GEOSCAN Search Results: Fastlink

GEOSCAN Menu


TitleLandslide inventory map of the Valemount area, British Columbia
DownloadDownloads
 
LicencePlease note the adoption of the Open Government Licence - Canada supersedes any previous licences.
AuthorBornaetxea, T; Blais-Stevens, AORCID logo; Miller, B
SourceGeological Survey of Canada, Open File 8926, 2022, 1 sheet, https://doi.org/10.4095/330911 Open Access logo Open Access
Image
Year2022
PublisherNatural Resources Canada
Documentopen file
Lang.English
Maps1 map
Map Info.geophysical, landslide, 1:250,000
ProjectionUniversal Transverse Mercator Projection (NAD83)
Mediadigital; on-line
File formatreadme
File formatpdf; rtf; cpg; dbf; prj; shp; shx
ProvinceBritish Columbia
NTS83E; 83D
AreaValemount; Moose Lake
Lat/Long WENS-120.0156 -118.6689 53.4658 52.7750
SubjectsScience and Technology; Nature and Environment; landslides; debris flow deposits; Natural hazards; Public safety
Illustrationslocation maps; photographs
ProgramPublic Safety Geoscience Assessing landslides and marine geohazards
Released2022 11 08
AbstractLandslides are a recurring geomorphological process in high mountainous areas like Valemount (Canadian Rocky Mountains, British Columbia). The compilation of detailed information about the spatial distribution and characteristics of past landslides is essential for assessing future potential hazards. To provide baseline geoscience information to stakeholders and decision-makers, we carried out a landslide inventory that covers roughly 1200 km2. Using visual interpretation of aerial orthophotos, a digital elevation model of 5x5 meter resolution and satellite imagery, we compiled up to 1286 landslides and classified each into 12 categories and three confidence levels. The current paper describes the mapping methodology and summarizes our results.
Summary(Plain Language Summary, not published)
This is a map compilation of different types of landslide north of Valemount, British Columbia. The corridor covers roughly 1200 km2 and where approximately 1300 landslides were observed.
GEOSCAN ID330911

 
Date modified: