Sustainability,
Journal Year:
2025,
Volume and Issue:
17(8), P. 3291 - 3291
Published: April 8, 2025
With
global
population
growth
and
accelerated
technological
innovation,
human
activities
have
expanded,
leading
to
worsening
ecological
degradation
more
frequent
disasters,
particularly
in
vulnerable
underdeveloped
mountainous
areas.
Western
Sichuan,
predominantly
consisting
of
cities,
has
unique
geographical
conditions
that
not
only
hinder
socioeconomic
development
but
also
create
an
environment
conducive
disaster
occurrence.
This
study,
therefore,
investigates
the
resilience
cities
western
Sichuan.
Using
support
vector
machine
(SVM),
this
study
predicts
geo-disaster
risks.
Shapley
values
from
cooperative
game
theory
are
employed
optimize
three
evaluation
methods,
TOPSIS,
Grey
Relational
Analysis
(GRA),
Rank
Sum
Ratio
(RSR),
calculate
social
values.
Finally,
determined
by
integrating
risk
with
resilience.
Kernel
density
estimation
GeoDetector
then
used
analyze
The
findings
reveal
(1)
is
generally
improving,
a
gradual
decrease
number
low
resilience,
though
overall
level
remains
low;
(2)
disparities
among
evident,
showing
“east-high,
west-low”
distribution,
primarily
due
eastern
region’s
proximity
developed
it
received;
(3)
proliferation
information
technology
tourism
key
drivers
development,
while
exacerbate
risks;
(4)
enhancement
dependent
on
interaction
multiple
driving
factors
than
any
single
factor.
aligned
United
Nations
Sustainable
Development
Goals
(SDG3,
SDG4,
SDG8,
SDG9,
SDG11,
SDG15),
offers
recommendations
for
provides
theoretical
policy
formulation
cities.
Transportmetrica A Transport Science,
Journal Year:
2024,
Volume and Issue:
unknown, P. 1 - 32
Published: Nov. 4, 2024
The
dynamic
resilience
of
road
networks,
threatened
by
rainstorm-induced
waterlogging
disasters,
is
crucial
for
recovering
and
reconstructing
urban
functions.
We
established
a
event
impact
mechanism
dividing
the
process
this
disaster
on
network
into
four
stages.
To
ensure
that
we
can
accurately
evaluate
during
disaster,
constructed
dual-resilience
model
based
performance
topology
with
two
angles.
On
basis,
compare
different
recovery
strategies
including
average
strategy,
key
stacked,
opening
low-altitude
routes.
results
show
better
in
short
term
choosing
to
open
routes,
long
an
strategy.
In
addition,
strategy
essential
are
implemented
best
rainstorm
occurrence
stage.
