The section of highway collapsed Thursday afternoon about 15 miles south of Big Sur
Get Started for FREE
Sign up with Facebook Sign up with X
I don't have a Facebook or a X account
Your new post is loading...
Your new post is loading...
Lauren Wilson's comment,
November 8, 2016 1:53 PM
This is a great addition to our lessons regarding erosion of cliffsides, in that it represents structures in place of an ever-evolving coastal environment. That such a feature can remain relatively unchanged by time and tides is a fascinating foothold in this study.
Joanna's comment,
November 4, 2016 4:52 PM
This article caught my interest because my research project focuses on the rate of erosion and the volume of sediment transport. In the past, geologists were limited to the use of surveying equipment to study erosion but this is a difficult task in places like Fort Funston of San Francisco, CA. This region is characterized by steep 160 ft. cliffs that have been eroding away significantly from exposure to waves, wind and precipitation. To get around this treacherous obstacle, USGS geologist Jonathan Warrick teamed up with Kenneth and Gabrielle Adelman. The pair have been taking aerial photos of the California coastline over several years. With the use of the historical photos, 3D maps of the beaches and cliffs have been created, showing areas of erosion and deposition. This is an awesome technique because it allows for the calculation of erosion trends, evaluation of processes that shape the coast and predictions for the impact storms will have in the future.
|
|