???? ????? ??? ?????? ?????? ??????? ????? ?????? ?????? ?? ????? ??????.

???? ????? ??? ?????? ?????? ??????? ????? ?????? ?????? ?? ????? ??????.

?? ??????? ???????? ??? ?????? ?????? ?????? ????????? ??????? ??????? ????? ??? ????? ??????? ??? ??? ??? ????? ?????? ??????? ????? ????? ??? ??? ????? ?????? ??????? ?? ???? ?????? ??????? ?? ??????? ????????. ?? ???? ??? ?????? ???????? ????? ??? ???? ?????? ?? ????? ??????? ???????? ?????????? ????? ?? ???? ????? ????? ?????? ???? ??????. ???? ??????? ???? ??????? ??? ?? ??????? ?????? ????? ???? ?????? ?? ????? ?????? ???? ????.

??????? ???? ??????? ?? ??????? ????? ??? ????? ??? ??????? ?? ??????? ???? ?????? ?????? ?? ????? ?????? ?????. ???? ??????? ??? ??????? ???? ?????? ???????? ?? ????? ?????: ??????? ????????? ?????? ???? ???????.

1. ????? ???? ??????

?? ????? ????? ???? ?????? ??? ????? ?????? ??????? ????? ?? ???? ??? ????????? ?????. ???? ????? ??? ??????? ??? ????? ??????? ?????? ?????? ?? ????? ????? ???????? ?????? ????? ?????? ?? ??????? ???????? ??? ??????. ????? ?????? ?? ???????? ?????????? ???? ?????? ?????? ??????? ??? ?? ???????? ??????? ?? ?????? ???? ?? ?????? ????? ???? ?????? ?????? ???????? ??? ???? ?????? ?????? ??????? ????? ?????? ?????? ????????? ??????? ?? ?????? ??? ????? ???? ??????? ????? ?????? ??????? ???????? ?? ?????? ?? ????? ?????? ?????? ??? ????? ????? ??? ??? ???? ??????? ????? ?????? ???????? ??? ???? ?????? ????? ??? ??? ???????? ??????? ?? ?????? ?? ??? ?????? ????? ?? ????? ??????? ??????.

2. ?????? ???? ??????

??????? ????????? ????? PM2.5 ?????? ????? ???? ???? ??????.

????? ????? ????? ?????? ?????? ?? ??????? ??????? ??????? ???????? ??? ??? ????? ???? ????? ?????? ??? ???? ?????? ??????? ??????. ????? ???? ???? ????? ?????? ???????? ????? ??????? ?????? ?????????? ?????? ???? ??? ???? ????? ???? ????? ??????? ?? ?? ?? ?????? ???????? ??????? (PM2.5) ?? ????? ??????? ???????? ??? ????? ??? ???? ???????? ??????? ????? ??????? ????????? ????????? ?????? (PM10)? ????????? ????? ?????? ????????.

3. ??? ??? ??????

????? ?????? ?????? ?? ????? ??????? ?? ??? ???? ?????? ?????? ???????? ????????? ????????? ??? ??????? ???????? ?? ????? ???????? ???? ???????? ??? ???? ??????? ???????? ??????? ????? ????? ???? ?????? ??????. ?? ???? ?????? ?? ????? ?????? ?? ????? ?????? ??????? ???? ????? ?????? ??????? ???? ??? ??? ?????? ???????? ??? ????? ?????? ?????? ???????? ???????? ?????? ?????? ??????.

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

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

1- ???? ?????? ??????

???? ?????? ?????? ?? ???? ??????? ?????? ??????? ?????? ?? ????? ??????. ???? ????? ??? ?????? ???? ???????? ??????? ??????? ????? ???? ????????? ??????? ????? ????? ?????? ??? ???? ??????? ???????? ???????? ????????? ??????? (PM2.5/PM10) ????? ?????? ????????.

2. ???? ??????? ???????? ???????

?????? ???? ??????? ???????? ??????? ??????? ???????? ???? ?????? ???? ?????? ??????? ???????? ??????? ???. ????? ??? ???????? ???????? ??? ??????: ???? ??????? ???????? ??????? ????? ??????? ???????? ????????.

① ????? ???? ??????? ???????? ???????: ?? ????? ?????? ???????? ?? ?????? ??????????? ?????? ??????? ?? ????. ??? ?????? ??? ????? ?? ?????????? ??????? ??????? ??????. ???? ?????? ??? ????? ???? ??????? ??? ????? ????? ??? ????? ?????????? ???????? ?????? ???????? ?????? ??????? ??? WeChat. ?????? ?????? ???????? ????????? ?? ???? ?????? ?????? ?? ????? ??????? ????? ??? ???????? ???????? ???????? ????????? ??? ???? ????? ?????? ?????? ??????? ??? ????? ??????? ?????? ??? ?????? ????? ?? ????.

?- ????? ???? ??? ?????? ????????: ?? ????? ???? ??? ?????? ???????? ???????? ???????? ??????? ????????? ?? ??????? ??????? ??? ??????? ???????. ???? ????? ?? ???? ?????? ???? ??? ?????? ????? ??????? ??? ?????? ???????? ????? ????? ?????? ????????.

????? ?????? ????? ???????? ??? ???? ??????? ????????? ????? ???????? ??????? ????????? ?? ???? ????? ???????? ??? GPRS/4G? ?? ??? ???? ??????? ?? ??? ??????? ??????.

???? ??????? ??? ??? ??? ????? ?? ????? ??????? ????????? ??? ??? ???? ?????? ?????? ????? ????? ????? ?????? ???????? ?????. ????? ?? ???? ?????? ?????? ???? ?????? ????? ???????? ????? ??????? ??? ?? ?????? ???????? (????? ?? ?????? ???????? ???????)? ???? ???????? ???? ????? ????? ????? ???????? ?? ???? ????? ????? ?????? ????????? ?? ???? ??????? ??????? ??? ??????? ?? ????? ??????.

????? ???? ????? ???? ??????????? ??????????? ???????? ?????? ??????? ??????? ???????? ???? ?????????.

?? ????? ?? ???????? ???? ????? ????? ???????? ????????? ???? ??? "???????? ????" ?????? ?????? ?????? ???? ?? ???????? ?????? ??????.

??? ?????? ???? ???????? ???????? ?? ???? ?? ???????? ???? ????????? ????? ?? ????? ?? ???????? ????? ?????? ?????? ??????? ???????.

??????? ???? ????? ????????? ?????? ?????? ?????? ??????? ?????? ??????? ?? ??????? ??????? ??????? ??? ???? ???? ?? ????? ?????? ??????.

?? ????? ???? ????????? ??????? ?????? ??????? ????? ????? ???? ???????? ??????? ???? ?????? ??????? ??? ??? ????? ??????? ?????? ??????? ????????? ??? ????????.