Ͻź
Ȧ
ʹܽз
nổ hũ pgⱩ¶йлҲĿǰݺ籨ʱ8910ϵͳӪк쵺ϲ18ﴦһ21˵7700ּʹĿǰȷԱ
һλٷԱʾǰһλ¿ѱȺ֧Ѿȷʱ֤ʾҲûdzǾҪǰоʾйӱײ粿߽ͳΪжйӲ뿪ֳ5ѮΪвͺϲʱοܳȾ3~4ƫͽˮӰʪΪвͺϾֵȾ5~7غʡܽǿƫӰɢܽӰʪͺϾֵȾ8~10СģˮӰɢʪΪ11~16ɢһΪвϴ㶫ȾڼҪȾҪΪPM2.5PM10
·ʱŮʿũ·ʱǡлʻεˤԱ߹Ŀǰ·Żͬйزƺۺϱʱ57ŦԼݼ쳤ʷְǰ4Ůָʵʩ˹йó2017йóͻ5000Ԫﵽ5148Ԫ13.8%ʷ¸
˵ʱܺ˵ľ쿳һλűһСϰ˵Ǹֻǰ챻ľùӴϲûбֵĵ̶û֪λ˵