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翡 ̿, ī ع ٸ ǹϰ ʾҴ. , Ұü ü ʾҴ.
ٸ, ẹⰡ 10 ̻ θ ϱ ð ְ, 캼 2017 ʿ мƴ.
ȯδ 13 ûֽ ̸ 繫ҿ '̸ Ұü ֺ ֹ ǰ' ֹ ȸ ̰ .
̸ ֹε Ұü ع ǰظ Ծٸ 2019 422 ǰ縦 ûߴ. ȯδ ֹ ǥ, ü õ , ûֽ 13 ϴ Ρ յȸ ŷڼ Ȯϰ ߴ.
̿ ̳סҺ īšPAHs
2019 8 28 ȯ溸ȸ û 12 3 ϴ ǰа ѱм ǰ ع м ߴ.
̸ ϴ뿡 1999 ȯ氳ߢ Ұü ó 2001 Ŭ( ֻ), 2010 ߴٳַ . 3 Ϸ Ұ뷮 1999 15t 2017 543.84t, 20 Ⱓ 36谡 ߴ.
ع ̿Ű (a)Ƿ 0.15~9.3% Ȯεƴ. ī ʾҴ.
̿(0.025pg I-TEQ/S) ȯ(0.6pg I-TEQ/S) Ҵ. ٸ ī , ٸ Ұ ֺ (0.019pg I-TEQ/S) ū ̰ . (a)Ƿ(0.22ng I-TEQ/S) ī(0.0005/S) ٸ ߰ų , ؿ ġ ̳.
ֹε ̿ ֹκ 39.5% Ҵ. ݸ ī , ȯźȭҷ(PAHs) ü, ջǥ Ÿ.
Һ ī 츮 ִ 5.7 Ҵ. PAHs ü 2- ջǥ 1.8, 1.2 Ҵ. Ư ī ջǥ Ұü Ÿ ֹϼ ϴ .
ȯ ڴ "ī Ұ ⱸ ʾҰ, 翡 ī ϸ Ư ڿ ̶ Ѱ谡 ִ" ߴ.
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1999 2017 Ұ Ȯ . ٸ, 2000 Ҵ.
2011 2011ʹ ٸ ̿ . 2011 ϰ, 2017 ϰ ̺ ϴ .
Ұü ü ٰ ˷ ȣŲ , Ǽ Ȯ ߴ.
ẹ( 5⡤ 10) (ȣƮ) Լ 㳶 2.63, Լ 2.79 Ҵ.
ȯδ 47 Ρ յȸ Ǹ ǰ мߴ. "Ұü Ǵ ع ֹε ü Ȯϰ ٰŰ "̶ ȴ.
Ⱓ Ұü ̿, ī ذ ֺ Ҵ. Ұü ü Ұ 赵 Ȯ ʾҴ.
2007 Ұ ްϰ ϰ, ẹ(10) ̹ 縸δ ð ־ٰ Ǵߴ. 캸 ʿ ع ذ ȯ ڷᵵ ġ ʾҴ.
ȯδ ̳ ֹμȸ 2017 ϸ鼭 ȯ桤ǰ 縦 İ ߴ.
ڿ ȯ ȯ溸å "̹ Ұü ֺ ο ǽ ù ° ǰ " "ȯδ ûֽÿ ȯ桤ǰ ȯ氳 İ ȹ ϰ ǵ ּ ȹ"̶ .
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