27 november organiseert de AcCU haar eerste activiteit van het jaar. Samen met al je favoriete U.A.V.-vrienden 2 uur lang losgaan bij Jump-In! Drie-dubbele saltos, de arabier of vol op je smoel in de foampit, niets is te gek. Dus kom snel naar de kamer en koop je kaartje voor maar 5 euro!

Om de benen alvast goed op te warmen fietsen wij samen vanaf de kamer naar Jump-In. Dus zorg ervoor dat je kleding aan/bij hebt waarin je lekker los kan gaan, je fietsbandjes op springen staan staan en je 12:45 klaar staat op de kamer!

"SE Asia is located in the zone of convergence between the major plates of Eurasia, India, Australia, and the Pacific. SE Asia comprises a heterogeneous assemblage of fragments derived from Cathaysia (Eurasia) in the north and Gondwana in the south, separated by suture zones representing closed former ocean basins. The western part of the region comprises Sundaland, which was formed by Late Permian-Triassic amalgamation of continental and arc fragments now found in Indochina, the Thai-Malay Peninsula, and Sumatra. On Borneo, the western part of Kuching Zone formed the eastern margin of Sundaland since the Triassic. Gondwana-derived terranes accreted to the southern margin of the western Kuching Zone in the Cretaceous, whereas South China-derived fragments accreted to the northern margin of the Kuching Zone in the Miocene.

SE Asia now hosts the strongly curved Sunda and Banda subduction zone. Based on paleomagnetic data and seismic tomographic evidence, recent studies argue that these Cenozoic subduction zones were straight when they were formed, and became curved through opposite rotation on the northwestern and southeastern ends of this system. SE Asia may thus represent a closing orocline.

In this talk I show how I developed a plate kinematic model for SE Asia, and how I restored oroclinal bending of the Sunda and Banda subduction systems. Based on this reconstruction, I will show how relative rotations between Indochina, Sundaland and Borneo were accommodated by extension, strike slip faulting and basin inversion in the Thai-Malay Peninsula and Sunda Shelf. Finally, I will show how oroclinal bending may have been driven by India-Asia collision-related extrusion processes in the northwest and the advancing collision of Australia with SE Asia in the southeast."

Sinterklaas zat eens te denken
Welke verhalen het grote boek hem zou schenken
Hij wist het niet
Dus vroeg hij het aan piet

Sinterklaas komt net voordat hij weer naar het heerlijke Spanje vertrekt nog even langs op de U.A.V. kamer om wat lekkers uit te delen, of mensen mee de zak in te nemen naar Spanje. Heb jij nog leuke verhalen voor in het grote boek? Kom ze in de box op de kamer doen en misschien mag jij ook wel op schoot van sinterklaas zitten.

On the 30th of November, the first master activity of this year will take place! We will go disco skating but first there is a dinner at Stairway. You are welcome at Stairway (Mariaplaats 11, Utrecht) at 18:00. From there we will go to The Wall (Utrecht) where we will disco skate from 20:00. The price for both activities and one free drink is €13,50. Only disco skating will be €5, -. You can sign up at the U.A.V. room or by sending an email to abactis@uavonline.nl. Hopefully the master committee will see you performing your best moves on skates on the 30th!