Program
3G. Observation, theory and experiments on volcanogenic particulate mass flows and their deposits All abstracts
| Oral presentation Date/Room/Chair |
July 21 AM1 (8:45-10:30) | Room A4 | Gert Lube, Greg Valentine, Domenico Doronzo |
|---|---|---|---|
| July 21 AM2 (10:45-12:30) | Room A4 | Richard Brown, Pierfrancesco Dellino, Adam Neather | |
| July 21 PM1 (15:00-16:45) | Room A4 | Gert Lube, Greg Valentine, Domenico Doronzo | |
| July 21 PM2 (17:00-18:45) | Room A4 | Richard Brown, Pierfrancesco Dellino, Adam Neather | |
| Poster presentation | July 23 Core Time (13:30-15:00) | ||
| Convener | Richard J Brown, Gert Lube | ||
| Date/Time | No. | Title | Authors | Presenter | Page |
|---|---|---|---|---|---|
| July 21 8:45-9:15 |
1A1_3G-O1 Invited |
Inverting pyroclastic flow deposits from the characteristics of substrate-derived clasts: an experimental investigation | Olivier Roche, Anne Mangeney, Yarko Niño, Other | Olivier Roche | 938 |
| July 21 9:15-9:30 |
1A1_3G-O2 Invited |
Modeling dynamics and sedimentation of dilute pyroclastic density currents | Amanda B Clarke, Brittany D Brand, Barry Voight | Amanda B Clarke | 939 |
| July 21 9:30-9:45 |
1A1_3G-O3 | Pyroclastic Density Currents from the May 18th, 1980 Eruption of Mt St Helens (Washington, USA) - Uncovering the influence of surface roughness, substrate erosion and self-channelization | Brittany D Brand, Nicholas Pollock, Chelsea Mackaman-Lofland, Other | Brittany D Brand | 940 |
| July 21 9:45-10:00 |
1A1_3G-O4 | The control of source processes and topography on the dynamics of devastating pyroclastic density currents generated during the Merapi 2010 eruption | Jean-Christophe Komorowski, Susanna Jenkins, Peter Baxter, Other | Jean-Christophe Komorowski | 941 |
| July 21 10:00-10:15 |
1A1_3G-O5 | Merapi 2010 eruption: An interdisciplinary approach to constraining pyroclastic density current dynamics | Susanna Jenkins, Jean-Christophe Komorowski, Peter Baxter, Other | Susanna Jenkins | 942 |
| July 21 10:15-10:30 |
1A1_3G-O6 | Ground Penetrating Radar and Terrestrial Laser Scanner survey on cross-stratified overbank deposits from the 2006 eruption of Tungurahua volcano, Ecuador. | Guilhem A Douillet, Jean R Dujardin, Amir Abolghasem, Other | Guilhem A Douillet | 943 |
| July 21 10:45-11:15 |
1A2_3G-O7 Invited |
Assessing pyroclastic density currents hazard by means of complex multiphase flow models | Tomaso Esposti Ongaro, Augusto Neri, Simone Orsucci | Tomaso Esposti Ongaro | 944 |
| July 21 11:15-11:30 |
1A2_3G-O8 Invited |
Laboratory experiments on transport and deposition of granular flows over a variable break in slope: insights for depositional behaviour of pyroclastic and volcaniclastic density currents | Roberto Sulpizio, Damiano Sarocchi, Roberto Bartali, Other | Roberto Sulpizio | 945 |
| July 21 11:30-11:45 |
1A2_3G-O9 | Latest explosive eruptive episodes of Ulleung Island, Korea: eruption styles, transport mechanisms, and stratigraphy of an intra-caldera tephra sequence | Gi Bom Kim, Shane J. Cronin, Woo Seok Yoon, Other | Gi Bom Kim | 946 |
| July 21 11:45-12:00 |
1A2_3G-O10 | Building collapse and density current in volcanology via engineering | Marco D. de Tullio, Domenico M. Doronzo, Giuseppe Pascazio, Other | Domenico M. Doronzo | 947 |
| July 21 12:00-12:15 |
1A2_3G-O11 | Friction properties controlling deposit shape of dense pyroclastic flows: insights from recent dome collapse events in Soufriere Hills Volcano, Montserrat | Fukashi Maeno, R Stephen J Sparks, Andrew J Hogg, Other | Fukashi Maeno | 948 |
| July 21 12:15-12:30 |
1A2_3G-O12 | Comparing block and ash pyroclastic flow deposits and debris flow deposits from the 1990-1995 Mount Unzen Eruption (Heisei-Shinzan), Kyushu, Japan: implications for hazard assessment | Dan Uehara, Ray A.F. Cas, Shinji Takarada, Other | Dan Uehara | 949 |
| July 21 15:00-15:15 |
1P1_3G-O13 Invited |
Topographic effects on pyroclastic density current dynamics: examples from Merapi, Lascar and Soufriere Hills volcanoes | Sylvain J Charbonnier, Eliza Calder, Sarah Ogburn, Other | Sylvain J Charbonnier | 950 |
