Diese Zone besteht aus einzelnen Verwerfungen, unter anderem der Wairau Fault, der Hope Fault, der Awatere Fault und der Clarence Fault, und überträgt den Störungsversatz zwischen der Alpine-Verwerfung und dem Hikurangi-Graben, einer Subduktionszone nördlich Neuseelands. This demonstration allows you to go on a virtual field trip along the Alpine Fault and see some of the key outcrops. The Alpine Fault is the dominant structure defining the Australian-Pacific plate boundary in the South Island of New Zealand. These reflective packages are cut by Alpine Fault rupture surfaces with reverse motion dips of 60° to 80° and total throw of up to 50 m. Faults imaged in three of the profiles are interpreted to correspond to the most recent surface rupture of the Alpine Fault, due to their close proximity to a recently trenched surface scarp. Timaru Herald: Alpine quake around corner. Another example of a transform boundary on land is the Alpine Fault … "One of the issues that makes the Alpine fault interesting is that while it is a strike-slip fault for most of its length, it begins in a transition from a subduction zone to a strike slip fault," said Kevin Furlong, professor of geosciences. Formed in Auckland, New Zealand in 2005, and relocated to Brisbane, Australia in 2008. This fault has ruptured four times in the past 900 years, each time producing an earthquake of about magnitude 8. Dr Caroline Orchiston explains the Alpine Fault and the damage the earthquake will have. (link to paper: https://www.dropbox.com/s/25k9707v0pm3h7d/Bradley_GmSimulationAlpineFaultHypoEmpiricalExamination_NZJGG_2017.pdf?dl=0)Note: This is one possible rupture scenario for a large Alpine Fault event. Langridge said researchers in California and New Zealand have a long history of earthquake science collaboration and are learning from each other about the treatment of active faults and fault segmentation for seismic hazard models. EMSOUTHLAND/YouTube. The Alpine Fault is the dominant structure defining the Australian-Pacific plate boundary in the South Island of New Zealand. An der Alpine-Verwerfung und ihren nördlichen Fortsetzungen haben sich in historischer Zeit einige größere Erdbeben ereignet:[2]. Yetton, R.P. The Alpine Fault is sometimes compared with California’s San Andreas Fault, being another fast-moving strike slip fault near a plate boundary. Geological evidence suggests it ruptures every 200 to 400 years producing earthquakes of about magnitude 8 that cause strong ground shaking throughout much of the South Island. Dr Caroline Orchiston explains the Alpine Fault and the damage the earthquake will have. MSN News NZ: Fault ‘well-behaved’ but big quake closer. Alpine Fault. I understand completely, as this is what drove me to understand quakes as much as I could. Where were New Zealand’s largest earthquakes? Transform Plate Boundaries are locations where two plates slide past one another. Most New Zealanders alive today will still be alive when the Alpine Fault … This is a classic exposure of the Alpine Fault. These four short videos explain why we are taking the Alpine Fault so seriously and help you understand how you can be prepared for the disruption to normal life that a severe earthquake will cause. Just-released videos have shown what would happen in the event of a major quake along the South Island's big-risk Alpine Fault. Alpine Fault. Guest Editors: Phaedra Upton, Ursula Cochran, Caroline Orchiston, Jamie Howarth, Jarg Pettinga, John Townend, pp. Aftershocks are already dying down from what is believed the Alpine Fault… Simulation of the Alpine Fault effects in Canterbury - YouTube YouTube / GNS Science YouTube / GNS Science By: Jamie Morton Where will the next earthquake centred on the Alpine Fault begin? -Velocity model is South Island Vel Model, siVMv1.64, which contains the 3D 'coarse' travel time tomography model of Eberhart-Phillips et al. Earthquakes along the fault, and the associated earth movements, have formed the Southern Alps. (2018). Julius Pechmann (2020): Bearbeitung der Linie 4000 des 3D-VSP Datensatzes an der Alpine Fault in Whataroa, Neuseeland; Bachelorarbeit, TU Bergakademie Freiberg. Mr Langridge said GNS scientists believed there could be three segments to the Hope Fault, which moved about 10cm at Half Moon Bay. 0:00 . Video 1 features Dr Caroline Orchiston explaining what the Alpine Fault is; how scientists have established beyond doubt that it has an unusually regular seismic history; and uses the 2016 Kaikoura earthquake sequence to illustrate the kinds of impacts that a magnitude 8+ earthquake will have. We at Alpine Fault can't begin to explain how amazing this journey has been for us all. Die Bewegungen an der Alpine Fault und ihrer süd- wie nordwärtigen Fortsetzung führen dazu, dass sich ständig kleinere Bruchbewegungen abspielen, und große Brüche ebenfalls nicht selten sind. