环境空气质量标准(Ambient air quality standard)文档格式.docx
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环境空气质量标准(Ambient air quality standard)文档格式.docx
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reserve
administration,the
municipalities,sub
provincial
city
environmental
bureau,the
agency
directly
under
unit:
To
implement
Seventh
National
Protection
Conference
the2012national
workconference
spirit,accelerate
pollution
control
in
ourcountry,and
effectively
protect
people'
s
health,our
Ministryapproved
release
the"
standards"
(GB3095-2012).We
hereby
notify
you
following
standards
forthe
this
by
stages:
First,fully
realize
importance
implementing
ambientair
standard
The
is
anobjective
demand
for
strengthening
environment
controlin
new
period.With
rapid
development
economy
andsociety
China,the
coal
based
energy
consumption
rose
sharply,the
amount
vehicle
increases
rapidly,economicallydeveloped
areas
nitrogen
oxides
(NOx)
volatile
organiccompounds
(VOCs)
significantly
increased
emissions
ozone(O3)
fine
particles
(PM2.5)
PM10(PM10)
andtotal
suspended
particulate
matter
(TSP)
has
not
yetfully
solved
case,Beijing
Tianjin
Hebei,Yangtze
River
Delta,Pearl
River
Delta
region
PM2.5and
O3pollution,haze
frequent
occurrence,reduced
visibility,the
urgent
need
to
new"
quality"
the
increase
pollutant
monitoring
project,and
strict
limits
ofpollutants,the
to
reflect
thesituation
our
country,to
promote
prevention
controlof
atmospheric
pollution.
animportant
part
improving
evaluation
system.Sound
evaluation
system,establish
a
scientific
reasonable
index,the
personal
experience
results
are
consistent
with
masses
people,and
gradually
withinternational
standards,is
an
important
task
explore
newpath
protection.The
of
"
State
Council
key
work
opinion"
"
promoting
joint
airpollution
improve
regional
guidance"
and"
heavymetal
plan"
12th
Five-Year"
theimprovement
system,strengthen
control,to
requirements.
aninevitable
requirement
meet
public
improvethe
credibility
government.Ambient
indexand
simultaneous
standard"
(AQI)
technical
regulations
(Trial)"
pollutants
in
assessment,can
better
characterize
theambient
country,reflecting
complex
situation;
adjustment
classification
index
expression,improve
index
released
way
is
conducive
environment
level,to
provide
guidancefor
health,efforts
eliminate
subjectivesense
completely
phenomenon.
Two,implement
revised
standardby
stages
Characteristics
different
level
economic
managementrequirements
are
quite
different,new
indicators
carryout
equipment
installation,data
control,professional
training
series
preparatory
work.In
order
ensure
that
all
localities
have
instruments,personneland
funds,to
measurements
been
made,themeasurements
accurate
clear,and
revisedambient
implemented
schedule,the
requirements
formulated:
(1)
time
new
In2012,Beijing,Tianjin,the
Yangtze
Delta,the
Pearl
other
areas,as
well
as
andprovincial
capitals;
2013,113key
cities
nationalenvironmental
model
city;
In2015,all
above
prefecture
level;
January1,2016,the
national
standards.
(two)
encouraging
governments
provinces,
autonomous
the
government
accordance
actual
situation
andthe
need
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- 环境空气质量标准Ambient air quality standard 环境 空气质量 标准 Ambient standard