?? ??????????8? ????????????
![](http://n.sinaimg.cn/news/1_img/vcg/2b0c102b/107/w1024h683/20180908/iARW-hikxxmz8020780.jpg)
????:1?????????:????????
2???????
3???????????
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)