Ͻź
Ȧ
ʹܽз
nhà cái đến từ châu âuʵ201851֮ǰյ̹19-24ͽڼȫǻʱǿеί˵ŹΪο͵İȫԽһĿǰġȫСʩԴ̶ѧԱȷдʱŮĿǰѾȫһϢΪصĿҵʢеĿκʹѧѹѧѧڳڵƣ״̬ѧϰ̬Ȳѧϰɼҳϣڿκϲϰ߳ɼö֮ѭѧijɼںӵķչҿκϰķҲΪͥһҪ֧Ϊͥ
53ΪҪȾΪPM2.54ΪжȾҪȾΪPM2.55ΪȾҪȾΪPM2.56ΪҪȾΪPM2.57ΪȾҪȾΪPM2.5O38ΪȾҪȾΪPM2.5O39ΪȾҪȾΪPM2.510~11ΪҪȾΪPM2.512ΪȾҪȾΪPM2.5O3δҽĿҩҽ֯רչ̸ҩƷҽҩƷĿ¼Χҽƻ̸м۸ϲɹ
ʱʼԼͯСѧѧɳˣû뿪ԼδƬ¶ųӶѳɽڿ˱̧˺͵ùβ˶ϰΪ5ѮΪвͺϲʱοܳȾ3~4ƫͽˮӰʪΪвͺϾֵȾ5~7غʡܽǿƫӰɢܽӰʪͺϾֵȾ8~10СģˮӰɢʪΪ11~16ɢһΪвϴ㶫ȾڼҪȾҪΪPM2.5PM10ʱгͶͲƷΪմ˳2006ͶҵͶƽ˸ù˾֮ǰվӪϵȫ8000Ԫ2007ȫۺʸǴﵽ˾˵32.5%
20172Ծ̬ͤҵһڽչпڴй»ϯҲһͬǰ籱58յߴйֻϤ580ʱйԼ̫ûʽաĺšAͬʱȫҼҵƽ̨ɡƶšĺšҵл