Duwatsu Barisan
| Duwatsu Barisan | |
|---|---|
 | |
| General information | |
| Gu mafi tsayi |
Mount Kerinci (en)  |
| Height above mean sea level (en) | 3,805 m |
| Tsawo | 1,700 km |
| Labarin ƙasa | |
 | |
| Tsarin Daidaiton Labarin Kasa | 3°00′S 102°15′E / 3°S 102.25°E |
| Kasa | Indonesiya |
| Geology | |
| Material (en) |
volcanic rock (en) |
Bukit Barisan ko Duwatsu Barisan wani tsaunuka ne a yammacin Sumatra, Indonesia, wanda ya kai kusan kilomita 1,700 (1,050 mi) daga arewa zuwa kudancin tsibirin. Yankin Bukit Barisan ya ƙunshi manyan duwatsu masu aman wuta da aka lulluɓe a cikin dazuzzukan daji masu yawa, gami da dazuzzukan ciyayi masu zafi na Sumatran a kan tudu mafi tsayi.[1] Mafi girman kololuwar zangon shine Dutsen Kerinci a tsawon mita 3,800 (12,467 ft).[2] Wurin shakatawa na Bukit Barisan Selatan yana kusa da ƙarshen iyakar.
Sunan Bukit Barisan a haƙiƙa yana nufin "jere na tuddai" ko "tsaunukan da ke yin jere" a cikin Malay, don kewayon ya kai ƙarshen tsibirin Sumatra.
Akwai aman wuta guda 35 a cikin Bukit Barisan. Babban dutsen mai aman wuta mafi girma shine Toba mai aman wuta mai nisan kilomita 100 (mil 62) × 30 km (mil mil 19) Tafkin Toba, wanda aka ƙirƙira bayan rushewar caldera (est. a cikin 74,000 Kafin Zuwan).[3] An kiyasta fashewar ya kasance a mataki na takwas akan ma'aunin VEI, mafi girma da zai iya yin aman wuta.
Jerin dutsen mai aman wuta
[gyara sashe | gyara masomin]An samo jerin abubuwan da ke biyowa daga Shirin Volcanism na Duniya na Cibiyar Smithsonian.[4]
| Suna | Siffar | Girma | Ƙarshe fashewa (VEI) | Yanayin ƙasa |
|---|---|---|---|---|
| Weh | stratovolcano | 617 mita (kafa 2,024) | Pleistocene | 5.82°N 95.28°E |
| Seulawah Agam | stratovolcano | 1,810 mita (kafa 5,940) | 1839 (2) | 5.448°N 95.658°E |
| Peuet Sague | hadaddun volcano | 2,801 mita (kafa 9,190) | 25 Disamba 2000 (2) | 4.914°N 96.329°E |
| Geureudong | stratovolcano | 2,885 mita (kafa 9,465) | 1937 | 4.813°N 96.82°E |
| Dutsen Leuser | wanda ba mai aman wuta ba | 3,466 mita (kafa 11,371) | 3°44′29″N 97°9′18″E | |
| Kembar | garkuwa volcano | 2,245 mita (kafa 7,365) | Pleistocene | 3.850°N 97.664°E |
| Sibayak | stratovolcano | 2,212 mita (kafa 7,257) | 1881 | 3.23°N 98.52°E |
| Sinabung | stratovolcano | 2,460 mita (kafa 8,070) | 7 Satumba 2010 | 3.17°N 98.392°E |
| Toba | supervolcano | 2,157 mita (kafa 7,077) | cca 75.000 shekaru da suka wuce | 2.58°N 98.83°E |
| Helatoba-Tarutung | fumarole field | 1,100 mita (kafa 3,600) | Pleistocene | 2.03°N 98.93°E |
| Imun | wanda ba a sani ba | 1,505 mita (kafa 4,938) | wanda ba a sani ba | 2.158°N 98.93°E |
| Sibualbuali | stratovolcano | 1,819 mita (kafa 5,968) | wanda ba a sani ba | 1.556°N 99.255°E |
