| Ǯ ̸鼭 ̼ ٽñ ãƿ ִ. ̼ ʹ̼ ü ԵǸ ȣ ȯ   ƴ϶,   ƴٴϸ鼭 鿪   Ȱȭ  ϰ   ȯ    ִ.   ֱٿ ʹ̼   ȭ Űǰ  ְ ڻ 浿 ҷų  ִٴ   ǥƴ.  ʹ̼  ߡش ñȫ ߹ (The Chinese University of Hong Kong)  (Feng Zhang)   2013 2017 ڻ  ʹ̼(PM2.5)    Ը мϴ  ߴ.  , ߱ ΰ    å ۵ 2013  ڻ  ް 2017 ڻ 10%   Ȯεƴ. Ⱑ   4   4 5,970 ڻ ߴٴ ̴. ʹ̼  2.5m Ϸ  ۱ , ȣ⸦    ħ  ۿ뿡  ĥ  ִ. ̼  ϸ   ġŸ ϰ, ູ ȣ  к Ͻ , Ҿ    ִ  ˷ ִ. ʹ̼         , Űǰ    ġ Ǵ ̴.  Ư ʹ̼    ִ ȯ    ڻ    ̶ мߴ.    Ⱑ  ⺸ ǥ鿡    Ѵ.   ϸ Ʒ  Ⱑ Ȱϰ ȯ ϰ,     Ȱϰ ȯ ϸ鼭 ʹ̼     ȴ.    2~3ð  ӵǴµ, ̶ ʹ̼   1%   ȴ. ߱   1Ͽ 4~5ȸ     Ÿµ, ̶ ְ ġ  ڻ ִ 25% ϴ  ٰ ߴ.  ̹   ʹ̼ 浿̰  ൿ ϴ        ִٴ Ű ſ ġѴ١      ִ å ؾ  ̶͡ . ش  ó Ӱɼ(Nature Sustainability) ¶ǿ 12 ƴ.Ȱ ӿ õϴ  ̼   츮 ü Űǰ ϴ , ̹  ߿  ִ ̼ ʹ̼ ڰ   ȣ⸦  ü  ŭ ϱ   . ̼κ 츮  ִ Ű ؼ ȯΰ   ̼ 7  ɡ õ   ִ.  1.   ϱ  ̼    ߿Ȱ ּȭؾ Ѵ. ̼  81~150m/m3, ʹ̼  51~100m/m3     ݡ ܰ зȴ. ̶ʹ ð ̳ ߿ ̳ ķ, ǿ   ϴ   ʴ´. Ư , ӻ, ȯ  豺 ǿȰ  ǰ ʿϴ. 2.  ÿ ǿ ũ ϱǰǾǰó   KF 80 ̻ ǿ ũ  ȴ. ũ   ũ      Ƿ ְ,  κ   ڿ    Ѵ. ѹ  ǰ  տ    ְ, Ź 쿡 ũ Ͱ ̼  ȿ    ŭ  ʴ  . 3.    ϰ, Ȱ ̱̼ ʹ̼   Ȳ    ̼   κ̳  ֺ ӹ ð ̰, ȣ  ̼ Է   ִ ݷ ܺ Ȱ ϴ  . 4.    ı  Ͱ ÿ ¸ IJ ľ  . Ư ̼     ȣ ƴ϶  ؼ    ִ ŭ,  IJϰ Ĵ  ȴ.  ġ̳   Լ  ϰ ϴ ͵  ̴. 5.  Ÿ C dz , ä ϱ   ü װ   ø, Һ   ϴ   ش.  Ÿ C  ȭ ȿ    ü ǿ ȭϴ  ȿ̸,  25~30% Ǵ  Ÿٴ   ִ. Ÿ C , , Ű  ϰ ݸ, Ǹ,   äҷ dzϰ  ִ. 6. ȯ, dz û  dz   ϰų ̺ ʹ  ϻ Ȳ ̼ ʹ̼ ߵ  ִ. ȯ⸦   dz    Ϸ 3 30 ܷ ȯ⸦ ϴ  , û  ̿  ȯ  ȴ.    â  ȯ ܿ, ֹĵ  ̿ ÿ ȯ⸦ ϴ  ȴ.  ȯ⸦  Ŀ ɷ  IJ ۾ ְ, dz  40~60%    ִ  . 7.   ϱ ¿   ϰ,   ̿ϱ⺸ٴ   ߱ ̿ϴ  . 
 
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