| July 21 15:15-15:30 |
1P1_3G-O14 Invited |
The dynamics of pyroclastic density currents: experimental insights | Benjamin J Andrews, Michael Manga | Benjamin J Andrews | 951 |
| July 21 15:30-15:45 |
1P1_3G-O15 | Experimental investigation of pyroclastic flows generated by continuous supply of material | Pete Rowley, Olivier Roche, Ray A. F. Cas, Other | Pete Rowley | 952 |
| July 21 15:45-16:00 |
1P1_3G-O16 | Transformation of blast-like hydrothermal jets into highly mobile pyroclastic surges. New insights from the August 2012 Te Maari eruption | Eric Christophe Breard, Gert Lube, Shane J Cronin | Eric Christophe Breard | 953 |
| July 21 16:00-16:15 |
1P1_3G-O17 | Transportation and deposition processes in pyroclastic flow and co-ignimbrite ash deposits from Mashu caldera volcano, eastern Hokkaido, Japan, inferred from grain size distribution | Takeshi Hasegawa, Takehiro Matsumura | Takeshi Hasegawa | 954 |
| July 21 16:15-16:30 |
1P1_3G-O18 | Flow deposit and erosion processes in granular collapse over sloping beds | Maxime Farin, Anne Mangeney, Olivier Roche | Anne Mangeney | 955 |
| July 21 16:30-16:45 |
1P1_3G-O19 | Un-channelized dam-break flows : effect of the lateral spreading on the flow dynamics. | Laurence Girolami, Anthony Wachs, Guillaume Vinay | Laurence Girolami | 956 |
| July 21 17:00-17:30 |
1P2_3G-O20 Invited |
Hurricane-triggered lahars at Volcán de Colima: evidences of flow dynamic from monitoring and field survey. | Lucia Capra, Matteo Roverato, Gianluca Groppelli, Other | Lucia Capra | 957 |
| July 21 17:30-17:45 |
1P2_3G-O21 | The Possibility Hazards Mapping of Future Lahar on Merapi Volcano | Noer Cholik, Nurnaning Aisyah, Christina Widiwijayanti, Other | Noer Cholik | 958 |
| July 21 17:45-18:00 |
1P2_3G-O22 | Lahar monitoring in the Belham Valley, Montserrat, West Indies: flood bores and flow behaviour | Melanie J Froude, Jenni Barclay, Paul Cole, Other | Melanie J Froude | 959 |
| July 21 18:00-18:15 |
1P2_3G-O23 | Numerical modeling of the Mount steller rock-ice avalanche flow history and it's associated seismic signal. | Laurent Moretti, Anne Mangeney, Yann Capdeville, Other | Anne Mangeney | 960 |
| July 21 18:15-18:30 |
1P2_3G-O24 | Long runout debris avalanche emplacement and subsequent landscape response surrounding Mt Ruapehu, New Zealand | Manuela Tost, Shane J. Cronin, Jonathan N. Procter | Manuela Tost | 961 |
| July 23 Poster |
3W_3G-P1 | What happens when a pyroclastic flow enters the water - numerical modelling of an offshore pyroclastic turbidite | Pete Rowley, Dave Waltham, Andrew J Hogg, Other | Pete Rowley | 962 |
| July 23 Poster |
3W_3G-P2 | The AD 536 Phreatoplinian eruption of Volcán Ilopango, El Salvador: physical character of ash-rich pyroclastic-density-current deposits and coeval ash aggregates | Richard J Brown, James W Vallance, Bruce F Houghton, Other | Richard J Brown | 963 |
| July 23 Poster |
3W_3G-P3 | Motion and remanent magnetization of particles in eruption-fed density currents: Late Eocene scoria deposits, Oga Peninsula, NE Japan | Kazuhiko Kano, Yudai Sato, Shotaro Akaho, Other | Kazuhiko Kano | 964 |
| July 23 Poster |
3W_3G-P4 | Forming mechanism of Taiheizan pyroclastic flow: Block and ash flow generated from eruption column collapse | Shun Orui, Kazuhito Yamasaki, Keiko Suzuki | Keiko Suzuki | 965 |
| July 23 Poster |
3W_3G-P5 | Emplacement processes and provenance of submarine volcaniclastic deposits (IODP Site C0011, Nankai Trough) | Julie C Schindlbeck, Steffen Kutterolf, Armin Freundt | Julie C Schindlbeck | 966 |
| July 23 Poster |
3W_3G-P6 | Occurrence of the Take tephra distributed in the northern flank of Kitadake, Sakurajima Volcano, Japan | Hiroto Hiramine, Yasuo Miyabuchi, Tetsuo Kobayashi | Hiroto Hiramine | 967 |
| July 23 Poster |
3W_3G-P7 | A benchmarking exercise to promote inter-comparison for numerical models of pyroclastic density currents | Sylvain J Charbonnier, Domenico Doronzo, Tomaso Esposti Ongaro | Sylvain J Charbonnier | 968 |
| July 23 Poster |
3W_3G-P8 | Taisho lahar as a cohesive lahar in 1926 eruption of Tokachidake Volcano, Central Hokkaido, Japan: Implications for generating mechanism of cohesive lahars | Shimpei Uesawa | Shimpei Uesawa | 969 |
| July 23 Poster |
3W_3G-P9 | Change in components of lahar deposits from Chokai volcano | Yusuke Minami, Tsukasa Ohba, Shintaro Hayashi, Other | Yusuke Minami | 970 |
| July 23 Poster |
3W_3G-P10 | Lahar characteristics and erosion measurements using multiparameter recording stations and DEMs in the Gendol catchment after the 2010 Merapi eruption | Jean-Claude Thouret, Akhmad Solikhin, Sandy Budi Wibowo, Other | Akhmad Solikhin | 971 |
| July 23 Poster |
3W_3G-P11 | Prediction of Lahar Inundation Area for Volcanic Eruption of Baegdusan using LAHARZ | Sanghyun Kim, Taebok Song, Hyunjun Kim, Other | Sanghyun Kim | 972 |
| July 23 Poster |
3W_3G-P12 | Development of Multiparameter Telemetry System for Monitoring and Early Warning Lahar at Merapi Volcano, Java, Indonesia | Made Agung Nandaka, Sulis Tiyani, Anton Sulistio, Other | Made Agung Nandaka | 973 |
| July 23 Poster |
3W_3G-P13 | Depositional processes of the Kuner ignimbrite from the Cubukludag graben, western Turkey: implications for generation of the phretomagmatic eruptions triggered by dome emplacement | Zekiye Karacik, S Can Genc | Zekiye Karacik | 974 |
| July 23 Poster |
3W_3G-P14 | Ground Penetrating Radar (GPR) survey on volcanogenic outburst flood deposits, northeast Japan | Kyoko S. Kataoka, Christopher Gomez | Kyoko S. Kataoka | 975 |
| July 23 Poster |
3W_3G-P15 | Alternating subaerial pyroclastic and marine reworking processes during eruption of a coastal tuff ring, Jeju Island, Korea: A high-resolution record of Holocene sea-level | Woo Seok Yoon, Gi Bom Kim, Seok Hoon Yoon, Other | Woo Seok Yoon | 976 |
| July 23 Poster |
3W_3G-P16 | The thermal state of pyroclastic flow deposits, 4.6 ka Fogo A plinian sequence, São Miguel, Azores, using TRM analysis and charcoal reflectance data: implications for eruption and flow processes | Alessandra Pensa, Raymond Cas, Guido Giordano, Other | Alessandra Pensa | 977 |
| July 23 Poster |
3W_3G-P17 | The 3640-3510 BC eruption of Chachimbiro volcanic complex, Ecuador: a violent directed blast produced by a satellite dome | Benjamin Bernard, Claude Robin, Silvana Hidalgo, Other | Benjamin Bernard | 978 |
| July 23 Poster |
3W_3G-P18 | Valley-filling ignimbrites and the incursion of a pyroclastic density current into a lake: the Stallachan Dubha Ignimbrite Member, Ardnamurchan, NW Scotland | David Brown, Charlotte McLean, John Buchanan, Other | David Brown | 979 |
| July 23 Poster |
3W_3G-P19 | Proximal pyroclastic density current deposits at a glaciated composite volcano: Mount Ruapehu, New Zealand | James D Cowlyn, Ben M Kennedy, Darren M Gravley, Other | James D Cowlyn | 980 |
| July 23 Poster |
3W_3G-P20 | Emplacement time interval and temperature estimation for the Agatsuma pyroclasitic flow, Asama-Maekake volcano, central Japan. | Tatsuo Kanamaru, Kuniyuki Furukawa, Yuki Shimizu | Tatsuo Kanamaru | 981 |
| July 23 Poster |
3W_3G-P21 | Field evidence for substrate entrainment by pyroclastic density currents and its effect on downstream dynamics at Mount St Helens, Washington (USA) | Nicholas M Pollock, Brittany D Brand | Nicholas M Pollock | 982 |
| July 23 Poster |
3W_3G-P22 | Rock-magnetic evidence for the low-temperature emplacement of the Habushiura pyroclastic density current, Niijima Island, Japan | Reina Nakaoka, Keiko Suzuki-Kamata | Reina Nakaoka | 983 |
| July 23 Poster |
3W_3G-P23 | Size-segregation, self-channelization and enhanced runout of bidisperse granular avalanches | Mark J Woodhouse, David Soper, Christopher G Johnson, Other | Mark J Woodhouse | 984 |
| July 23 Poster |
3W_3G-P24 | Pyroclastic gas escape structures | Jack Holt, Tim Kluge, Mark A Gilbertson, Other | Alison C Rust | 985 |
| July 23 Poster |
3W_3G-P25 | Supra-Ignimblite Channel-Fill Sedimentation of the Towada-Hachinohe (15Ka) Tephra Produced from the Towada Caldera, NE Japan | Kotaro Kamada | Kotaro Kamada | 986 |