Baitoushan
Definition
The Chinese name for Mount Paektu (also known as Changbaishan), a massive active stratovolcano situated on the border between China and North Korea. Renowned for the 10th-century 'Millennium Eruption', one of the most powerful volcanic events in recent geological history, its summit caldera contains the scenic crater lake Tianchi (Heaven Lake).
Bilingual Equivalents
- Baitoushan
- Baitoushan volcano
Grammatical & Source Details
| Inflection Type | Proper noun, singular, syntactically treated as an uninflected foreign geographic toponym. |
| Formation | Hanyu Pinyin transliteration of the Chinese name meaning 'White-Headed Mountain', referencing the light-colored pumice and snow capping its high peaks. |
| Spelling / Pronunciation | [bwaɪ.toʊ.ʃɑːn] |
| Source | Smithsonian Institution Global Volcanism Program and Geomorphological Gazetteers |
Contextual Usage Examples
RO: Erupția din vechime a vulcanului Baitoushan a aruncat cenușă vulcanică până în nordul Japoniei, la peste o mie de kilometri distanță.
EN: The ancient eruption of the Baitoushan volcano deposited volcanic ash as far away as northern Japan, over a thousand kilometers away.
RO: Geologii monitorizează constant activitatea seismică de sub Baitoushan, considerat cel mai periculos vulcan activ din China.
EN: Geologists constantly monitor seismic activity beneath Baitoushan, considered the most dangerous active volcano in China.
RO: Granița internațională împarte caldera somitală de la Baitoushan, oferind acces turiștilor atât dinspre China, cât și dinspre Coreea de Nord.
EN: The international border splits the summit caldera at Baitoushan, granting tourist access from both China and North Korea.
Idioms & Phrases
Erupția Baitoushan / Baitoushan eruption / Millennium eruption
RO: Evenimentul cataclismic masiv din secolul al X-lea care a expulzat zeci de kilometri cubi de magmă și a format actuala calderă.
EN: The massive cataclysmic event of the 10th century that ejected tens of cubic kilometers of magma and formed the present caldera.
Caldera Baitoushan / Baitoushan caldera / Tianchi crater basin
RO: Depresiunea vulcanică uriașă cu un diametru de aproximativ 5 kilometri, umplută astăzi de apele adânci ale Lacului Raiului.
EN: The huge volcanic depression roughly 5 kilometers in diameter, filled today by the deep waters of Heaven Lake.
Rocă tefrită de Baitoushan / Baitoushan tephra / comenditic pumice layers
RO: Straturi geologice fine de cenușă și ponce alb-gri împrăștiate regional, utilizate ca repere cronologice în stratigrafia Asiei de Est.
EN: Fine geological layers of white-to-gray ash and pumice scattered regionally, used as chronological markers in East Asian stratigraphy.
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