????????????8? ??????????

????:????????????:?????????

?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???????????

????(2??????16??????????????08??????????-17????08??????????)

??,16?,?????????????????????PM10?????

?

16????17????,??????????????????????????????,??,?????????????,??????,???????????????????????????????????????????????,??????

????

2????16??,??????1???????????,?????????????????????????,?200????????????????2??16??06?????

?(2?????????????????16?08?-14?????????????)

??

2????16???????8?17??????8??????,???????????????????????????,??,???????,?(5~9??????????????)????????????????????????,??,??????????????????????????????????????????????????????????4~6???????????????????????????5~7???

??(2??16????8??????-17?8?????????????????)

2???????????????????17?8?18?8???????,?????????????????????????????????????????,??????,?????????????,????(5~7??????????)????????????????????????,??????,????????????????????4~5???????????????;???????????????????5~7???

???????????(2??????????17????8????-18???????8?)

2?18???????8??19???????8??,??????????????????????????????????????????????,??????,?????????????????????????????????????????,????,???????,????(25~40?)????????????4~5??????????;???????????????????5~7???????????????

????(2??18????8??-19????8?) ??? ??:???