Revista Arquitectura +,
Год журнала:
2023,
Номер
8(16), С. 70 - 92
Опубликована: Дек. 26, 2023
El
crecimiento
exponencial
de
la
población
mundial
y
expansión
urbana
han
afectado
vegetación
en
las
ciudades,
especialmente
regiones
áridas.
objetivo
del
trabajo
es
comprender
relación
entre
morfología
urbano-edilicia
36
manzanas,
ubicadas
a
lo
largo
zanjón
Frías
Ciudad
Mendoza,
Argentina.
Metodológicamente
se
emplearon
sistemas
información
geográfica
realizó
un
análisis
estadístico
datos
para
estudiar
correlaciones
variables
urbano-edilicias,
el
índice
diferencia
normalizada
(NDVI)
arbolado
urbano
los
casos
estudio.
Posteriormente,
identificaron
analizaron
manzanas
con
valores
extremos
vegetación.
Los
resultados
obtenidos
señalan
impacto
negativo
huella
edilicia
sobre
vegetación,
siendo
variable
más
fuertemente
correlaciona.
índices
identificó
oportunidades
incorporación
autóctona
promoción
una
identidad
naturalizada.
Como
conclusión
analizadas
poseen
potencialidades
su
renaturalización
ofrecen
oportunidad,
basada
urbano-edilicia,
proximidad
infraestructura
aluvional,
regeneración
corredor
ecológico.
Finalmente,
contexto
escasez
hídrica
vulnerabilidad
al
cambio
climático,
surge
desafío
renaturalizar
espacios
urbanos
insertos
modelo
"ciudad
oasis"
fin
mejorar
calidad
vida
resiliencia
urbana.
Forests,
Год журнала:
2025,
Номер
16(4), С. 561 - 561
Опубликована: Март 24, 2025
Intensive
anthropogenic
disturbances
have
driven
significant
spatial
disparities
and
progressive
fragmentation
of
forest-based
green
infrastructure
(GI)
that
delivers
vital
ecosystem
services
across
river
basins.
To
address
these
challenges,
delineating
ecological
management
zones
developing
spatially
targeted
GI
optimization
measures
are
imperative
for
safeguarding
regional
security
advancing
nature-based
solutions
in
coupled
human–water–forest
systems.
Focused
on
the
mainstream
area
Jialing
River
Basin,
we
establish
an
zoning
system
reconciles
forest
resilience
with
development
equity.
By
using
morphological
pattern
analysis,
landscape
analysis
In-VEST
model,
supply
capacity
was
assessed
from
three
dimensions:
element
composition,
structural
configuration,
services.
The
demand
intensity
evaluated
based
environmental
governance
pressure,
urban
expansion
social
needs
counties.
Supply–demand
matching
analyzed
quadrant-based
mismatch
typology
coupling
coordination
degree
model.
results
reveal
following:
(1)
supply-deficit
counties
predominantly
located
middle
lower
reaches
basin,
characterized
by
high
urbanization
economic
development;
(2)
supply-surplus
high-level
balanced
cluster
ecologically
conserved
upper
reaches;
(3)
low-level
concentrated
agricultural
zones;
(4)
overall
show
a
preliminary
state
coordination.
Based
findings,
basin
classified
into
five
at
county
level:
restoration,
management,
rehabilitation,
enhancement,
conservation.
Tailored
policies
were
formulated
each
zone
to
advance
sustainable
development.
Urban
parks,
as
major
components
of
green
infrastructure,
have
contributed
to
natural
landscape
preservation,
ecosystem
service
provision,
residents’
physical
and
mental
health
enhancement,
social
cohesion
intensification,
under
the
emphasis
on
need
for
sustainable
urban
development.
However,
parks
been
insufficiently
inappropriately
created
in
process
space
expansion
population
density
increase,
necessitating
their
equitable
distribution
access.
This
study
aimed
analyze
characteristics
a
total
354
Seoul,
South
Korea,
utilizing
estimates
floating
derived
from
big
data
park
catchment
areas,
context
15-minute
city.
Its
25
districts
were
classified
into
following
four
types
based
relationship
between
area
ratios
600
m
900
areas:
Type
1
equitably
distributed
with
well-matched
supply
demand;
2
had
an
uneven
due
insufficient
excessive
3
inadequately
both
demand
below
average;
4
mismatch
sufficient
unfulfilled
demand.
suggested
strategies
improve
spatial
equity
each
type,
including
qualitative
improvement,
quantitative
redistribution,
accessibility
optimization
tactics.
Land,
Год журнала:
2023,
Номер
12(11), С. 2071 - 2071
Опубликована: Ноя. 17, 2023
Planners
need
to
fully
understand
the
quantity
of
land
supply
and
its
matching
relationship
with
population
demand,
as
these
are
prerequisites
for
urban
greenspace
planning.
