Korean Society of Hazard Mitigation,
Год журнала:
2024,
Номер
24(5), С. 9 - 17
Опубликована: Окт. 29, 2024
This
study
analyzed
the
impact
of
climate
adaptation
materials
on
mitigation
urban
heat
islands
(UHI)
using
digital
twin
visualization
and
computational
fluid
dynamics
(CFD)
technology.
The
effects
UHI
due
to
increased
impervious
surfaces
have
become
more
pronounced,
climate-adaptation
are
gaining
attention
as
potential
solutions.
In
this
study,
was
CFD
program
STAR-CCM+
based
finite
volume
method
(FVM).
selected
research
site
Byeoryang-dong,
Gwacheon
City,
four
simulation
scenarios
were
created
emissivity
values
asphalt
concrete
materials.
results
showed
that
application
decreased
surface
aboveground
(1.5
m)
temperatures
by
6.3
0.8
°C,
respectively.
suggests
can
significantly
mitigate
UHI.
Smart Cities,
Год журнала:
2025,
Номер
8(1), С. 32 - 32
Опубликована: Фев. 13, 2025
Urban
digital
twins
(UDTs)
were
first
discussed
in
2018.
Seven
years
later,
we
ask:
What
has
been
their
contribution
to
urban
planning
and
decision
making
so
far?
Here,
systematically
review
88
peer-reviewed
articles
map
compare
UDTs’
ambitions
with
realized
contributions.
Our
results
indicate
that
despite
the
vast
technical
developments,
socio-technical
challenges
have
remained
largely
unaddressed,
causing
many
of
remain
unrealized.
We
identify
three
categories
these
challenges:
interdisciplinary
integration
(II),
consensual
contextualization
(CC),
procedural
operationalization
(PO).
Accordingly,
consolidate
a
research
development
agenda
realize
UDTs
for
making:
Augmented
Planning
(AUP).
Applied Sciences,
Год журнала:
2025,
Номер
15(8), С. 4228 - 4228
Опубликована: Апрель 11, 2025
This
systematic
review
explores
the
use
of
digital
twins
(DT)
for
sustainable
agricultural
water
management.
DTs
simulate
real-time
environments,
enabling
precise
resource
allocation,
predictive
maintenance,
and
scenario
planning.
AI
enhances
DT
performance
through
machine
learning
(ML)
data-driven
insights,
optimizing
usage.
In
this
study,
from
an
initial
pool
48
papers
retrieved
well-known
databases
such
as
Scopus
Web
Science,
etc.,
a
rigorous
eligibility
criterion
was
applied,
narrowing
focus
to
11
pertinent
studies.
highlights
major
disciplines
where
technology
is
being
applied:
hydroponics,
aquaponics,
vertical
farming,
irrigation.
Additionally,
literature
identifies
two
key
sub-applications
within
these
disciplines:
simulation
prediction
quality
soil
water.
also
types
maturity
levels
concepts
applications.
Based
on
their
current
implementation,
in
agriculture
can
be
categorized
into
functional
types:
monitoring
DTs,
which
emphasize
response
environmental
control,
enable
proactive
irrigation
management
forecasting.
techniques
used
framework
were
identified
based
These
findings
underscore
transformative
role
that
play
enhancing
efficiency
sustainability
Despite
technological
advancements,
challenges
remain,
including
data
integration,
scalability,
cost
barriers.
Further
studies
should
conducted
explore
issues
practical
farming
environments.
Forests,
Год журнала:
2024,
Номер
15(12), С. 2156 - 2156
Опубликована: Дек. 6, 2024
Urban
flooding
is
a
widespread
and
impactful
natural
hazard,
presenting
considerable
challenges
to
urban
areas.
Integrating
peri-urban
forests
(PUFs)
into
flood
management
strategies
has
emerged
as
promising
approach
mitigate
hazards.
Citizen
engagement
in
PUF
can
enhance
risk
reduction
efforts.
A
notable
research
gap
exists
understanding
the
factors
influencing
citizens’
intentions
participate
for
mitigation.
To
address
this
gap,
study
investigates
determinants
shaping
intention
engage
Using
an
extended
Theory
of
Planned
Behavior
framework—which
incorporates
environmental
awareness
perception—this
surveyed
visitors
PUFs
Tehran.
Structural
equation
modeling
with
SmartPLS
was
applied
examine
relationships
among
these
variables.
The
findings
reveal
that
attitudes,
subjective
norms,
perceived
behavioral
control,
significantly
influence
intentions.
In
contrast,
had
no
significant
effect.
This
highlights
importance
fostering
positive
attitudes
toward
management,
creating
supportive
social
environment,
empowering
individuals
knowledge
resources,
emphasizing
hazard
reduction.
results
provide
empirical
evidence
supporting
inclusion
key
determinant
model.
Enhancing
immediate
benefits
crucial
promoting
active
participation
mitigation
initiatives.
Systems Science & Control Engineering,
Год журнала:
2025,
Номер
13(1)
Опубликована: Фев. 7, 2025
Digital
twin-based
resilience
management
systems
are
essential
for
improving
urban
flooding
resilience,
enabling
lifecycle-oriented
emergency
as
a
continuous
process
rather
than
discrete
phases.
However,
to
the
best
of
our
knowledge,
currently,
there
lacks
system
framework
supporting
development
an
digital
twin
(UFDT)
platform
capable
managing
events
across
entire
lifecycle.
This
UFDT
is
required
(1)
accommodate
model-generation
methods/tools
preparing
what-if
scenarios,
(2)
support
readiness
simulations
and
evaluations,
(3)
coordinate
various
collaborative
prevention
intervention
services
from
different
stakeholders
in
response
any
emergence,
(4)
monitor
forecast
risks
recovery
phase.
To
fill
this
gap,
paper,
new
developed
based
on
user-centred
product
design
with
consideration
above
requirements.
It
has
two
key
components:
conceptual
model,
generative
methodology
its
rapid
construction/updating/adaptation
varying
levels
detail.
A
prototype
been
testing
model
at
city,
regional
street
exemplar
assess
framework's
ability
potential
provide
scalable,
adaptable,
stakeholder-focused
solutions
management[Q1].
Platforms,
Год журнала:
2024,
Номер
2(4), С. 234 - 254
Опубликована: Дек. 9, 2024
This
research
aims
to
conceptualise
the
use
of
digital
twins
(DT)
tool
in
tourism
address
smart
tourist
destinations’
future
challenges
enhance
tourists’
experiences
and
residents’
quality
life
through
better
services
developed
by
DTs.
paper
investigated
DT
technology
tackle
new
facing
destinations
(STDs)
terms
urban
planning,
sustainability,
security,
marketing,
activities
using
data
on
this
topic
from
expert
researchers
public
private
organisations.
Also,
adopted
a
systematic
review
approach
analyse
illustrate
existing
literature
DTs
their
for
STDs,
which
helped
us
develop
concept
STD
context.
The
findings
reveal
that
is
emerging
as
disruptive
being
used
improve
management
STDs
efficiency,
safety,
environmental
protection,
productivity,
energy
consumption.
Moreover,
nascent
marketing
industries,
but
its
versatility
relation
capacity
predict
behaviour
business
ecosystems
relevant
issues
at
gives
it
key
role
industry.
Finally,
definition
has
been
included
study
within
context,
filling
gap
industry
according
some
researchers’
suggestions.
There
are
limited
scientific
publications
about
jointly
sphere.
Accordingly,
manuscript
defines
provides
viewpoint
will
help
initiate
academic
discussions
context
STDs.
