2022 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM),
Год журнала:
2024,
Номер
unknown, С. 870 - 874
Опубликована: Май 20, 2024
The
article
discusses
a
method
for
determining
the
level
of
carbon
pollution
in
city
from
automobile
emissions
relation
to
current
degree
congestion
section
road
network.
Information
about
traffic
jams
is
taken
online
street
surveillance
cameras
and
processed
by
yolov5
object
detector,
trained
on
generated
labeled
dataset,
including
movement
cars
roads.
detector
model
makes
it
possible
determine
with
high
accuracy
coordinates
bounding
boxes
most
road,
thereby
recording
fact
their
movement,
as
well
average
speed.
This
information
used
calculate
intensity
density
vehicle
over
certain
time
selected
four-lane
road.
Certain
flow
indicators
are
amount
dioxide
engine
power
specific
fuel
consumption
at
corresponding
speed
resulting
values
then
converted
into
units
displayed
real
digital
map
city.
unit
can
subsequently
include
layers
industrial
enterprises,
agricultural
facilities
other
production
be
justify
make
management
decisions
reduce
load
environment
region.
IEEE Transactions on Engineering Management,
Год журнала:
2024,
Номер
71, С. 7681 - 7700
Опубликована: Янв. 1, 2024
Carbon
neutrality
policies
are
of
great
importance
for
the
transportation
sector.
Thus,
some
issues
need
to
be
taken
into
consideration
increase
effectiveness
carbon
in
this
However,
biggest
disadvantage
these
improvements
is
that
they
costs.
Instead
improving
a
large
number
factors,
it
more
financially
feasible
take
action
on
ones
important.
Nevertheless,
there
limited
studies
which
priority
analysis
made
factors
affecting
process.
Therefore,
main
missing
part
literature
new
study
should
weights
variables
determined.
The
purpose
evaluate
industry
with
novel
decision-making
model.
First,
selected
indicators
evaluated
by
quantum
picture
fuzzy
row
sets-based
multi-step
wise
weight
assessment
ratio
(M-SWARA)
technique.
Secondly,
alternatives
ranked.
For
purpose,
multi-objective
optimization
basis
(MOORA)
methodology
considered
sets.
motivation
making
and
comprehensive
reason
behind
situation
most
existing
models
could
not
consider
causal
directions
among
indicators.
Due
situation,
proposed
model
created
using
causality
relationships
between
industry.
contribution
integrating
theory
rough
This
has
positive
make
sensitive
evaluations.
Additionally,
approach
criteria
so
relationship
determinants
can
findings
demonstrate
infrastructure
development
important
factor
effective
Cost
another
critical
indicator
respect.
On
other
hand,
according
ranking
results,
determined
reducing
traditional
fuels
zero-carbon
essential
alternative
transportation.
It
would
appropriate
companies
attach
use
electric
vehicles.
In
context,
government
incentives
vehicles
offered.
example,
tax
reduction
may
as
will
provide
significant
cost
advantage.
iScience,
Год журнала:
2024,
Номер
27(6), С. 109966 - 109966
Опубликована: Май 11, 2024
Ambitious
action
plans
have
been
launched
to
address
climate
change
and
air
pollution.
Through
coupling
the
IMED|CGE,
GAINS,
IMED|HEL
models,
this
study
investigate
impacts
of
implementing
carbon
neutrality
clean
policies
on
energy-environment-health-economy
chain
in
Beijing-Tianjin-Hebei-Henan-Shandong-Shanxi
region
China.
Results
show
that
Shandong
holds
largest
reduction
energy
consumption
emissions
toward
1.5°C
target.
Shandong,
Henan,
Hebei
are
particularly
prominent
pollutant
potential.
Synergistic
effects
decreasing
PM
资源科学,
Год журнала:
2024,
Номер
46(4), С. 700 - 716
Опубликована: Янв. 1, 2024
【目的】钢铁行业是能源终端消费领域碳排放最大的行业,其碳减排与区域的经济社会发展息息相关。识别碳减排措施产生的资源环境影响并揭示区域差异性可为中国钢铁行业实现高质量绿色低碳转型提供支撑。【方法】本文基于自下而上的Asian-Pacific
Integrated
Model
(AIM)/Enduse模型建立了反映资源环境经济关联的工厂级中国钢铁行业综合评估模型,预测了2060年不同经济社会发展路径下粗钢需求,重点识别了生产结构调整、减排技术普及、碳政策以及碳中和技术措施产生的资源影响(燃料、焦炭、电力、氢能、废能废热、铁矿石和废钢)和环境影响(CO2、十种大气污染物以及汞),揭示了典型环境排放(CO2、甲烷和汞)的区域差异性及空间格局。【结果】①随着可回收废钢存量增加,短流程的粗钢产量占比将由2020年的10.6%提高到2060年的70%;②在多种减排措施协同作用下,相较于2020年,2060年中国钢铁行业的总能耗将下降70%~76%,燃料消耗减少92%(其中煤炭占比将下降为0,生物质能占比将上升69%,具有还原剂属性的焦炭消耗量将下降90%),CO2排放量将减少89%~91%,但甲烷、有机碳和汞排放增加需引起关注;③在多种减排措施协同作用下,不同粗钢需求路径下钢铁行业省级碳减排差异明显,高粗钢需求情景下呈汞排放增加趋势的省份数量较多。【结论】中国钢铁行业碳减排应加强系统筹划,警惕减排措施产生的环境排放要素间"抵消"影响;钢铁行业高质量绿色低碳转型应充分考虑地区经济社会差异以及资源禀赋承载力。
Advanced NanoBiomed Research,
Год журнала:
2024,
Номер
unknown
Опубликована: Ноя. 1, 2024
Nanoarchitectonics,
as
a
post‐nanotechnology
concept,
represents
methodology
for
the
construction
of
functional
materials
employing
atoms,
molecules,
and
nanomaterials
essential
components.
The
overarching
objective
nanoarchitectonics
is
to
develop
systems
comprising
multiple
units
assembled
in
hierarchical
manner,
observed
biological
systems.
Nevertheless,
such
challenging
endeavor.
It
would
be
prudent,
therefore,
initially
focus
on
development
that
interact
with
complex
structures
living
organisms.
Accordingly,
this
review
article
addresses
topic
nanoarchitecture
it
pertains
biomedical
applications.
This
examines
current
trends
research
presents
examples
studies
support
concept
its
applications
fields.
presented
are
follows:
i)
molecular
developments,
which
mainly
based
design
assembly;
ii)
material
examples,
using
components;
iii)
porous
materials,
will
summarized
under
heading
pore‐engineered
due
their
special
structure.
Finally,
provides
an
overview
these
discusses
future
prospects.
