백두산
Changbaishan
성층화산 · China-North Korea · 2744m

- 화산 유형
- 성층화산
- 국가
- China-North Korea
- 지역
- Eastern Asia Volcanic Regions / Central East Asia Volcanic Province
- 해발
- 2744m
- 좌표
- 41.980, 128.080
- 마지막 분화
- 1903년
- 판구조 환경
- Intraplate / Continental crust (> 25 km)
- 화산 지형
- Composite
- 주요 암석
- Trachyte / Trachydacite
지질학적 요약
Massive Changbaishan stratovolcano (also known as Baitoushan and by the Korean names of Baegdu, Paektu, or P'aektu-san), is located along the China/Korea border. A 5-km-wide, 850-m-deep summit caldera is filled by Lake Tianchi (Sky Lake). The 60-km-diameter dominantly trachytic and rhyolitic volcano was constructed over the Changbaishan (Laoheidingzi) shield volcano. Satellitic cinder cones are aligned along a NNE trend. One of the largest known Holocene explosive eruptions took place here about 946 CE, depositing tephra as far away as northern Japan and forming in part the present caldera; Yang et al. (2021) estimated the total erupted volume to be 40-98 km3. Minor eruptions have been recorded since the 15th century.
Wikipedia 요약
영어 요약The Changbai Mountains are a major mountain range in East Asia that extends from the Northeast Chinese provinces of Heilongjiang, Jilin and Liaoning, across the China-North Korea border, to the North Korean provinces of Ryanggang and Chagang. They are also referred to as the Šanggiyan Mountains in the Manchu language, or the Great Paekdu in Korean. Most of its peaks exceed 2,000 m (6,600 ft) in height, with the tallest summit being Paektu Mountain at 2,744 m (9,003 ft), which contains the Heaven Lake, a large volcanic crater lake at a surface elevation of 2,189.1 m (7,182 ft). The protected area Longwanqun National Forest Park is located within the vicinity of the mountain range.
Wikipedia · CC BY-SA · 전체 기사 보기 →
분화 이력
상세 타임라인
- 1903년VEI ?관측 기록1903-04-15 ~ 진행 중Liuhaojie tuff ring?
- 1898년VEI 2관측 기록1898 ~ 진행 중
- 1702년VEI ?관측 기록1702-06-09 ~ 진행 중
- 1668년VEI ?관측 기록1668-06 ~ 진행 중
- 1597년VEI ?지질학적 추정1597-10-06 ~ 진행 중
- 1413년VEI ?지질학적 추정1413 ~ 진행 중
- 946년VEI 6지질학적 추정946-11-15 ~ 진행 중Millennium Eruption
- 기원전 180년 (±80년)VEI 4지질학적 추정BCE 180 ~ 진행 중
- 기원전 1000년VEI ?지질학적 추정BCE 1000 ~ 진행 중
- 기원전 2155년 (±90년)VEI 4지질학적 추정BCE 2155 ~ 진행 중
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