Land,
Год журнала:
2024,
Номер
13(11), С. 1937 - 1937
Опубликована: Ноя. 17, 2024
With
the
increasing
demands
of
urban
populations,
achieving
a
balance
between
supply
and
demand
in
spatial
allocation
green
park
spaces
(UGSs)
is
essential
for
effective
planning
improving
residents’
quality
life.
The
study
UGS
has
become
research
hotspot.
However,
existing
studies
rarely
simultaneously
improve
side,
transportation
methods
that
connect
two,
nor
do
they
conduct
comprehensive,
multi-dimensional
evaluation.
Therefore,
this
evaluates
accessibility
within
Hefei’s
built-up
areas,
focusing
on
age-specific
incorporating
various
travel
modes,
including
walking,
cycling,
driving,
public
transportation.
An
improved
two-step
floating-catchment
area
(2SFCA)
method
applied
to
evaluate
areas.
This
evaluation
combines
assessments
using
Gini
coefficient,
Lorenz
curve,
location
entropy,
local
autocorrelation
analysis,
utilizing
ArcGIS
10.8
GeoDa
2.1
platforms.
Together,
these
enable
supply–demand
analysis
UGSs
identify
areas
needing
improvement
propose
corresponding
strategies.
results
indicate
following:
(1)
from
regional
perspective,
there
are
significant
disparities
center,
with
old
city
showing
more
imbalance
than
new
city.
Areas
high
low
primarily
concentrated
city,
which
require
future
improvement;
(2)
terms
higher-speed
(such
as
driving)
offers
better
equitable
compared
slower
modes
walking),
highlighting
critical
factor
influencing
accessibility;
(3)
regarding
population
demand,
an
overall
UGS,
imbalances
observed
needs
residents
across
different
age
groups.
Due
specific
among
older
people
children,
levels
two
groups
consistent.
valuable
insights
balanced,
efficient,
sustainable
development
social
benefits
UGS.
Forests,
Год журнала:
2024,
Номер
15(9), С. 1589 - 1589
Опубликована: Сен. 10, 2024
Distance
decay
of
urban
park
visitation
(e.g.,
number
and
frequency)
has
been
widely
acknowledged
is
increasingly
integrated
into
planning
management
considering
spatial
accessibility
service
equity.
However,
thorough
understandings
especially
concerning
the
variations
among
visitors
with
different
personal
characteristics
patterns
are
still
scarce.
Taking
Changsha,
China
as
an
example,
we
collected
data
on
distance
(i.e.,
between
parks
visitor’s
homes)
frequency
2535
visitors,
modeled
density
frequency,
investigated
their
patterns.
The
results
show
that:
(1)
median
was
1.3
km
24
times
per
season.
(2)
Both
showed
clear
can
be
effectively
using
common
functions
power
function,
exponential
logarithmic
function).
(3)
Visitors’
gender
age)
duration
time,
transportation
modes,
purposes)
significantly
impact
distance,
rate
decay).
These
findings
extend
our
understanding
which
help
better
management.
Sustainability,
Год журнала:
2024,
Номер
16(14), С. 5956 - 5956
Опубликована: Июль 12, 2024
Urban
disparity
has
been
extensively
studied
using
geospatial
technology,
yet
a
comprehensive
review
of
GIS
applications
in
this
field
is
essential
to
address
the
current
research
status,
potential
challenges,
and
future
trends.
This
combines
bibliometric
analysis
from
two
databases,
Web
Science
(WOS)
Scopus,
encompassing
145
articles
WOS
80
resulting
final
list
201
after
excluding
24
duplicates.
approach
ensures
understanding
urban
disparities
extensive
technology.
The
highlights
characterizes
status
frontiers
into
clusters,
scopes,
gaps
analysis.
use
both
Scopus
review’s
credibility
comprehensiveness.
Findings
indicate
that
most
focused
on
accessibility
services
facilities.
However,
there
recent
paradigm
shift
toward
environmental
justice,
demonstrated
by
increasing
analyzing
pollution
exposure,
heat
islands,
vegetation
distribution,
disaster
vulnerability,
health
vulnerability.
Urban Science,
Год журнала:
2025,
Номер
9(4), С. 128 - 128
Опубликована: Апрель 17, 2025
Urban
green
spaces
are
essential
for
promoting
public
health
by
encouraging
physical
activity,
reducing
stress,
and
enhancing
overall
well-being.
However,
the
perception
utilization
of
these
vary
based
on
socio-demographic
factors
urban
planning
characteristics.
This
study
investigates
their
perceived
benefits,
emphasizing
psychological,
physical,
social
impacts.
The
involved
240
respondents
who
assessed
availability
quality
as
well
psychological
aspects
use.
survey
was
analyzed
using
Partial
Least
Squares
Structural
Equation
Modeling
(PLS-SEM).
results
showed
that
environmental
awareness
(β
=
0.404,
p
<
0.001)
interaction
0.391,
significant
predictors
frequency
visiting
spaces,
while
do
not
have
a
impact.
These
findings
highlight
critical
role
education
community
initiatives
in
maximizing
benefits
derived
from
spaces.
Frequency
use
is
positively
associated
with
both
mental
0.272,
0.002)
0.409,
0.001).
Surprisingly,
demonstrates
negative
impact
−0.166,
0.002),
which
requires
further
study.
obtained
need
an
integrated
approach
to
studying
relationship
between
environment
population
health.
Research Square (Research Square),
Год журнала:
2025,
Номер
unknown
Опубликована: Май 5, 2025
Abstract
Green
spaces
are
vital
for
the
urban
ecosystem,
providing
residents
with
diverse
ecosystem
services.
However,
heterogeneity
in
spatial
locations
and
landscape
configurations,
caused
variousness
of
services
quality
green
spaces.
Previous
studies
mainly
examined
equity
based
on
quantitative
factors
like
distance
scale.
service
space
remains
unclear.
We
studied
226
park
spaces(UPGS)
Hangzhou
constructed
Ecosystem
Service
Quality
Index
(ESQI)
to
evaluate
regional
analyze
driving
by
Gini
coefficient
Lorenz
curve.
Results
showed
that
(1)
77.43%
parks
had
moderately
low
ESQIs
(0.100–0.230),
spatially
heterogeneous
distribution.
(2)
There
was
a
high
degree
unfairness
regarding
area,
number
points
interest
facilities,
proportion
water
bodies,
effective
grid
patches,
total
edge
length.
(3)
Heterogeneity
distribution
internal
patterns
UPGSs
significant
quality.
(4)
The
main
influencing
consisted
natural
factors(green
cover
impervious
cove)
location
factors(Park
Cooling
Index).
characteristics
cannot
reflect
level
Urban
ecological
construction
should
not
simply
focus
increasing
quantity,
rather
it
is
more
crucial
improve
UPGS.
