Land,
Journal Year:
2024,
Volume and Issue:
13(12), P. 2094 - 2094
Published: Dec. 4, 2024
Constructing
high-speed
railways
(HSRs)
is
critical
for
developing
countries
to
stimulate
economic
growth
and
urbanization.
This
study
focuses
on
the
Lao
section
of
China–Laos
Railway
(CLR)
employs
explicitly
spatial
remote
sensing
images
investigate
urban
development
surrounding
HSR
stations.
Data-driven
machine
learning
causal
inference
approaches
are
integrated
quantify
spatial–temporal
evolution
discover
its
driving
factors.
The
results
suggest
that
CLR
has
had
positive
spillover
effects
space.
These
have
exhibited
a
distance
attenuation
pattern,
reflecting
obvious
in
2D
rather
than
3D
Meanwhile,
stations
adjacent
city
centers
as
well
functional
characteristics,
such
land
use
patterns
industrialization
level,
significantly
influences
development.
Specifically,
industrial-dominated
cities,
changes
been
most
significant
under
influence
HSR.
Change
related
industrial
residential
shown
expansion
increased
utilization
efficiency,
urbanization
primary
drivers
demand
findings
offer
valuable
insights
references
nations
formulate
implement
management
policies
initiatives
Frontiers in Environmental Science,
Journal Year:
2024,
Volume and Issue:
12
Published: July 24, 2024
The
Jianghan
Plain
is
simultaneously
responsible
for
ecological
protection,
food
security
and
urbanization,
land
use
conflicts
are
prominent.
Revealing
the
driving
mechanism
of
use/cover
change
(LUCC)
simulating
pattern
can
help
to
coordinate
in
future.
Utilizing
National
Land
Survey
Data
(NLSD)
Jiangling
County
(2011–2020)
patch-generating
simulation
(PLUS)
model,
this
paper
analyzed
characteristics
evolution,
applied
random
forest
classification
(RFC)
analyze
mechanism,
simulated
2035
under
three
scenarios
natural
development,
planning
guidance
protection
through
Markov
Cellular
Automaton
based
on
multiple
seeds
(CARS)
models,
proposed
several
countermeasures.
study
found
that:
1)
From
2011
2020,
town
construction
increased,
village
land,
agricultural
decreased.
2)
factors
LUCC
were
socio-economic
factors,
spatial
descending
order.
3)
In
scenarios,
trend
expansion,
encroachment
inevitable
by
2035.
4)
It
imperative
actively
advocate
large-scale
mechanization
informatization
production,
encourage
repurposing
idle
inefficiently
used
facilitate
multi-purpose
utilization,
implement
a
policy
locally
balancing
occupation
compensation
cultivated
land.
5)
When
employing
PLUS
model
simulate
LUCC,
using
continuous
NLSD
yielded
more
accurate
results
than
remote
sensing
image
interpretation
data.
This
offers
theoretical
basis
coordinated
development
Plain,
presents
method
enhance
accuracy
model.
Sustainability,
Journal Year:
2024,
Volume and Issue:
16(13), P. 5337 - 5337
Published: June 23, 2024
Facility
connectivity
plays
a
pioneering
role
in
the
Belt
and
Road
Initiative
proposed
by
General
Secretary
Xi
Jinping
2013.
Xinjiang,
as
core
area
of
Silk
Economic
bordering
eight
Eurasian
countries,
crucial
cross-border
transportation
humanistic
exchanges
is
focus
national
initiative.
While
current
analysis
on
regional
accessibility
has
become
more
diversified,
analyses
long-distance
corridors
are
still
relatively
rare.
Therefore,
this
paper
takes
Xinjiang
Uygur
Autonomous
Region
(XUAR)
China
main
study
extending
westward
to
five
Central
Asian
countries.
Modified
accounting
methods
gravity
models
used
analyze
status
strength
economic
ties
between
The
results
showed
that
distance
decay
effect
countries
obvious;
constraints
“natural
geography
+
economy”
affect
level
from
each
state
shows
trend
north
weakness
south.
From
optimization
planning
road
network
reverse
projection,
G3033
other
highways
construction
Yi-A
railroad
will
improve
quo
“east-west
access
but
not
north-south
access”
Xinjiang.
“corridor
effect”
spatial
polarization
characteristics
connection
intensity
significant.
This
important
theoretical
practical
significance
for
corridors.
Land Degradation and Development,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 13, 2025
ABSTRACT
Understanding
the
link
between
landscape
pattern
and
water
conservation
service
(WCS)
is
crucial
for
effective
resource
planning.
However,
impact
of
configuration
on
WCS
remains
unclear.
This
study
explored
spatiotemporal
relationships
in
Zoige
Plateau
(ZP),
a
vital
waterhead
yellow
river,
from
1990
to
2020.
The
results
showed
that
woodland
high‐coverage
grassland
exhibited
highest
capacity
contributed
greatest
total
WCS,
suggesting
importance
protecting
coverage
area
grassland.
From
2020,
areas
high‐
medium‐coverage
grasslands
significantly
decreased,
implying
adverse
effects
composition
changes
ZP's
during
past
few
decades.
metrics
significant
variability
across
years,
climate
scenarios
regions,
highlighting
role
climatic
underlying
surface.
Under
realistic
scenarios,
greater
most
parts
western
northern
ZP,
which
negatively
correlated
with
aggregation
index,
patch
density,
mean
fractal
dimension
index
but
positively
shannon's
diversity
it
better
increase
proportion
large
patches,
reduce
fragmentation,
maintain
diverse
types.
Conversely,
southeastern
part
central
where
an
opposite
correlation
aforementioned
metrics,
maintaining
simpler
type
higher
connectivity
may
be
useful.
These
findings
provided
important
insights
identifying
sensitive
affect
optimizing
landscapes
sustain
WCS.
