European Journal of Soil Science,
Год журнала:
2024,
Номер
75(6)
Опубликована: Янв. 1, 2024
Abstract
The
quantification
of
soil
strength
parameters
is
a
crucial
prerequisite
for
constructing
physical
models
related
to
hydro‐geophysical
processes.
However,
due
ignoring
spatial
variability
at
different
scales,
traditional
parameter
assignment
strategies,
such
as
assigning
values
depending
on
land
use
classification
or
other
systems,
well
those
extrapolation
and
interpolation
methods,
are
insufficient
process
modelling.
This
work
addressed
this
deficiency
by
proposing
method
derive
stochastic
under
hybrid
machine
learning
(ML)
models,
taking
into
account
the
grain‐size
distribution
(GSD)
with
scaling
invariance.
nonlinear
connection
between
GSD
(derived
from
curves,
μ
D
c
),
moisture
content,
shear
was
fitted
suggested
ML
model.
An
analysis
case
study
revealed
that:
(i)
Multi‐layer
Perceptron
optimized
African
Vulture
Optimization
Algorithm
(AVOA)
algorithm
performs
best
can
estimate
mass
vegetated
slopes;
(ii)
all
selected
showed
significant
improvements
in
predictive
performance
after
optimization
AVOA,
R
2
scores
increasing
24.72%
Support
Vector
Regressor,
34.04%
eXtreme
Gradient
Boosting,
35.53%
Perceptron;
(iii)
cohesion
has
an
relationship
,
while
internal
friction
angle
negative
correlation
.
proposed
methodology
give
predictions
parameters,
providing
support
modelling
surface
dynamics.
Animals,
Год журнала:
2025,
Номер
15(2), С. 235 - 235
Опубликована: Янв. 16, 2025
Members
of
the
genus
Batrachuperus
are
endemic
to
China
and
include
seven
described
species,
five
which
nationally
protected
salamanders
in
China.
The
Gongga
Mountain
National
Nature
Reserve
(GGMNNR)
is
rich
animal
plant
resources,
including
species.
On
5
September
2022,
GGMNNR
experienced
Luding
earthquake,
this
provided
an
opportunity
quantify
impact
a
catastrophic
events
on
area
potentially
suitable
habitat
for
rare
species
GGMNNR.
main
objective
study
was
evaluate
earthquake
by
combining
Maxent
modeling,
remote
sensing
image
processing,
GIS
methods.
results
showed
that
precipitation,
temperature,
slope
were
most
important
variables
affecting
distribution
Currently,
habitats
accounted
40.67%
(1664.10
km2)
studied
(4091.10
km2),
these
areas
mainly
distributed
northern,
western,
southern
portions
destruction
caused
4.87%
(199.34
area,
only
1.97%
(32.78
destroyed.
These
indicated
although
affected
GGMNNR,
its
effect
small.
findings
enhance
our
understanding
biodiversity
Sustainability,
Год журнала:
2024,
Номер
16(17), С. 7620 - 7620
Опубликована: Сен. 3, 2024
Shallow
slope
instability
poses
a
significant
ecological
threat,
often
leading
to
severe
environmental
degradation.
While
vegetation,
particularly
woody
plants,
is
commonly
employed
in
stabilization,
herbaceous
vegetation
offers
distinct
and
underexplored
advantages.
This
paper
reviews
the
role
of
plants
enhancing
stability,
analyzing
their
mechanical
mechanisms.
Through
an
extensive
review
literature,
this
challenges
prevailing
view
that
superior
for
finding
can
be
equally
or
more
effective
under
certain
conditions.
The
key
findings
include
identification
specific
root
parameters
species
contribute
soil
reinforcement
erosion
control.
highlights
need
further
research
on
optimizing
plant
selection
management
practices
maximize
stabilization
effects.
These
insights
have
practical
implications
engineering,
offering
guidance
integrating
into
sustainable
land
strategies.
Journal of the Air & Waste Management Association,
Год журнала:
2025,
Номер
75(2), С. 164 - 179
Опубликована: Янв. 24, 2025
Urbanization
and
infrastructure
projects
generate
huge
amount
of
construction
demolition
waste
(CDW),
posing
significant
challenges
for
the
environment
human
health.
In
order
to
reduce
safety
risks
caused
by
CDW
landfills,
this
study
was
amid
utilize
plant
roots
develop
a
root-CDW-soil
system
strengthening
enhancing
slope
stability
landfills.
A
series
experimental
analyses
were
conducted,
focusing
on
shear
tests
root-soil
composites
under
various
moisture
conditions
root
content
ratios.
The
results
indicate
that
inclusion
ryegrass
plays
critical
role
in
significantly
strength
soil,
soil
samples
reinforced
with
0.6
g
exhibited
increase
up
35%
compared
unreinforced
samples.
treated
evaluated
finite
element
simulations
different
rainfall
conditions.
factor
(FoS)
slopes
increased
from
1.18
1.59
after
five
days
heavy
(480
mm/d),
highlighting
improvement
provided
systems.
These
findings
suggest
offers
sustainable
solution
management,
reducing
associated
extreme
weather