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. By: Jamie Morton. Public domain Photo credit Jeff Schmaltz, MODIS Rapid Response Team, NASA/GSFC It is the line along which the Australian and Pacific tectonic plates are being pushed together. The Southern Alps have been uplifted on the fault over the last 12 million years in a series of earthquakes. Video simulations demonstrate widespread destruction across the … Die Alpine Fault entsteht in der Macquarie-Störungszone im Puysegur-Trench vor dem südwestlichen Ende der Südinsel. The Alpine Fault is the boundary between the Pacific crustal plate and the Australian plate. No. Mar 21, 2020 - What is the Alpine Fault and why should we be concerned about it? The Alpine Fault is a 450 km geological structure running the length of the Southern Alps, and is considered overdue for a M7.8–8.0 earthquake. Dr Caroline Orchiston explains the Alpine Fault and the damage the earthquake will have. The Alpine Fault is sometimes compared with California’s San Andreas Fault, being another fast-moving strike slip fault near a plate boundary. Die Alpine Fault ist eine geologische Verwerfung vom Typ einer rechtshändigen Blattverschiebung, die die Südinsel Neuseelands fast der gesamten Länge nach durchquert. 3, pp. Approximate rupture dates are 1717AD, 1620 AD, 1450 AD, and 1100 AD. The Alpine Fault is a geological fault that runs almost the entire length of New Zealand's South Island (c. 480 km) and forms the boundary between the Pacific Plate and the Indo-Australian Plate. EMSOUTHLAND/YouTube. When it comes to the Alpine Fault, the Wellington Faults, the Faults offshore, it's really easy to get scared. Geological evidence suggests it ruptures every 200 to 400 years producing earthquakes of about magnitude 8 that cause strong ground shaking throughout much of the South Island. It forms a transform boundary between the Pacific Plate and the Indo-Australian Plate. An active fault line has been discovered under Wanaka's township. Science Reporter, NZ Herald . Movement occurs during very large earthquakes approximately every 300 years, with the last one happening 300 years ago in 1717AD. The mountains are rising at 7 millimetres a year, but erosion wears them down at a similar rate. Die Alpine Fault ist eine geologische Verwerfung vom Typ einer rechtshändigen Blattverschiebung, die die Südinsel (South Island) Neuseelands fast der gesamten Länge nach durchquert. EMSOUTHLAND/YouTube. The Alpine Fault, which runs almost the length of the South Island, has ruptured about every 300 years for the last 24,000 years. Alpine Fault virtual field trip. Share on Facebook facebook. The Alpine Fault, which is visible from space, extends for more than 650km from south of Fiordland along the western spine of the Southern Alps and into Marlborough. Scientist Caroline Orchiston, who was leading the response planning for a possible Magnitude 8 quake on the Alpine Fault, said Nelson and Tasman might experience the equivalent of a magnitude 6 or 7 quake, with shaking lasting up to … Impacts of an Alpine Fault Quake . The Roadshow will still visit schools at this stage. Alpine Fault can cause quakes more frequently than previously believed - study. EMSOUTHLAND/YouTube. Sie ereigneten sich nach paläoseismischen Untersuchungen in einem Abstand von etwa 100 bis 350 Jahren, nämlich um 1100, 1450, 1620 und 1717 n. Chr. Dr Caroline Orchiston explains the Alpine Fault and the damage the earthquake will have. Simulation of M7.9 Alpine Fault earthquake using ... - YouTube September 2018 um 21:58 Uhr bearbeitet. This demonstration allows you to go on a virtual field trip along the Alpine Fault and see some of the key outcrops. He said scientists were puzzled as to why the Hope Fault, which linked the Alpine Fault to the faults they were looking at, hardly ruptured at all. Alpine Fault. He applies the same caution to the next likely rupture of New Zealand’s largest fault, the Alpine Fault. The Southern Alps have been uplifted on the fault over the last 12 million years in a series of earthquakes. The last time was in 1717. If you would like to participate, you can choose to edit this article, or visit the project page for more information. It forms the sharp line separating the snow-covered Southern Alps in the east from the low coastal plain bordering the Tasman Sea in the west. In den letzten tausend Jahren haben sich an der Alpine Fault vier größere Bruchbewegungen ereignet, die Erdbeben mit einer Magnitude oberhalb von 8 erzeugten. Youtube ; Flickr; Facebook; LinkedIn; Alpine Fault Roadshow Coming to Oxford. YouTube / GNS Science. It runs as a single structure for over 500 km. 309-328. The Alpine Fault is called a strike slip or transform fault. 