Coastal Landslide and Sea cliff Retreat Monitoring for Climate Change Adaptation and Targeted Risk Assessment

Olsen, Michael J.; Leshchinsky, Ben A.; Senogles, Andrew; Herrmann, Joan; Allan, Jonathan

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Coastal Landslide and Sea cliff Retreat Monitoring for Climate Change Adaptation and Targeted Risk Assessment

2022-06-01
By Olsen, Michael J. ; Leshchinsky, Ben A. ; Senogles, Andrew

File Language:

English

[PDF - 11.66 MB]

Details

Creators:

Olsen, Michael J. ; Leshchinsky, Ben A. ; Senogles, Andrew ; Herrmann, Joan ; Allan, Jonathan
Corporate Creators:

Oregon Department of Transportation. Research Section
Corporate Contributors:

United States. Department of Transportation. Federal Highway Administration
Subject/TRT Terms:
Publication/ Report Number:

FHWA-OR-RD-22-13
Resource Type:

Tech Report
Geographical Coverage:

Oregon;United States
Edition:

Interim Report
Corporate Publisher:

Oregon Department of Transportation. Research Section
Abstract:

Though landslides and sea cliff erosion are common processes that damage Oregon’s coastal highways regularly, sea cliff retreat and rate of movement are not well-characterized. The objective of this research project is to develop a more comprehensive, data-driven framework to prioritize coastal asset management, building on recent smaller-scale foundational efforts and recommendations. This interim report documents the progress to date by providing a summary of data acquisition and processing, sample results from preliminary analysis of the data, a risk framework model for progressive failure modeling incorporating climatic variables and enabling long-term projections along the shoreline, as well as highlights near-term benefits and applications for ODOT.
Format:

PDF
Funding:

SPR 807
Download URL:

https://rosap.ntl.bts.gov/view/dot/62553/dot_62553_DS1.pdf
File Type:

[PDF - 11.66 MB]
Collection(s):

Transportation Resilience and Vulnerability Collection
Main Document Checksum:

urn:sha-512:54f67422a4be8d3d659d4bf1993e48b26dfb27c0c12bf23d07cef9c92dcd3d6dc9a04b3807c5b7e17bdbdfdcc23ab6b57a40f3c7ca03fc97a834457210ffef02

File Language:

English

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