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

??????

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

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

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

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

???????

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

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

??

??:???????????,??????????,??????????????