Upload
edmundo-zevallos
View
407
Download
0
Embed Size (px)
DESCRIPTION
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.
Citation preview
USC Marine Campus-Two Harbors Roadway
USC Marine Campus
y
Area of Analysis
xist
ing
Roa
dway
Existing Roadwayal P
ictu
re o
f ex
Two Harbors
Existing Roadway
Aer
ia
3/30/2011 EdZevallos‐Geog587_CatalinaProject
USC Marine Campus-Two Harbors Roadway
Typical drainage structure along existing roadway
(only two units)
3/30/2011 EdZevallos‐Geog587_CatalinaProject
(only two units)
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
USC Marine Campus-Two Harbors Roadway
Image processing
GPS Fi ldGPS Field Survey
Web GIS
Analysis and interpretation of GIS
informationsolutions
3/30/2011 EdZevallos‐Geog587_CatalinaProject
USC Marine Campus-Two Harbors Roadway
Typical Data informationCollected in NOMAD GPS
NOMAD GPS software “GPS Pathfinder office”
Use of CADD software for delivery of processed
information
3/30/2011 EdZevallos‐Geog587_CatalinaProject
ArcMac Processing of Data
USC Marine Campus-Two Harbors Roadwayar
eE
OPA
K S
oftw
a
3
and
Ben
tley
GcM
AP
Existing drainage structure
ADD
Sof
twar
e)
ed in
fo fr
om A
rc
d spot site
s ere exist
on previou
s andslide
on(B
entle
y C
Aity
with
impo
rte 1 2
Locate whe
erosio
to la
Mic
rost
ati
inte
ract
iv
1 Polyline (GPS Trail) info exported from ArcMap and imported to Microstation2 GEOPAK Software Navigator showing Northing/Easting/Elevation data3 GEOPAK Software COGO Road showing store imported info from Text File (ArcMap)
3/30/2011 EdZevallos‐Geog587_CatalinaProject
USC Marine Campus-Two Harbors Roadwayva
tions
) pr
ofile
vie
w (e
le 2
gene
ratin
g a
pAD
D S
oftw
are)
ct
ures
on(B
entle
y C
Ag
drai
nage
stru
c
Existing drainage structure
Mic
rost
ati
of e
xist
ing
1 Microstation environment generating graphical info from ArcMap
3/30/2011 EdZevallos‐Geog587_CatalinaProject
USC Marine Campus-Two Harbors Roadwaydr
awin
g PA
K S
oftw
are
oadw
ay s
heet
d
2
Existing drainage structure
Ben
tley
GE
OP
nd e
leva
tion
Ro
1ot site
s xist
evious
lide
Sof
twar
e) a
nd
naly
sis.
Pla
n a 1
Located spo
whe
re ex
erosion pre
to land
sl
3
Bent
ley
CA
DD
fo
r lan
dslid
e a 3
Mic
rost
atio
n(B
Fina
l Pro
duct
1 Polyline (GPS Trail) info exported from ArcMap and imported to Microstation2 GEOPAK Software Navigator-survey window dialog3 Generated profile of existing drainage structure
3/30/2011 EdZevallos‐Geog587_CatalinaProject