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

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

???????????????2??????????14????????? (?????????? ???)????????????14??,??????????????,????????

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

????????,???????????????????????????,500???????????????,???????"??????"?“???43?????????????????????,??????????40×40?????????????????????1600????,9.3?????????”??,???,?????

??????

???,??????????????????,??,??????????,?????,1600?????“???????????5???????????????,??????????????”????????

????????,????????????“34??????10???????????????‘?????????’??,???????????????????????”???,????????????????????????????????????????????????????,??????????????????????????????????????,??“??????”?????????????????,???PM2.5?????????????????????????

?????????

???,??????????“?????”???????????,??????????????????????????????????,???????????????“???”,???????“1???????????????????”???(???)

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