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백두산

Changbaishan

성층화산 · China-North Korea · 2744m

Lake Tianchi occupies the 5-km-wide, 850-m-deep summit caldera of Changbaishan, which straddles the China/Korea border. The volcano is also known as Baitoushan and by the Korean names of Baegdu or P'aektu-san. This view looks from the northern rim on the Chinese side towards the SE caldera wall on the Korean side. One of the world's largest known Holocene explosive eruptions took place from Changbaishan about 1000 CE, depositing tephra as far away as northern Japan.
Lake Tianchi occupies the 5-km-wide, 850-m-deep summit caldera of Changbaishan, which straddles the China/Korea border. The volcano is also known as Baitoushan and by the Korean names of Baegdu or P'aektu-san. This view looks from the northern rim on the Chinese side towards the SE caldera wall on the Korean side. One of the world's largest known Holocene explosive eruptions took place from Changbaishan about 1000 CE, depositing tephra as far away as northern Japan. · 사진: Photo by Xiang Liu, 1983 (Changchun University). · Wikimedia Commons
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 요약

The 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

요약 (VEI 시계열)
막대를 클릭하면 개별 분화가 표시됩니다
2155 BCE~1962 BCE · 1건 · 최고 VEI 41189 BCE~996 BCE · 1건 · 최고 VEI ?223 BCE~29 BCE · 1건 · 최고 VEI 4937~1130 · 1건 · 최고 VEI 61323~1517 · 1건 · 최고 VEI ?1517~1710 · 3건 · 최고 VEI ?1710~1903 · 2건 · 최고 VEI 22155 BCE1189 BCE223 BCE7441710

상세 타임라인

  1. 1903년VEI ?관측 기록
    1903-04-15 ~ 진행 중
    Liuhaojie tuff ring?
  2. 1898년VEI 2관측 기록
    1898 ~ 진행 중
  3. 1702년VEI ?관측 기록
    1702-06-09 ~ 진행 중
  4. 1668년VEI ?관측 기록
    1668-06 ~ 진행 중
  5. 1597년VEI ?지질학적 추정
    1597-10-06 ~ 진행 중
  6. 1413년VEI ?지질학적 추정
    1413 ~ 진행 중
  7. 946년VEI 6지질학적 추정
    946-11-15 ~ 진행 중
    Millennium Eruption
  8. 기원전 180년 (±80년)VEI 4지질학적 추정
    BCE 180 ~ 진행 중
  9. 기원전 1000년VEI ?지질학적 추정
    BCE 1000 ~ 진행 중
  10. 기원전 2155년 (±90년)VEI 4지질학적 추정
    BCE 2155 ~ 진행 중

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