Agriculture,
Год журнала:
2024,
Номер
14(8), С. 1320 - 1320
Опубликована: Авг. 9, 2024
Assessments
of
farmer
satisfaction
can
be
a
crucial
tool
for
effectively
implementing
an
appropriate
ecological
compensation
policy.
This
study
evaluates
the
effectiveness
policy
crop
rotation
in
China’s
black
soil
regions
from
perspective
satisfaction.
Specifically,
utilizing
improved
entropy
TOPSIS,
logistic
regression,
and
obstacle
degree
model,
this
empirical
analyzes
performance
identifies
barriers
Heilongjiang
Province.
The
findings
indicate
that
gender
significantly
positively
affects
outcomes
at
10%
level,
while
age
has
notable
influence
5%
level.
Additionally,
family
labor
force
quality
cultivated
land,
both
significant
level
with
negative
coefficients,
suggest
diminished
likelihood
farmers
participating
these
projects.
family’s
source
income,
influential
1%
also
indicates
lower
propensity
among
to
engage.
Performance
analysis
reveals
values
variables
project’s
publicity
(A1),
protection
farmers’
rights
interest
(A3),
overall
project
(B1),
methods
(B3),
household
income
after
implementation
(C1)
are
above
average.
In
contrast,
supervision
management
(A2),
payment
funds
(A4),
standards
(B2),
welfare
life
(C2),
proactive
participation
(D1)
fall
below
average
3.03.
Therefore,
provides
comprehensive
framework
assessing
offers
recommendations
enhancing
its
performance.
Frontiers in Environmental Science,
Год журнала:
2025,
Номер
12
Опубликована: Янв. 6, 2025
Integrating
territorial
spatial
planning
with
the
autocorrelation
of
cultivated
land
quality
indices
can
enhance
optimization
farmland
preservation
and
food
security.
This
study
combines
“three
lines”
demarcation—basic
protection
line,
ecological
urban
development
boundary—with
to
propose
an
improved
model
for
optimizing
layout.
We
employed
a
four-dimensional
evaluation
system
that
includes
natural
index,
utilization
management
environment
economic
value
index.
Using
Liuhe
District
as
case
study,
we
applied
optimal
combination
weighting
method
assessment
conducted
analysis
simulate
indices’
relationships
at
plot
scale.
The
results
indicate
that:
(1)
index
is
high
in
west
low
east,
while
other
are
center
margins.
(2)
Each
exhibits
positive
geographic
autocorrelation,
Moran’s
I
values
0.89,
0.67,
0.65,
0.83,
respectively.
(3)
scheme
increased
permanent
basic
by
123.15
hm²
grade
1.45,
classifying
into
four
primary
categories
focused
on
development.
zone
has
highest
non-agricultural
construction
should
be
prohibited
it.
buffer
zone,
which
poor
locational
advantage,
ideal
growth.
environmental
despite
its
quality,
conservation.
comprehensive
adjustment
address
obstructions
facilitate
transition
farmland.
Land,
Год журнала:
2025,
Номер
14(2), С. 259 - 259
Опубликована: Янв. 26, 2025
Cultivated
land
is
an
important
material
carrier
providing
multiple
supplies
for
production,
living,
and
ecological
benefits.
As
area
of
cultivated
subject
to
high
levels
human
activity
during
urbanization,
the
functional
level
structure
suburban
have
been
strongly
impacted.
In
this
study,
we
took
in
Nanchang
City
as
research
constructed
a
multi-functional
indicator
system
context
ecology,
landscape
culture.
Using
improved
CRITIC-entropy
weight
method
optimal
parameter
geographical
detector
model,
examined
evolution
from
2012
2022
its
response
mechanisms
urbanization.
The
results
showed
that
(1)
multifunctionality
peri-urban
shows
general
decreasing
trend,
with
decline
gradually
increase
distance
central
urban
area.
(2)
contrast,
few
areas
away
city
small
medium
increase.
function
trend
2012–2022
due
urbanization
level.
However,
production
functions
increased
slightly,
whereas
cultural
decreased
significantly.
(3)
impact
on
multifunctional
transformation
complex
process
largely
shaped
by
economic
influenced
multitude
factors.
Therefore,
management
policies
must
fully
mobilize
socioeconomic
resources
each
region.
Foods,
Год журнала:
2022,
Номер
11(21), С. 3494 - 3494
Опубликована: Ноя. 3, 2022
Non-grain
production
of
cropland
(NGPCL)
is
a
common
phenomenon
in
the
process
rapid
urbanization
order
to
meet
diversified
food
demand
and
prosperity
rural
economy.
However,
excessive
NGPCL
will
threaten
grain
production.
How
control
moderate
development
achieve
balance
between
security
has
become
salient
issue.
In
this
study,
we
constructed
framework
measure
NGPCL,
revealed
spatial-temporal
pattern
then
analyzed
its
influencing
factors
from
perspective
human-land
relationship.
The
results
indicate
that,
firstly,
overall
degree
China
experienced
an
increase
0.44
0.51,
while
gap
among
cities
was
consistently
enlarging,
with
range
value
increasing
0.74
0.91.
Secondly,
spatial
high
northwest
southeast,
low
northeast
central
regions.
southern
economic
developed
area
exhibited
highest
increase,
Inner
Mongolia,
China,
traditional
agricultural
areas
decreasing
trend
NGPCL.
Thirdly,
agglomeration
been
intensified,
Gansu-Xinjiang
Desert
plateau,
southeast
coastal
belt,
urban
exhibiting
"high-high"
agglomeration,
"low-low"
agglomeration.
Fourthly,
positively
correlated
rate,
land
fragmentation,
landscape
diversity,
price,
policy,
it
negatively
linked
employment
machinery
level,
cultivated
per
capita.
findings
research
are
not
only
deepen
understanding
but
also
great
significance
for
policy
makers
propose
targeted
measures.
