?? ??????????8? ????????????
![](http://n.sinaimg.cn/translate/704/w904h600/20181021/XhT5-hmhswin3103981.jpg)
????:1??????:????
2???????????
3?51?????
4???????????
5??????????
??????2??16????? ???????,?,?,????????????????????,???????????,?????????????,??,??????,??;???????
?????? ???
?,?????????????;????????????????????????????????????????6~7????????8~9??;?6~8?,????10~14?;?,??????????????????????????????????????????,?200???????????????
??
?,16????????17??????????????,???????????????????????????????????4~6?,??????8???????????????,2????16???????8?????????????17???????8??????,???????????????????????????????????5~6???????7~8??;?????????????????????????????????????????????????7?????8?????????2????16?6???
![](http://i2.chinanews.com.cn/simg/cmshd/2025/02/16/185545befb0949c2ae597e3a4e6eaf2d.jpg)
????,16??,?????????????PM10??
????
16???????????17????,????????,????,???,??,????????????????????,?????
?
2?????????16????,?1???????,??????????????????????????,?200????????2??????16?06?????
![](http://i2.chinanews.com.cn/simg/cmshd/2025/02/16/1541e25c33164b6596bb860b85134da6.jpg)
??
2?16?8??17???????????????????????8????????,????????????????????????????????????????????????,???????????,???????????????????????,?(5~9?)????????????????????????,??????,????????????????????????????????????????????????????????????????????????????????????????4~6???????????????????????????5~7??
![](http://i2.chinanews.com.cn/simg/cmshd/2025/02/16/df8fcea0e3184a318a46771acd9dd6e2.jpg)
2???????????????17??8??????????????????18??8?,?????????????????????????????????????,????????????,?????????????????,???????(5~7????)??????????????????????????????????,??,????????????????????????????????????4~5?????;??????????????????????5~7??
![](http://i2.chinanews.com.cn/simg/cmshd/2025/02/16/f74dc15d274d4bc695b117004fce72d4.jpg)
2?????18??????????8?19??8??,??????????????????????????????????????????????????????????,????,??????????????????????????????????????????????????????,????,????????????????????????????,???????????(25~40?)?????????????4~5??????;?????????????????????????????????5~7???
![](http://i2.chinanews.com.cn/simg/cmshd/2025/02/16/c9f39e5476764924bfe6d27bc2608af8.jpg)