Seismology. The study of earthquakes, and of the structure of the earth,
by both natural and artificially generated seismic waves. Seismology allows
us to see into the Earth to better understand the dynamic processes that
shape our planet. At Lehigh, our program considers both theoretical and
applied aspects of seismoloy in both tectonic and environmental studies.
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Research
Geodynamics of Indentor Corners: Eastern Himalayas, Namche
Barwa, Tibet; Photo Gallery
Crustal Reworking During Orogenesis: Western Himalayas, Nanga
Parbat, Pakistan;Photo Gallery
Active Tectonics: InterAndean Vally, Ecuador;
Photo Gallery
Triple Junction Migration: Northern California, Mendocino Triple Junction
and Vicintiy
Regional Climate Change: Eastern PA and New Jersey
Course Work and Training
We
provide a variety of field
and laboratory experiences in addition to course work in seismic theory,
wave propagation, experiment design, data acquisition, processing, interpretation,
and modeling of seismic data. Supporting courses and seminars are offered
in both tectonics, surface processes, and environmental change. As a result,
students graduating fro our program
will be prepared to use seismology to address a variety of geologic questions
in both tectonic and environmental studies. Photo Gallery.
Supporting Facilities
Lehigh University has a state of the art seismic data processing
and analysis facility. The Seismology
Laboratory contains a workstation cluster running software for both
reflection, refraction, and earthquake seismology. We also have a multichannel
seismograph, geophones, and cables for high-resolution reflection and
refraction data acquisition and a ground-penetrating radar system for
shallow, sub-surface profiling on land and in freshwater lakes. Through
LEO, the Lehigh Earth Observatory,
we maintain and operate a broadband
seismometer recording local, regional, and global seismic events.
Lehigh is a member of IRIS.
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