½üÈÕ£¬É½Î÷ʡͶ×Ê´Ù½ø¾ÖÕű£Ãñ¸±¾Ö³¤´ø¶Ó£¬ÓÉÊ¡Éú̬»·¾³Ìü¡¢Ì«ÔÊдÙͶ¾Ö¡¢½úÔ´ÇøÕÐÉ̾Ö×é³ÉµÄÕÐÉÌС·Ö¶ÓÓëÖйú»·±£²úÒµÑо¿Ôº¡¢Öйش忪·Å»ù½ð¹ÜÀíÖÐÐĺÍÌìµÂºà¸ß¶Ë¿Æ¼¼×ª»¯Ñо¿Ôº£¨É½Î÷£©ÓÐÏÞ¹«Ë¾µÈ»ú¹¹Õë¶Ôµ½É½Î÷Â䵨ÏîÄ¿½øÐÐÁË×ù̸£¬¾Í½øÒ»²½ÉºÏ×÷£¬Íƶ¯É½Î÷»·±£²úÒµ·¢Õ¹£¬¹²»°É½Î÷ÂÌɫתÐÍ·¢Õ¹Â·¾¶½»»»ÁËÒâ¼û¡£
»áÉÏ´ï³É¹²Ê¶£¬ÏȽ«´óÆøÎÛȾÎïÍø¸ñ»¯ÖÎÀíÏîÄ¿ÔÚÌ«ÔÊнúÔ´ÇøÊԵ㣬ժµô½úÔ´ÇøÔÚÌ«ÔÊÐ´óÆø»·¾³×îºóÅÅÃûµÄñ×Ó¡£É½Î÷Öпƽ¡µÂ»·±£ÔËÓªÓÐÏÞ¹«Ë¾ÒÔÎë³Ç¹ú²âµãΪÖÐÐÄ£¬ÖÜΧ2ƽ·½¹«ÀïÇøÓò½øÐгý³¾×÷Òµ£¬Æô¶¯ÁËÊý×Ö»¯Íø¸ñ×÷Òµ·½°¸½øÐÐÖÎÀí£¬×÷ҵǰ£¬10Ô·ÝÎë³Ç¹ú²âµãPM10ÅÅÃûµÚ6£¬×÷Òµ30Ììºó£¬PM10ÅÅÃûÉÏÉýÖÁµÚ4Ãû£¨²¢³ÖÐøÖÁ½ñ£©¡£
2020Äê12ÔÂÔÚ̫ԽúÔ´ÇøÒÔ½úÔ´¹ú¿ØµãΪÖÐÐÄÁ½Æ½·½¹«Àï½øÐÐÁËÍø¸ñ»¯×÷Òµ¡£×÷ҵʱ¼ä40Ì죬¹²ÊÕ³¾Ô¼12.1¶Ö£¬É豸×Ü×÷ҵʱ³¤4356.6Сʱ£»¾»»¯¿ÕÆø1741.4ÍòÁ¢·½Ãס£½úÔ´ÇøÄÚÔʼµÀ·³¾ÍÁ²Ð´æÁ¿Æ½¾ùֵΪ48.85g/©O£¬×÷ÒµºóÏÖµÀ·³¾ÍÁ²Ð´æÁ¿Æ½¾ùֵΪ6.39g/©O£¬Æ½¾ùϽµ42.46g/©O¡£12Ôµ׾ùÒÑʵÏÖµÀ·³¾ÍÁ²Ð´æÁ¿ÔÚ10g/©OÒÔÏ¡£½ø³¡×÷ҵǰ½úÔ´¹ú²âµãPM10ÅÅÃûµÚ8ÃûλÁÐĩ⣬½ØÖ¹1ÔÂ18ÈÕ£¬½úÔ´¹ú²âµãPM10Ô¾ùÅÅÃûµÚ3Ãû£¬ÉÏÉý5Ãû¡£
¸ÃÏîÄ¿²ÉÓá°»ùÓÚ¶àÏàÁ÷µÄ¸ßЧÑï³¾·ÖÀë¹ýÂËϵͳ¡±¡¢¡°³ôÑõÁ÷¹ÌñîºÏ¸ßЧñîºÏ¸ßЧ½µ½â¼¼Êõ¡±¼°¡°ÎÞÎÛȾ¡¢¿É½µ½âÉúÎïÒÖ³¾µØÄ¤¼¼Êõ¡±µÈ¶àÏîÕë¶Ô´óÆøÎÛȾÎïÖÎÀíµÄ¹Ø¼üºËÐļ¼Êõ£¬ÊµÏÖ¶ÔÂ·ÃæÑï³¾¡¢¿ÕÆø¸¡³¾¼°³ôÑõµÄ¸ßЧÊÕ¼¯¡¢¹ýÂË¡¢½µ½â¼°¹Ì»¯È«Á÷³ÌÌåϵ¡£¿ÉÓÐЧ½â¾ö³ÇÊÐÑï³¾ÎÛȾÄÑÌ⣬´óÁ¦ÌáÉý´óÆøÎÛȾÖÎÀíЧÂʺÍЧ¹û¡£
ÏÂÒ»²½Ï£Íû½«´ËģʽÔÚɽÎ÷ʡȫ¾³·¶Î§ÄÚÉîÈëÍÆ½ø£¬½øÒ»²½Íƶ¯É½Î÷Ê¡ÕûÌå´óÆø»·¾³³ÖÐø¸ÄÉÆºÍÎȲ½ÌáÉý¡£Í¨¹ý¸ÃÏîÄ¿µÄ³É¹¦ºÏ×÷£¬½«ÎªÉ½Î÷ÍÆ¼ö¸ü¶àµÄ»·±£²úÒµÏîÄ¿¡£
|