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8? 11?, ?????? 7? ????? 74? ??? ??? ??? ??, ??? ???? ????? ??? ?? ?? 10? ??? ?? ??, ??, ??, ??, ??, ???, ??, ??, ??? ?????. 7? ??? PM2.5? 69??????/????? ???? 11.3% ???? ?? ?????? 54.8%? “?? ?? 10?”???? ???? ??? ??? ?? 8?? ????.
??? 338? ??? ?? ???? ?? 76.7%
7?? ?????? ???? ???? ??? ??? ?? ?? ?????. ??? ???? 338? ???? ? ?? ??? 78? ??? ???? ??? ???? ?? ????? ??? 76.7%??? PM2.5??? 49??????/????? ???? 9.3% ????? ?????. ??? ??? ????? ???58.8%? ???? 10.2%??? ????. PM2.5 ??? 64??????/????? ???? 17.9% ????? 2013? ???? 37.9% ????.
????? ????? ?? ??? ??? 338? ??? ??? ? ?? ??? ???? ????? ???? ??? ???? ????? ???????? ????? ?????? ??? ??? ??? ??? ????? ???? ????? ??? ???? ???? ????? ???.
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| ????: 1. ??????? ?? ??, ??? ???? ??? ??? ???? ?? ??? ??? ??? ??? ?? ??? ????? ??? ??. 2. ???? ??? ??? ??? ?? ??? ????. 3. ??? ??? ???? ??? ??? ??? ???? ?????? ?? ?? ??? ??? ??. 4. ???? ??? ??? ??? ?? ?? ??? ???? ????? ??????? ???? ??. |
| ?? ? ?? | 24?? | 48?? |