The country lies on the Ring of Fire which means it is a hotspot for earthquakes. Project Number: 430W1444 DISCLAIMER This report has been prepared by the Institute of Geological and Nuclear Sciences Limited (GNS Science) exclusively for and under contract to West Coast Regional Council. At its northern end it divides into several branches that are known as the Marlborough Fault System. Langridge J.G. A number of outstanding problems remain in regard to the Alpine Fault, two of which are: Four windows A to D have been created to show areas of detailed active GNS Science Consultancy Report 2009/18 i . This is a classic exposure of the Alpine Fault. Ground shaking will occur from ruptures on these fault lines. This video describes the Deep Fault Drilling Project DFDP: https://www.youtube.com/watch?v=n9ZPq5FRmnE. ALPINE FAULT: "An earthquake on the Alpine Fault in the near future would not be a big surprise." Alpine Fault which give us some measure of what we might be in for when the predicted large event occurs. The length of the rupture will be … Elizabeth is so … Beban GNS Science Consultancy Report 2011/217 September 2011 . There are aroung 20,000 earthquakes annually, most are small, but the country gets its share of big quakes too. When you look at the outcrop, the most striking thing at first sight is the colour of the rock material along the fault. Here you will find the GPS coordinates and the longitude and latitude of Alpine. However ... such as the Dead Sea Transform in the Middle East or the Alpine Fault in New Zealand. The Maruia campsite and car park is about 5 km out of Springs Junction on SH 7 towards Lewis Pass. of the Alpine Fault R.M. Date of experience: November 2020. 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.It forms a transform boundary between the Pacific Plate and the Indo-Australian Plate. Transform faults are also referred to as "conservative" plate boundaries, inasmuch as lithosphere is neither created nor destroyed. The synthetic broadband strong-motion records are produced for both a possible large Alpine Fault earthquake (Mw8.2) and a large Hope Fault earthquake (Mw7.1) at sites in a number of selected population centres that may be strongly affected. Convergence on the plate boundary along the Alpine Fault ranges from a vector trending 084° at a rate of 45 mm yr-1 (Norris et. It’s the "on-land" boundary of the Pacific and Australian Plates. J.Thomson / GNS.Science, The surface trace of the Alpine Fault and an experimental concrete wall. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. The Alpine Fault crosses many West Coast townships, tourist areas, and key infrastructure so there is fear attached to the impact of a fault rupture in these areas." Menu Contact Search The Alpine Fault cuts a fine line hundreds of kilometres through the western flank of the South Island. At its northern end it divides into several branches that are known as the Marlborough Fault System. It is shown on geologic maps as a black line with either a block pattern on the downthrown side, or the letters U/D showing the upthrown and downthrown sides. 0/5. The Alpine Fault is called a strike slip or transform fault. The scarp of the Alpine Fault occurs as a northeast-southwest striking feature through the map, and its zone of deformation has a considerable width. Map of South Island showing Alpine Fault, distribution of major Late Quaternary faults (somewhat generalised) and current plate vector (after DeMets et al., 1994). However, most of the motion on the fault is strike-slip (side to side), with the Tasman district and West Coast moving North and Canterbury and Otagomoving South. The Hope Fault is an active dextral (right lateral) strike-slip fault in the northeastern part of South Island, New Zealand.It forms part of the Marlborough Fault System, which accommodates the transfer of displacement along the oblique convergent boundary between the Indo-Australian Plate and Pacific Plate, from the transform Alpine Fault to the Hikurangi Trench subduction zone. Fault ruptures (earthquakes) have displaced river terraces that cross the fault. David B wrote a review Feb 2020. Earthquakes along the fault, and the associated earth movements, have formed the Southern Alps.The uplift to the southeast of the fault is due to an element of convergence between the … It is the line along which the Australian and Pacific tectonic plates are being pushed together. This fault has ruptured four times in the past 900 years, each time producing an earthquake of about magnitude 8. Figure 4 Map of the Alpine Fault in West Coast region and the data sources used in this mapping study (shown by colour). Most of the movement along the fault is horizontal (sideways), but there is also a vertical component. The Alpine Fault The Alpine Fault, marked here by the yellow line, stretches nearly the entire length of Te Waipounamu, the South Island of Aotearoa New Zealand. Map of Zealandia Continent. 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