Land,
Год журнала:
2024,
Номер
13(9), С. 1514 - 1514
Опубликована: Сен. 18, 2024
The
rapid
increase
in
population
and
economic
activities
has
greatly
influenced
land
use
spatial
development.
In
urban
agglomerations
where
socioeconomic
are
densely
concentrated,
the
clash
between
ecological
protection
growth
is
becoming
more
evident.
Therefore,
a
thorough
quantitative
assessment
of
changes
driven
by
dynamics,
alongside
an
examination
temporal
driving
factors,
crucial
offering
scientific
backing
for
long-term
sustainable
agglomerations.
This
paper
focuses
on
major
China’s
Yangtze
River
Delta
region,
examining
spatiotemporal
evolution
landscape
patterns
from
2000
to
2020.
By
employing
standard
deviation
ellipse
technique,
coupled
with
multiple
linear
regression
geographical
detector
model,
we
conduct
directional
trends
construction
expansion
as
well
diverse
impacts
factors
this
across
various
periods
regions.
findings
indicate
that
over
past
20
years,
Urban
Agglomeration
expanded
concentrated
patches,
showing
significant
scale
effects
relatively
intact
farmland
forest
being
increasingly
encroached
upon.
Landscape-type
transitions
predominantly
occurred
cities
around
Taihu
Lake
Hangzhou
Bay,
most
transition
converted
land,
resulting
greater
number
patches
pronounced
fragmentation.
Throughout
shifted,
predominant
trending
northwest
toward
southeast,
EN
orientation
intense
area,
covering
1641.24
km2.
influence
differed
study
thoroughly
examines
affect
valuable
evidence
references
future
planning
development
Agglomeration,
aiding
formulation
precise
efficient
management
strategies.
International Journal of Urban Sciences,
Год журнала:
2025,
Номер
unknown, С. 1 - 35
Опубликована: Янв. 16, 2025
Understanding
urban
expansion's
spatial
and
temporal
evolution
is
crucial
for
sustainable
development.
Previous
research
primarily
focuses
on
two-dimensional
perspectives,
overlooking
vertical
This
study
investigates
three-dimensional
expansion
in
Beijing-Tianjin-Hebei
(BTH),
Yangtze
River
Delta
(YRD),
Pearl
(PRD)
from
1998
to
2018
using
Local
Climate
Zone
(LCZ)
data,
standard
deviation
ellipse,
compactness
indicators,
landscape
ecology
techniques.
Findings
reveal
that
BTH
showed
minimal
variation
direction.
YRD
predominantly
expanded
northwest.
PRD
eastward.
Scattered
patches
with
declining
density
characterize
areas.
Open
lowrise
buildings
dominate
the
YRD,
while
transitioned
compact
open
buildings.
The
increase
corresponds
rising
complexity
fragmentation.
highrise
buildings,
though
dominant,
show
a
gradual
decrease.
offers
comprehensive
insights
into
dynamics
of
expansion,
aiding
developing
more
habitable
efficient
cities.
Land,
Год журнала:
2023,
Номер
12(2), С. 470 - 470
Опубликована: Фев. 14, 2023
Understanding
the
interactions
between
human
sphere
and
natural
in
key
places
regions
of
world
is
crucial
for
promoting
sustainability
science
achieving
sustainable
development.
As
one
emerging
global
city-regions
China
Global
South,
Yangtze
River
Delta
(YRD)
plays
an
increasingly
nonnegligible
role
globalized
economy
telecoupling
social-ecological
systems
(SESs).
Considering
well-known
importance
representativeness,
YRD
has
been
regarded
as
appropriate
experimental
site
integrated
research
on
geographical
at
subnational
scale.
This
paper
tries
to
establish
theoretical
practical
linkages
regional
integration
development
scale
based
goals
(SDGs),
Chinese
contexts,
a
literature
review
relevant
researches.
We
argue
that
future
should
pay
more
attention
interdisciplinary,
transregional,
multi-scale
attributes
issues
related
YRD.
The
following
agendas,
such
linking
SDGs
integrative
development,
analyzing
SESs,
assessing
region
scale,
investigating
different
scales,
exploring
applicable
governance
structures
institutions,
well
applying
multi-source
data
interdisciplinary
methodologies,
call
scholarly
attention.
hope
this
could
be
initial
motion
expand
enrich
research.
