ISPRS International Journal of Geo-Information,
Год журнала:
2025,
Номер
14(3), С. 117 - 117
Опубликована: Март 6, 2025
Fever
visit
management
(FVM)
played
a
critical
role
in
reducing
the
risk
of
local
outbreaks
caused
by
positive
cases
during
coronavirus
disease
2019
(COVID-19)
pandemic
under
dynamic
zero-COVID-19
policy.
clinics
were
established
to
satisfy
healthcare
needs
citizens
with
fever
symptoms,
including
those
and
without
COVID-19.
Learning
how
FVM
affects
medical
care
accessibility
for
different
places
can
support
decision
making
establishing
more
equitably.
However,
nature
population
at
times
has
rarely
been
considered
evaluating
facility
accessibility.
To
fill
this
gap,
we
adjusted
Gaussian-based
two-step
floating
catchment
area
method
(G2SFCA)
considering
hourly
dynamics
distribution
derived
from
mobile
phone
location
data.
The
results
generated
Xining
city,
China,
showed
that
(1)
explicitly
exhibited
spatial
patterns,
being
high
center
low
surrounding
areas;
(2)
reduction
suburban
areas
was
approximately
2.8
greater
than
central
city
15
min
drive
conditions;
(3)
based
on
nighttime
anchor
point
overestimated
areas,
but
underestimated
areas.
Sustainable Cities and Society,
Год журнала:
2024,
Номер
111, С. 105518 - 105518
Опубликована: Май 12, 2024
The
vertical
expansion
of
urbanization
has
increased
the
morphological
heterogeneity
urban
landscape,
affecting
physical
and
emotional
wellbeing
dwellers
by
obstructing
view
greenery.
In
this
study,
multisource
spatial
data
was
used
to
calculate
building
green
index
(BGVI).
Baidu
Street
View
(BSV)
images
were
collected
for
comparison
with
corresponding
BGVI
results.
A
random
forest
model
analyze
contributions
marginal
effects
multiple
influencing
factors
on
BGVI.
results
indicated
that
approximately
76.10%
sampled
sites
had
a
higher
than
street
index,
indicating
buildings'
superiority
visible
greenery
in
height.
western
edge
research
region
frequently
highest
Meanwhile,
hotspot
regions
primarily
located
west,
which
more
consistent
distribution
high
value
zones.
area
within
maximum
distance,
average
height
most
influential
according
analysis
IncNodePurity.
As
quantitative
measure
dwellers'
visual
accessibility
space,
will
contribute
planning
development
landscape
architecture.
Sustainability,
Год журнала:
2024,
Номер
16(10), С. 4224 - 4224
Опубликована: Май 17, 2024
Post-industrial
neighborhoods
are
valued
for
their
historical
and
cultural
significance
but
often
contend
with
challenges
such
as
physical
deterioration,
social
instability,
decay,
which
diminish
residents’
satisfaction.
Leveraging
urban
renewal
a
catalyst,
it
is
essential
to
boost
satisfaction
by
enhancing
the
environmental
quality
of
these
areas.
This
study,
drawing
on
data
from
Shenyang,
China,
utilizes
combined
strengths
gradient
boosting
decision
trees
(GBDTs)
asymmetric
impact-performance
analysis
(AIPA)
systematically
identify
prioritize
built-environment
attributes
that
significantly
enhance
Our
identifies
twelve
key
attributes,
strategically
prioritized
based
impacts
current
performance
levels.
Heritage
maintenance,
property
management,
activities,
heritage
publicity
marked
requiring
immediate
improvement,
maintenance
identified
most
urgent.
Other
categorized
potential
or
lack
improvement
needs,
enabling
targeted
effective
revitalization
strategies.
research
equips
planners
policymakers
critical
insights,
supporting
informed
decisions
markedly
improve
life
in
distinctive
settings.
Land,
Год журнала:
2023,
Номер
12(9), С. 1742 - 1742
Опубликована: Сен. 7, 2023
The
degree
of
coordination
between
the
supply
and
demand
for
urban
green
spaces
serves
as
a
vital
metric
evaluating
ecological
development
well-being
residents.
An
essential
principle
in
assessing
this
is
precise
quantification
both
spaces,
well
differential
representation
their
spatiotemporal
structures.
