USC Marine Campus-Two Harbors Roadway Landslide analysis at Catalina Island, California for Graduate Class in GIST Master's degree program at University of Southern California.

1. USC Marine Campus-Two Harbors Roadway
USC Marine Campus
Area of Analysis
xisting Roadway
Aeria Picture of ex y
Existing Roadway
al
Two Harbors
3/30/2011 EdZevallos‐Geog587_CatalinaProject

2. USC Marine Campus-Two Harbors Roadway
Typical drainage structure
along existing roadway
(only two units)
(only two units)
3/30/2011 EdZevallos‐Geog587_CatalinaProject

3. USC Marine Campus-Two Harbors Roadway
Landslide analysis graphical definition
Hypothesis: data collection and analysis of information from existing
roadway for road improvements and landslide prevention
3/30/2011 EdZevallos‐Geog587_CatalinaProject

4. USC Marine Campus-Two Harbors Roadway
Image
processing
GPS Field
GPS Fi ld
Survey
Web GIS
Analysis and
interpretation of GIS solutions
information
3/30/2011 EdZevallos‐Geog587_CatalinaProject

5. USC Marine Campus-Two Harbors Roadway
Typical Data information
Collected in NOMAD GPS
NOMAD GPS software “GPS
Pathfinder office”
Use of CADD software for
delivery of processed
information
ArcMac Processing of Data
3/30/2011 EdZevallos‐Geog587_CatalinaProject

6. USC Marine Campus-Two Harbors Roadway
are
ADD Software) and Bentley GEOPAK Softwa
3
Existing drainage structure
cMAP
interactivity with importe info from Arc
Located spot sites
on previous
ere exist
andslide
ed
to la
whe
Microstation (Bentley CA
erosio
1 2
1 Polyline (GPS Trail) info exported from ArcMap and imported to Microstation
2 GEOPAK Software Navigator showing Northing/Easting/Elevation data
3 GEOPAK Software COGO Road showing store imported info from Text File (ArcMap)
3/30/2011 EdZevallos‐Geog587_CatalinaProject

7. USC Marine Campus-Two Harbors Roadway
ADD Software) generating a profile view (elevations)
2
p
ctures
of existing drainage struc
Microstation (Bentley CA
Existing drainage structure
g
1 Microstation environment generating graphical info from ArcMap
3/30/2011 EdZevallos‐Geog587_CatalinaProject

8. USC Marine Campus-Two Harbors Roadway
oadway sheet drawing
d
PAK Software
2
Existing drainage structure
Final Product for landslide analysis. Plan and elevation Ro
Bentley CADD Software) and Bentley GEOP
ot sites
evious
xist
lide
where ex
1
erosion pre
Located spo
to landsl
3
Microstation (B
1 Polyline (GPS Trail) info exported from ArcMap and imported to Microstation
2 GEOPAK Software Navigator-survey window dialog
3 Generated profile of existing drainage structure
3/30/2011 EdZevallos‐Geog587_CatalinaProject