全部文献期刊会议图书|学者科研项目
中外文文献  中文文献  外文文献
作者:J.N. Procter , S.J. Cronin , M.F. Sheridan
来源:[J].Geomorphology(IF 2.552), 2011, Vol.136 (1), pp.95-105Elsevier
摘要:Abstract(#br)Following the 1995–1996 eruptions of Mt. Ruapehu, the hazard of a dam-breakout lahar was immediately recognised, because an unstable 7–9 m pile of volcaniclastic ejecta had accumulated over the former stable outlet of the normally 10 × 10 6 m 3 Crater Lake...
作者:M.F. Sheridan , A.J. Stinton ...
来源:[J].Journal of Volcanology and Geothermal Research(IF 2.193), 2004, Vol.139 (1), pp.89-102Elsevier
摘要:Abstract(#br)The Titan2D geophysical mass-flow model is evaluated by comparing its simulation results and those obtained from another flow model, FLOW3D, with published data on the 1963 Little Tahoma Peak avalanches on Mount Rainier, Washington. The avalanches, totaling appr...
作者:... E.B. Pitman , M. Bursik , M.F. Sheridan
来源:[J].Computers and Geosciences(IF 1.834), 2005, Vol.32 (7), pp.912-926Elsevier
摘要:Abstract(#br)This paper describes the development of highly accurate adaptive discontinuous Galerkin schemes for the solution of the equations arising from a thin layer type model of debris flows. Such flows have wide applicability in the analysis of avalanches induced by many na...
作者:M.F. Sheridan , J.L. Macías
来源:[J].Journal of South American Earth Sciences(IF 1.533), 2009, Vol.29 (2), pp.161-170Elsevier
摘要:Abstract(#br)Cerro Machín is a dacitic tuff ring located in the central part of the Colombian Andes. It lies at the southern end of the Cerro Bravo–Cerro Machín volcanic belt. This volcano has experienced at least six major explosive eruptions during the last 5000 years. The...
作者:M.F. Sheridan , M.I. Bursik
来源:[J].Journal of Volcanology and Geothermal Research(IF 2.193), 2004, Vol.139 (1), pp.103-115Elsevier
摘要:Abstract(#br)The 18–24 January 1913 eruption of Colima Volcano consisted of three eruptive phases that produced a complex sequence of tephra fall, pyroclastic surges and pyroclastic flows, with a total volume of 1.1 km 3 (0.31 km 3 DRE). Among these events, the pyroclastic f...
作者:... J.M. Espíndola , A. García-Palomo , M.F. Sheridan
来源:[J].Journal of Volcanology and Geothermal Research(IF 2.193), 2008, Vol.175 (4), pp.444-458Elsevier
摘要:Abstract(#br)El Chichón volcano consists of a 2-km wide Somma crater compound cone 0.2 Ma old with peripheral domes with a central crater reactivated several times during the Holocene. The most recent eruption at El Chichón occurred from March 28 to April 4, 1982, resulting ...
作者:... J.M. Espı́ndola , M. Bursik , M.F. Sheridan
来源:[J].Journal of Volcanology and Geothermal Research(IF 2.193), 1998, Vol.83 (3), pp.173-196Elsevier
摘要:Abstract(#br)Pyroclastic flow deposit F1 (volume 0.02 km 3 ) produced during Phase III of the 1982 eruption of El Chichón Volcano, Mexico, contains basal lithic breccias. The breccia layers are well exposed in El Platanar gully between 2 and 4 km east of the volcano crater. ...
作者:... L.P. Knauth , K.H. Wohletz , M.F. Sheridan
来源:[J].Journal of Volcanology and Geothermal Research(IF 2.193), 2008, Vol.177 (4), pp.755-759Elsevier
摘要:Abstract(#br)Before base surges were described in association with nuclear blasts and explosive volcanic eruptions (especially, the 1980 eruption of Mount St. Helens, Washington), laminar and cross-bedded volcanogenic surge deposits were commonly misinterpreted as being of f...
作者:M.F. Sheridan , M. Bursik ...
来源:[J].Journal of Volcanology and Geothermal Research(IF 2.193), 2004, Vol.139 (1), pp.1-21Elsevier
摘要:Abstract(#br)High-fidelity computational simulation can be an invaluable tool in planning strategies for hazard risk mitigation. The accuracy and reliability of the predictions are crucial elements of these tools being successful. We present here a new simulation tool for dry gra...
作者:R. Williams , A.J. Stinton , M.F. Sheridan
来源:[J].Journal of Volcanology and Geothermal Research(IF 2.193), 2008, Vol.177 (4), pp.760-766Elsevier
摘要:Abstract(#br)Titan2D is a depth-averaged, thin-layer computational fluid dynamics (CFD) code, suitable for simulating a variety of geophysical mass flows. Titan2D output data include flow thickness and flow momentum at each time step for all cells traversed by the flow durin...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×