Journal of Hydro-meteorology,
Journal Year:
2023,
Volume and Issue:
10(754), P. 9 - 25
Published: Oct. 6, 2023
Coastal
erosion
in
the
Mekong
Delta
is
happening
with
more
frequency
and
serious
damage.This
type
of
disaster
greatly
affects
people's
lives,
properties
livelihoods
subject
many
research
projects
projects.Remote
sensing
one
methods
chosen
to
analyze
shoreline
change
over
years.In
this
study,
Landsat
8
remote
images
were
combined
DSAS
tool
integrated
ArcGIS
software
clarify
changes
erosions
occurring
coastal
area
from
Tien
Giang
Soc
Trang
period
2021-2023.The
analysis
results
show
that,
about
63.71%
length
will
be
eroded
2021-2022.However,
by
next
2022-2023,
number
drops
59.03%.This
shows
that
extent
almost
equal
two
periods
but
tends
decrease
slightly.Along
comparing
2016-2020,
it
can
seen
2021-2023
Giang,
Ben
Tre
provinces
have
a
slight
rate,
while
Tra
Vinh
province
rate.the
direction
increases
rapidly.The
are
basis
for
improving
capacity
landslide
forecasting,
warning,
monitoring
management,
minimizing
impact
landslides,
protecting
safety
livelihoods.
Journal of Hydro-meteorology,
Journal Year:
2023,
Volume and Issue:
10(754), P. 9 - 25
Published: Oct. 6, 2023
Coastal
erosion
in
the
Mekong
Delta
is
happening
with
more
frequency
and
serious
damage.This
type
of
disaster
greatly
affects
people's
lives,
properties
livelihoods
subject
many
research
projects
projects.Remote
sensing
one
methods
chosen
to
analyze
shoreline
change
over
years.In
this
study,
Landsat
8
remote
images
were
combined
DSAS
tool
integrated
ArcGIS
software
clarify
changes
erosions
occurring
coastal
area
from
Tien
Giang
Soc
Trang
period
2021-2023.The
analysis
results
show
that,
about
63.71%
length
will
be
eroded
2021-2022.However,
by
next
2022-2023,
number
drops
59.03%.This
shows
that
extent
almost
equal
two
periods
but
tends
decrease
slightly.Along
comparing
2016-2020,
it
can
seen
2021-2023
Giang,
Ben
Tre
provinces
have
a
slight
rate,
while
Tra
Vinh
province
rate.the
direction
increases
rapidly.The
are
basis
for
improving
capacity
landslide
forecasting,
warning,
monitoring
management,
minimizing
impact
landslides,
protecting
safety
livelihoods.