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νð 4 ̼ ǥ ΰȹ ߴ. ̼ £ ϴ [=ν] |
Ưʽð ̼ ̰ ȯ , ֿ . ô 4 ̼ ΰȹ , ̴ 3 Ѵٰ 14 .
̼ ̼ ϴ ܿ ̵ Һ ϰ ̼ å ϴ 2019 ù Եƴ.
4 ̼ ϱ ̹ ȹ ʹ̼(PM2.5) 28/ ǥ ״. Ⱓ ν ʹ̼ 29/ ϵƴ.
ȹ ٽ ‘ ’ ‘ǰȣ’, ‘ ’ . ̸ ô ̼ ·å ȸ ڹǰ ۺι ι, Ȱֺ , ΰ· ǰȣ, μ ȭ 5 ι 21 λ Ѵ.
ۺι Ⱑ 5 ϰ Ⱑ ġ ģȯ ڵ ̾ ߷ Ⱑ ܼ ȭس. ι ұԸ ϰ ̼ η° Ȯϴ ̼ ҹ ܼѴ.
Ȱֺ ι 100 ̻ Ǽ ϴ ̼ ϴ ź, 12 ſ . ܰ ļ Ӵ ε 繰 ϰ óϵ ҹҰ ϱ ·· ȸ ̾ ̴.
ΰ· ǰ ȣ ؼ ̿ü û⸦ ϰ dzõ2 Ű ̼ ߰ ̼ ü Ѵ.
νô 2ν 23μ T/F , ҹ Ұ ȸ ϴ ȭ ħ̴. ڴ “̿ ȣϰ ϱ оߺ õ ߴ” “4 ̼ Ȱϰ ǵ ùε鵵 ֱ ٶ” ߴ.
PM2.5 ߿ ϰ ִ 2.5μm(ũι) ſ ڸ Ѵ. /(ũα・・Թ) 1Թʹ ԵǴ PM2.5 ߷ Ÿ , 1μg/ 1ԹͿ 100 1g ʹ̼ ϰ Ÿ.
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