| Lubukraya | stratovolcano | 1,862 mita (kafa 6,109) | wanda ba a sani ba | 1.478°N 99.209°E |
| Sorikmarapi | stratovolcano | 2,145 mita (7,037) | 1986 (1) | 0.686°N 99.539°E |
| Talakmau | complex volcano | 2,919 mita (kafa 9,577) | wanda ba a sani ba | 0.079°N 99.98°E |
| Sarik-Gajah | volcanic cone | wanda ba a sani ba | wanda ba a sani ba | 0.008°N 100.20°E |
| Marapi | complex volcano | 2,891 mita (kafa 9,485) | 5 Agusta 2004 (2) | 0.381°S 100.473°E |
| Tandikat | stratovolcano | 2,438 mita (kafa 7,999) | 1924 (1) | 0.433°S 100.317°E |
| Talang | stratovolcano | 2,597 mita (kafa 8,520) | 12 Afrilu 2005 (2) | 0.978°S 100.679°E |
| Kerinci | stratovolcano | 3,800 mita (kafa 12,500) | 22 Yuni 2004 (2) | 1.697°S 101.264°E |
| Hutapanjang | stratovolcano | 2,021 mita (kafa 6,631) | wanda ba a sani ba | 2.33°S 101.60°E |
| Sumbing | stratovolcano | 2,507 mita (kafa 8,225) | 23 Mayu 1921 (2) | 2.414°S 101.728°E |
| Kunyit | stratovolcano | 2,151 mita (kafa 7,057) | wanda ba a sani ba | 2.592°S 101.63°E |
| Pendan | wanda ba a sani ba | wanda ba a sani ba | wanda ba a sani ba | 2.82°S 102.02°E |
| Belirang-Beriti | compound | 1,958 mita (kafa 6,424) | wanda ba a sani ba | 2.82°S 102.18°E |
| Bukit Daun | stratovolcano | 2,467 mita (kafa 8,094) | wanda ba a sani ba | 3.38°S 102.37°E |
| Kaba | stratovolcano | 1,952 mita (kafa 6,404) | 22 Agusta 2000 (1) | 3.52°S 102.62°E |
| Dempo | stratovolcano | 3,173 mita (kafa 10,410) | Oktoba 1994 (1) | 4.03°S 103.13°E |
| Patah | wanda ba a sani ba | 2,817 mita (kafa 9,242) | wanda ba a sani ba | 4.27°S 103.30°E |
| Bukit Lumut Balai | stratovolcano | 2,055 mita (kafa 6,742) | wanda ba a sani ba | 4.23°S 103.62°E |
| Besar | stratovolcano | 1,899 mita (kafa 6,230) | Afrilu 1940 (1) | 4.43°S 103.67°E |
| Ranau | caldera | 1,881 mita (kafa 6,171) | wanda ba a sani ba | 4.83°S 103.92°E |
| Sekincau Belirang | caldera | 1,719 mita (kafa 5,640) | wanda ba a sani ba | 5.12°S 104.32°E |
| Suoh | caldera | 1,000 mita (kafa 3,300) | 10 Yuli 1933 (4) | 5.25°S 104.27°E |
| Hulubelu | caldera | 1,040 mita (kafa 3,410) | 1836 | 5.35°S 104.60°E |
| Rajabasa | stratovolcano | 1,281 mita (kafa 4,203) | 1798 | 5.78°S 105.625°E |
Manazarta
[gyara sashe | gyara masomin]- ↑ Travelling in Indonesia Archived ga Augusta, 18, 2007 at the Wayback Machine
- ↑ Samfuri:Cite gvp
- ↑ Oppenheimer, C. (2002). "Limited global change due to the largest known Quaternary eruption, Toba ≈74 kyr BP?". Quaternary Science Reviews. 21 (14–15): 1593–1609. doi:10.1016/S0277-3791(01)00154-8.
- ↑ "Volcanoes of Indonesia - Sumatra". Global Volcanism Program. Smithsonian Institution. Archived from the original on 30 December 2006. Retrieved 2006-11-17.