This
study
utilizes
entropy
weight
method
(EWM)
principal
component
analysis
(PCA)
to
comprehensively
measure
indicators
space
quantity
quality
central
area
Shenyang,
China.
To
establish
reliable
quantifiable
indicators,
mobile
signaling
spatial-temporal
data
are
corrected
by
incorporating
static
population
cross-sectional
data.
Gaussian
two-step
floating
catchment
(Ga2SFCA)
employed
calculate
accessibility
each
community
with
ArcGIS
10.2
software,
while
Gini
coefficient
utilized
assess
equity
distribution
within
area.
employs
location
determine
levels
subdistrict.
Furthermore,
priority
community-scale
regulation
accurately
determined
balancing
vulnerable
areas
replenishing
resources
ageing
population.
findings
suggest
0.58
Shenyang’s
metropolitan
region,
indicating
relatively
low
level
equalization
overall
allocation.
Based
on
entropy,
classification
at
street
yields
following
outcomes:
balanced
comprise
21.98%,
imbalanced
account
26.37%,
highly
regions
represent
51.65%.
After
eliminating
regions,
elderly
factored
in,
highlighting
spatial
proportions
communities
distinct
regulatory
priorities:
Level
1
(S1)
constitutes
7.4%,
2
(S2)
accounts
60.9%,
3
(S3)
represents
31.7%.
Notably,
S1
category
exhibit
characteristics
aggregation
inner
ring
northern
parts
third
ring.
identification
requiring
urgent
typical
can
provide
suggestions
prioritizing
planning
an
age-friendly
city.
Land,
Год журнала:
2024,
Номер
13(12), С. 2240 - 2240
Опубликована: Дек. 20, 2024
Previous
studies
on
measuring
the
accessibility
and
equity
of
park
green
spaces
(PGSs)
often
overlook
differences
in
walking
speeds
across
age
groups,
which
may
lead
to
research
results
that
deviate
from
actual
conditions.
This
study
expands
current
literature
by
investigating
whether
ignoring
age-related
affects
measurement
PGS
equity.
The
Gaussian
Two-Step
Floating
Catchment
Area
(G2SFCA)
method,
along
with
Lorenz
curve
Gini
coefficient
are
used
measure
evaluate
PGSs
Wuhan,
China,
taking
into
account
both
average
speed
variations
different
groups.
empirical
reveals
significant
spatial
disparities
Wuhan’s
districts,
ranging
77.2
78.55
m
per
minute
(m/min),
urban
areas
having
faster
than
suburban
areas.
finds
groups
leads
an
overestimation
Wuhan.
Furthermore,
regardless
or
age-specific
considered,
remain
evident,
demonstrating
significantly
better
compared
Additionally,
small
changes
between
(−3%
3%)
have
minimal
impact
results,
low
sensitivity
among
Overall,
scholars
policymakers
should
consider
various
populations
when
planning
public
facilities
such
as
ensure
stronger
policy
support
for
vulnerable
achieve
goal
social
Scientific Reports,
Год журнала:
2025,
Номер
15(1)
Опубликована: Март 22, 2025
The
role
of
Internet
Popularity
(INPY)
in
shaping
public
perception
urban
parks
is
increasingly
significant.
Although
existing
studies
have
explored
the
impact
on
perception,
they
primarily
focus
traditional
environmental
indicators
(such
as
NDVI
and
GVI),
overlooking
potential
influence
INPY
generated
social
media
emotions.
This
study
aims
to
fill
this
gap
by
analyzing
41,675
data
from
Luoyang,
China,
quantifying
emotional
perception(ETPN),
using
Multi-task
Hierarchical
Linear
regression
models
explore
relationship
between
INPY,
parks.
results
show:
(1)
has
varying
degrees
positive
Emotional
Gradients
(ETGD)
negative
positive,
with
intensity
increasing
low
high;
(2)
A
200-meter
GVI
negatively
correlated
emotions,
whereas
500-meter
1000-meter
scales
positively
affect
emotions;
(3)
Seasons
expression,
particularly
highlights
that
mainly
impacts
while
help
mitigate
emotions
enhance
overall
ETPN.
These
provide
planners
a
new
perspective
understanding
value
offer
scientific
support
for
space
optimization
policy-making.
