⵵ȯ濬, õ ʹ̼ м. 2 꿰

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  • 2024. 9. 23()
⵵ȯ濬, õ ʹ̼ м. 2 꿰
  • Է : 2023. 05.26() 20:49
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[α ] ⵵ȯ濬 õ ʹ̼(PM-2.5) м , 2 ̼ 꿰, Ȳ꿰, Ұ ڵ ſ, Ȱ, ⹰ Ұ ʿ Ÿ.

⵵ȯ濬 2020 7 2Ⱓ õ â ʹ̼ ϰ, ̱ȯû(EPA) (PMF) Ȱ 8 зߴ. õô ʹ̼ 󵵰 21.7/ ̸鼭 ̶ ̹ ҷ ƴ.

2 꿰 33.4%, 2 Ȳ꿰 22.0%, 18.4%, 12.5%, ź 8.4%, 4.0%, ȭؿ 1.1%, 0.3% Ȱ һȭ Ȳȭ 2 꿰 Ȳ꿰 å ʿϴ. Ÿ ִ ⿩ ټ Ư¡ .

꿰 ڵ ̿ ΰ Ȱ ϴ һȭ(NOx) ȭй ȴ. Ȳ꿰 Ȱ, ȭ¹ ߻ϴ ̻ȭȲ(SO2) ȭ ȴ. ǥ Ҵ ۹ 繰̳ Ȱ ⹰ õ Ұ ִ.

ȫ ⵵ȯ濬 ̼ ȭ ̰ ȯ ƴ϶ ⹰ Ұ Ҹ ٿ ʹ̼ ҽų ִ١ α׷ ⿩ ȿ ̼ ̶͡ ߴ.
α woomin80@sudokwon.com
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