?????( particulate matter ):????????????????????????

1
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?????
?????
???(???)
?????( particulate matter )?????????????????
???????
2
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???????????
1???
??????????????????? ?????????SO2???????????
2???
3
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????????????
1?????????
???????(Dp)
? ??????(total suspendedparticles,TSP)
???????????????????????????,???????????
4
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• ??????(PM10)
• Dp10µm
• ????????(GB30951996)???????????,?????
  ????????
• ????????????

? ??(dust fall) Dpgt 10µm
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???? ?????
2??????????
? ????(Dplt0.05µm)
? ???(0.05µmlt Dplt2µm)
? ????(Dpgt2µm)
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(No Transcript)
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????,???????,??????????
?? ??,?????????????
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2??????????
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????????????
1. ?????
(1)?????????
(2)?????????
10
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????????????
2. ?????
?????????,????????
???????????????????????? ???????????
?????????????????300???
??2-31(P.135)??
3. ?????
?????????????????????,?????????????????
11
???? ?????
1. ??
??PM2.5
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??PM2.5
2. ?????PM2.5?????
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???? ?????
??PM2.5
3. PM2.5???
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???? ?????
??PM2.5
3. PM2.5???
????,??? ?????????, ??????1µm?? ????????

????????? ?????0.12.5µm?? ????
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???? ?????
??????????
(1) ???????,?????????
(2) ??????,???????
(3)???????????????????
(4)?????????????,??? ?????