Land,
Год журнала:
2024,
Номер
13(12), С. 2217 - 2217
Опубликована: Дек. 18, 2024
Optimizing
rural
residential
areas
(RRAs)
in
environmentally
fragile
such
as
flood
detention
basins
is
of
great
significance
for
improving
the
human–land
relationship
and
achieving
sustainable
development.
This
study
took
Xun
County
central
China
a
case
study,
established
dual
minimum
cumulative
resistance
model
(DMCR)
that
considered
factors
natural
attributes
policy
regulations
to
evaluate
optimization
RRAs
determined
directions
strategies
accordingly.
The
main
results
are:
(1)
are
relatively
small
scattered,
there
spatial
conflicts
with
basin
urban
development
boundaries.
(2)
difference
RRAS
higher
northern
towns
lower
western
eastern
towns.
significant
effects
include
resistance,
location
production
resistance.
(3)
divided
into
three
directions:
annexation
or
evacuation,
consolidation
improvement,
clustering
upgrading,
their
respective
area
proportions
31.17%,
48.12%,
20.72%.
(4)
direction
upgrading
allow
moderate
expansion;
improvement
achieve
smart
reduction
through
renovation
homesteads;
evacuation
gradually
integrated
suburbs
completely
demolished
outer
suburbs.
Environmental Impact Assessment Review,
Год журнала:
2024,
Номер
106, С. 107547 - 107547
Опубликована: Май 1, 2024
Rural
settlements
in
ecologically
fragile
regions
are
typically
small
and
fragmented.
Enhancing
their
spatial
organization
is
crucial
for
both
improving
living
standards
minimizing
ecological
impacts.
Traditional
approaches,
which
often
from
a
top-down
perspective,
tend
to
overlook
the
decision-making
processes
of
rural
residents.
This
study
proposes
bottom-up
approach
reorganize
layout
settlements.
We
selected
three
distinct
types
townships:
an
urbanized
town,
agricultural
development
key
town.
The
categorization
was
based
on
morphological
characteristics
external
conditions.
result
showed
that
town
experienced
highest
rates
relocation
evacuation,
whereas
had
lowest.
And
then,
we
reconstructed
basis
multi-agent
model.
Simulation
results
revealed
significant
reduction
number
settlement
patches
marked
increases
compactness
average
area
Additionally,
it
underscores
importance
suitability
optimizing
areas.
aims
provide
empirical
evidence
addressing
challenges
faced
by
these
offer
scientific
precise
adjustment.
PLoS ONE,
Год журнала:
2025,
Номер
20(3), С. e0317702 - e0317702
Опубликована: Март 18, 2025
To
achieve
rural
revitalization
and
enhance
the
development
of
tourism,
this
study
employs
a
back
propagation
neural
network
(BPNN)
to
construct
model.
Additionally,
Grey
Relation
Analysis
(GRA)
algorithm
is
used
classify
efforts
across
different
cities.
Consistency
testing
applied
analyze
indicators,
tourism
service
evaluation
model
established
assess
services
from
perspective
smart
The
research
results
indicate
that:
(1)
training
expected
values
ten
cities
are
relatively
consistent,
classification
good;
(2)
five
major
indicators
information
services,
security
transportation
environment
management
all
meet
consistency
test,
test
less
than
0.1,
confirming
reliability
effectiveness
data;
(3)
mainly
evaluated
at
level
C,
accounting
for
62%
62.5%
respectively.
safety
D,
can
service;
(4)
Compared
with
other
algorithms,
GRA-BPNN
performs
best
in
evaluation,
an
accuracy
92.3%,
precision
91.8%,
recall
rate
93.7%,
F1
score
92.7%.
This
optimizes
platform,
enhances
quality
promotes
industry,
contributes
realization
revitalization.
Sustainability,
Год журнала:
2024,
Номер
16(11), С. 4410 - 4410
Опубликована: Май 23, 2024
The
study
of
Features
and
Characteristics
Mountainous
Rural
Settlements
(RFCMRS)
is
a
key
factor
in
the
development
rural
settlements
during
urbanization
process.
settlements,
due
to
their
unique
mountainous
conditions,
climate,
living
environments,
regional
culture,
are
among
important
subjects
research
for
governments
academic
community
worldwide.
This
paper,
utilizing
knowledge
mapping
software
CiteSpace
(6.2.R3)
co-citation
collaboration
analysis,
keyword
clustering,
time
zoning,
emergence,
analyzes
trajectory,
issues,
future
trends
RFCMRSs.
finds
that
current
RFCMRS
can
be
categorized
into
following
three
issues:
“implications
climate
change:
risks
adaptive
responses”,
“regional
cultural
heritage
economic
development”,
“ecological
conservation
fostering
harmonious
symbiosis”.
Future
will
focus
on
trends:
“risk
response
based
resilience
ecological
protection”,
“factors
features
characteristics
culture
landscape
configurations”,
“human
low-carbon
objectives
sustainable
principles”.
Lastly,
paper
proposes
suggestions:
“improving
evaluation
system
settlements”,
“deepening
evolutionary
phenomenon
mechanism
“exploring
design
methods
concept
development”.