Most
papers
have
focused
on
single
cities
parks,
little
attention
paid
comparative
analysis
between
multiple
a
macro
scale,
ignoring
influence
spatial
effects
leading
lack
basis
regional
green
infrastructure
This
paper
selected
102
in
Hunan
province
case
studies
comprehensively
conduct
empirical
research
using
mismatch
model
geographically
weighted
regression
method.
The
parkland
characterized
by
significant
heterogeneity
correlation,
demand
should
not
be
ignored,
oversupply
undersupply
co-existing.
influenced
number
factors,
each
factor
has
stronger
latter
than
former.
Different
factors
vary
widely
nature
intensity
their
effects,
dynamics
more
complex.
Economic
development,
financial
capacity,
air
quality
key
former
having
negative
impact
opposite
(positive)
effects.
We
suggest
that
when
government
allocates
resources
targets
it
formulate
differentiated
allocation
plan
based
conditions
city;
besides,
also
place
emphasis
integration
coordination
support
mutual
cooperation.
Sustainability,
Год журнала:
2024,
Номер
16(13), С. 5631 - 5631
Опубликована: Июнь 30, 2024
Urban
park
green
spaces
(UPGS)
are
essential
resources
for
improving
the
urban
ecological
environment
and
meeting
residents’
recreational
needs.
However,
during
rapid
urbanization,
layout
of
UPGS
often
exhibits
spatial
inequity,
with
significant
differences
in
enjoyed
by
resident
groups
different
socioeconomic
attributes.
Accurately
assessing
equity
(the
equal
accessibility
UPGS)
is
crucial
optimizing
resource
allocation
promoting
social
equity.
This
study
takes
main
area
Nanjing
as
an
example
utilizes
location-based
service
(LBS)
data
multi-source
geographic
to
conduct
in-depth
characterization
attributes,
behaviors,
space
at
street
scale.
By
constructing
indicators
heterogeneity
supply–demand
matching
degree,
it
reveals
among
locations
explores
correlation
between
The
finds
that
generally
poor
central
low-income
communities.
higher
degree
diversification
attributes
leads
a
lower
level
their
streets.
results
big
analysis
verify
impact
on
layout.
issues
from
perspective
heterogeneity,
providing
new
ideas
evidence
resources.
Future
planning
should
pay
more
attention
diversity
needs,
focus
areas
communities,
balance
interests
demands
stakeholders
through
public
participation
mechanisms.
Frontiers in Public Health,
Год журнала:
2024,
Номер
12
Опубликована: Авг. 29, 2024
With
the
spread
of
an
aging
society,
demand
for
aged
care
institutions
among
older
adults
is
increasing.
The
inadequate
supply
and
distribution
have
led
to
increasing
concern
about
spatial
equity
in
institutions.
Most
studies
utilized
accessibility
assess
from
perspective,
while
perspective
has
received
little
attention.
In
addition,
few
evaluated
at
grid
resolution.
Therefore,
this
study
takes
Shanghai
as
example
analyze
both
perspectives.
By
proposing
improved
potential
model,
a
network
resolution
500
×
500,
more
refined.
results
show
that
population
are
predominantly
concentrated
downtown
area
surrounding
regions.
However,
obtained
Lorenz
curve
Gini
coefficient
indicate
allocation
pension
beds
based
on
size
proportional
across
different
districts
Shanghai.
When
considering
quality
indicators
introducing
energy
model
calculate
accessibility,
imbalance
between
regions
still
exists
needs
further
optimization.
Forests,
Год журнала:
2023,
Номер
14(12), С. 2371 - 2371
Опубликована: Дек. 4, 2023
As
the
demand
for
cultural
and
recreational
services
grows,
mismatch
between
supply
of
park
significantly
affects
residents’
well-being.
Optimizing
spatial
layout
is
a
focal
point
urban
green
space
research.
Taking
Hangzhou,
Zhejiang
Province,
as
case
study,
this
research
analyzes
patterns
balance
service
demand.
Utilizing
Grey
Wolf
Optimization
Model
optimized
by
K-Nearest
Neighbor
(GWO-KNN),
study
proposes
construction
objectives
optimizing
services.
The
results
indicate
following:
(1)
significant
differences
exist
in
demands
residents
different
residential
environments;
(2)
there
noticeable
disparity
among
various
areas
with
an
overall
positive
correlation
levels
resident
demands,
yet
imbalance
exists;
(3)
categorizes
types
into
low-service
coordination,
high-service
imbalance,
imbalance;
(4)
GWO-KNN
applied
optimization
being
innovative
aspect
study.
Strategies
each
category
are
proposed:
emphasizing
suburban
utilizing
surrounding
resources
adding
diverse
facilities;
introducing
facilities
friendly
to
vulnerable
groups
meet
needs
populations;
enhancing
complementary
advantages
“new”
“old”
cities
moderately
increasing
sizes
improving
facility
development
levels;
structure
limited
land
construct
network
system.
This
aims
provide
theoretical
technical
support
systems.