Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Richard G. LaHusen"'
Autor:
Rex L. Baum, Joel B. Smith, Thomas C. Badger, Ralph A. Haugerud, Jonathan W. Godt, Mark E. Reid, Jeffrey A. Coe, Brian D. Collins, William H. Schulz, Richard M. Iverson, Kevin M. Schmidt, Richard G. LaHusen, Edwin L. Harp, Stephen L. Slaughter, David L. George
Publikováno v:
Landslides. 18:2993-3009
On 22 March 2014, a massive, catastrophic landslide occurred near Oso, Washington, USA, sweeping more than 1 km across the adjacent valley flats and killing 43 people. For the following 5 weeks, hundreds of workers engaged in an exhaustive search, re
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Natural Hazards. 76:769-789
Rapid onset natural disasters such as large landslides create a need for scientific information about the event, which is vital to ensuring public safety, restoring infrastructure, preventing additional damage, and resuming normal economic activity.
Publikováno v:
IEEE Transactions on Parallel and Distributed Systems. 23:321-329
This paper presents the design, deployment, and evaluation of a real-world sensor network system in an active volcano - Mount St. Helens. In volcano monitoring, the maintenance is extremely hard and system robustness is one of the biggest concerns. H
Autor:
Richard G. LaHusen, Mark E. Reid, Jonathan W. Godt, Julia P. Griswold, Matthew Logan, Richard M. Iverson
Publikováno v:
Nature Geoscience. 4:116-121
Debris flows typically occur when intense rainfall or snowmelt triggers landslides or extensive erosion on steep, debris-mantled slopes. The flows can then grow dramatically in size and speed as they entrain material from their beds and banks, but th
Autor:
Michael Lisowski, Richard G. LaHusen, Wen-Zhan Song, Ashley Davies, Steve Chien, Joshua Doubleday, David C. Pieri, Behrooz Shirazi, N Peterson, Seth C. Moran, Mingsen Xu, Renjie Huang, John S. Pallister, Sharon Kedar, Aaron Kiely, Frank Webb, Daniel Dzurisin
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 3:541-546
In response to NASA's announced requirement for Earth hazard monitoring sensor-web technology, a multidisciplinary team involving sensor-network experts (Washington State University), space scientists (JPL), and Earth scientists (USGS Cascade Volcano
Publikováno v:
PerCom
Earlier sensor network MAC protocols focus on energy conservation in low-duty cycle applications, while some recent applications involve real-time high-data-rate signals. This motivates us to design an innovative localized TDMA MAC protocol to achiev
Autor:
Andy Ma, Michael V. Miceli, Richard G. LaHusen, Behrooz Shirazi, Devin McBride, Yang Peng, Nina Peterson, Lohith Anusuya-Rangappa, Wen-Zhan Song, Mingsen Xu, Renjie Huang, Aaron Kiely
Publikováno v:
Pervasive and Mobile Computing. 5:639-653
In a volcano monitoring application, various geophysical and geochemical sensors generate continuous high-fidelity data, and there is a compelling need for real-time raw data for volcano eruption prediction research. It requires the network to suppor
Publikováno v:
Professional Paper. :237-255
Oblique, terrestrial imagery from a single, fixed-position camera was used to estimate linear extrusion rates during sustained exogenous growth of the Mount St. Helens lava dome from November 2004 through December 2005. During that 14-month period, e
Publikováno v:
Scopus-Elsevier
A prolonged period of dome growth at Mount St. Helens starting in September-October 2004 provides an opportunity to study how the volcano deforms before, during, and after an eruption by using modern instruments and techniques, such as global positio