100% (1/1) NZL NZ Kiwi. Dr Caroline Orchiston explains the Alpine Fault and the damage the earthquake will have. The Alpine Fault, which runs for about 600km up the spine of the South Island, is one of the world’s major geological features. Although the Alpine Fault accommodates a substantial amount of interplate slip, a significant proportion is distributed to the east within and east of the Southern Alps. Alpine Fault virtual field trip. Share via email Share on Facebook Share on Twitter Show more Bookmark this article. The Alpine Fault is a geological fault that runs almost the entire length of New Zealand's South Island (c. 480 km) and forms the boundary between the Pacific Plate and the Indo-Australian Plate. Von dort verläuft sie am Westende der Southern Alps entlang, bevor sie sich nördlich von Arthur’s Pass in eine Reihe von kleineren rechtshändigen Blattverschiebungen aufteilt, die als Marlborough Fault Zone bekannt sind. Dr Caroline Orchiston explains the Alpine Fault and the damage the earthquake will have. 17 May, 2018 10:06am . “The Alpine Fault is one of Aotearoa’s most well-known natural hazards. 2017, Vol 60. EMSOUTHLAND/YouTube. The Alpine Fault is a geological fault, specifically a right-lateral strike-slip fault, that runs almost the entire length of New Zealand’s South Island. Most of the movement along the fault is horizontal (sideways), but there is also a vertical component. To all of our fans, friends and family, we have always been extremely thankful and I hope you always knew that. Die Hebung der Southern Alps ist darauf zurückzuführen, dass die Bewegung der Kontinentalplatten hier nicht genau parallel zur Alpine-Verwerfung verläuft, sondern leicht schräg, so dass es zur Aufschiebung der östlichen Seite kommt. NZ Herald News: 30 per cent chance of ‘big one’ in Alpine Fault. Alpine Fault Project Releases Video Series to Mark Major Milestone. Impacts of an Alpine Fault Quake . EMSOUTHLAND/YouTube. 0:00 . 188-198. A survey of tourism business operators revealed generally poor levels of perceived preparedness and actual planning for a future earthquake disaster, particularly amongst micro-sized businesses. [4], Potential earthquake triggering in a complex fault network: the northern South Island, New Zealand, A.Wells, M.T. Movement occurs during very large earthquakes approximately every 300 years, with the last one happening 300 years ago in 1717AD. Sie ist eine Transformstörung und bildet die Grenze zwischen der Pazifischen Platte und der Indo-Australischen Platte. Dr Caroline Orchiston explains the Alpine Fault and the damage the earthquake will have. 61, Special issue: Tercentenary of the 1717 great Alpine Fault earthquake: advances in science and understanding hazards. Video 2 is a case study of the newly opened Camp Glenorchy, at the head of Lake Wakatipu in … Die Bewegungen an der Alpine Fault haben dazu geführt, dass Zealandia, der Neuseeland umgebende Mikrokontinent, zerteilt wurde, so dass beide Hälften um etwa 500 km versetzt wurden. Share via email Share on Facebook Share on Twitter Show more Bookmark this article. TVNZ News: Major earthquake in near future ‘not a surprise’ – GNS. Although the Alpine Fault accommodates a substantial amount of interplate slip, a significant proportion is distributed to the east within and east of the Southern Alps. These four short videos explain why we are taking the Alpine Fault so seriously and help you understand how you can be prepared for the disruption to normal life that a severe earthquake will cause. It forms the sharp line separating the snow-covered Southern Alps in the east from the low coastal plain bordering the Tasman Sea in the west. Als Hauptfortsetzung des Alpine-Verwerfung wird die Hope-Störung angesehen.[1]. 108 Related Articles [filter] New Zealand. It runs as a single structure for over 500 km. Geologists working on Project AF8 believe that the next severe earthquake on the Alpine Fault is most likely to be a rupture that begins in South Westland and “unzips” northwards and will … Public domain Photo credit Jeff Schmaltz, MODIS Rapid Response Team, NASA/GSFC A transform boundary between the Pacific crustal plate and the damage the earthquake will have Camp Glenorchy at! Quakes as much as I could forms a transform boundary between the Pacific and. 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