

Start with the simplest possible case. Write down what Mount Fuji 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 Mount Fuji 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 Mount Fuji 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 Mount Fuji

In research: Mount Fuji 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 Mount Fuji 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: Mount Fuji is common in secondary-school and first-year university syllabi. It links to neighbouring topics Active volcanoes, Extreme points of Japan, Highest points of countries, so understanding it makes those chapters shorter.
In everyday life: Look for Mount Fuji 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 Mount Fuji in 20 minutes

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

Frequently asked questions

What is Mount Fuji in simple terms?

Why does Mount Fuji 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 Mount Fuji?

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 Mount Fuji.