Journal of Engineering Research and Reports,
Journal Year:
2024,
Volume and Issue:
26(3), P. 224 - 231
Published: March 14, 2024
TOPSIS
method,
as
a
relatively
new
comprehensive
evaluation
method
for
multi-objective
decision
making,
makes
use
of
the
proximity
between
object
and
its
ideal
target
to
rank
relative
advantages
disadvantages,
is
intra-group
distance.
This
often
combined
with
risk
identification
technology
in
field
assessment,
which
can
accurately
reflect
gap
schemes,
correctly
identify
risks,
assess
risks
scientifically
control
reduce
adverse
effects
improve
management
level,
so
it
widely
used
engineering
field.
As
infrastructure
construction
tends
be
saturated
industry
competition
becomes
increasingly
fierce,
project
mode
gradually
changing
from
traditional
EPC
mode.
projects
have
characteristics
large
scale,
many
personnel
mixed
technologies,
are
faced
complex
factors
process.
Therefore,
will
become
trend
explore
better
integration
method.
paper
mainly
discusses
disadvantages
research
status
applicability
EPC,
proposes
my
own
views
on
improvement
projects,
looks
forward
future
direct0069on
provide
references
Sustainability,
Journal Year:
2024,
Volume and Issue:
16(8), P. 3127 - 3127
Published: April 9, 2024
Monitoring
and
preventing
coal–rock
dynamic
disasters
are
essential
for
ensuring
sustainable
safe
mining.
Induced
charge
monitoring,
as
a
geophysical
method,
enables
monitoring
of
deformation
failure.
The
induced
signal
contains
crucial
information
regarding
damage
evolution,
making
it
imperative
important
to
explore
its
temporal
characteristics
effective
early
warnings
in
deep
This
paper
conducted
tests
at
different
loading
rates,
investigating
the
multifractal
signals
during
late
stages
loading.
It
proposed
maximum
generalized
dimension
D(q)max,
spectrum
width
Δα,
height
difference
Δf
parameters
signals.
Additionally,
quantitative
characterization
coal
was
performed,
studying
variation
patterns
characteristic
with
evolution.
study
revealed
body
whole
process.
In
stage,
double
logarithmic
curve
demonstrated
some
nonlinearity
compared
previous
period,
indicating
higher
non-uniformity
time
series.
D(q)max
Δα
stage
were
than
those
increased
rates.
As
progressed,
there
significant
jumps
both
damage,
larger
richer
fracture
events
coal.
showed
an
overall
trend
increase–decrease–increase
while
fluctuated
around
zero
development
but
significantly
severe
destruction.
By
signals,
this
provides
insights
identification
disasters.
Engineering Construction & Architectural Management,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Dec. 20, 2024
Purpose
Prefabricated
building
has
emerged
as
a
hallmark
of
modern
construction
industrialization
and
pivotal
driver
industrial
upgrading.
In
this
new
type,
the
supply
high-quality
prefabricated
components
plays
crucial
role
in
ensuring
project
quality,
cost-effectiveness
on-time
completion.
Consequently,
selecting
optimum
suppliers
for
these
is
vital.
This
study
provides
valuable
insights
enterprises,
guiding
them
optimal
selection
component
thereby
contributing
to
sustainable
development
industry.
Design/methodology/approach
The
entropy
weight
method
used
integrate
rank
19
commonly
evaluation
indices,
forming
supplier
system
from
enterprises
perspective.
Subsequently,
VIKOR
multi-attribute
decision
model,
combined
with
comprehensive
based
on
cloud
modeling,
applied
identify
most
suitable
through
case
study.
Findings
findings
emphasized
that
product
particularly
compliance
rate,
paramount
selection.
Additionally,
companies
should
prioritize
cost
management
fundamental
capabilities,
such
transportation
efficiency
operational
flexibility,
while
fostering
strong
partnerships
suppliers.
Furthermore,
all
stakeholders
need
enhance
chain’s
responsiveness
adaptability,
improvements
are
achieved
without
strict
controls.
Originality/value
minimizes
influence
subjective
biases
decision-makers’
by
integrating
quantitative
qualitative
analysis
methods,
enhancing
comprehensiveness
accuracy
evaluations.
By
effectively
addressing
fuzziness
uncertainty
inherent
data,
it
establishes
robust
approach
offers
reliable
practical
support,
providing
theoretical
backing
choosing
promoting
Sustainability,
Journal Year:
2024,
Volume and Issue:
16(7), P. 2804 - 2804
Published: March 28, 2024
Quarrying
has
great
importance
for
economic
development
and,
at
the
same
time,
can
have
several
adverse
environmental
impacts;
specifically,
it
may
a
significant
influence
on
water
resources.
There
are
approximately
4000
quarries
in
Italy,
and
knowledge
of
their
potential
impact
resources
is
limited.
To
this
end,
procedure
categorizing
Italian
was
devised
by
combining
methods
Geographic
Information
Systems
Multi-Criteria
Decision
Aiding,
selecting
potentially
impactful
criteria,
parametrizing
latter
through
available
databases.
Using
ELECTRE
models
(ELECTRE
TRI
III),
category
each
quarry
assessed
separately
surface
groundwater
then
overall
assessed.
The
simulations
were
carried
out
varying
weights
various
selected
which
allowed
grouping
into
five
categories
with
increasing
ranking
falling
two
highest-impact
further
refined
using
ascending
descending
distillations.
categorization
be
interpreted
as
first
national
assessment
sustainability
quarrying
activities
reference
to
methodological
approach
study
proved
appropriate
quarry-sorting
-ranking
processes,
lending
itself
introduction
other
criteria
weights,
including
those
arising
from
participation
different
stakeholders.
