ÌâÄ¿ÄÚÈÝ

5£®±íÒ»¡¢±í¶þ·Ö±ðÊÇ2012Äê03ÔÂ26ÈÕÕã½­Ê¡»· ±£Ìü¹«²¼µÄÊ¡ÄÚÆß´ó³ÇÊÐµÄ¿ÕÆøÖÊÁ¿ÈÕ±¨ºÍPM2.5¼à²âÊÔ±¨Êý¾Ý£»PMÊÇÓ¢ÎÄparticulate matter£¨¿ÅÁ£ÎµÄÊ××ÖĸËõд£®PM2.5£¬ÊÇ¶Ô¿ÕÆøÖÐÖ±¾¶Ð¡ÓÚ»òµÈÓÚ2.5΢Ã׵ĹÌÌå¿ÅÁ£»òÒºµÎµÄ×ܳƣ®
±íÒ»
³ÇÊÐÃû³Æ»·¾³¿ÕÆøÖÊÁ¿Ö¸Êý
£¨AQI£©
×´¿öÊ×ÒªÎÛȾÎï
º¼ÖÝ101¢ó1 £¨Çá΢ÎÛȾ£©¿ÉÎüÈë¿ÅÁ£Îï
Äþ²¨96¢ò£¨Á¼£©¿ÉÎüÈë¿ÅÁ£Îï
ÎÂÖÝ83¢ò£¨Á¼£©¿ÉÎüÈë¿ÅÁ£Îï
ºþÖÝ92¢ò£¨Á¼£©¿ÉÎüÈë¿ÅÁ£Îï
¼ÎÐË91¢ò£¨Á¼£©¿ÉÎüÈë¿ÅÁ£Îï
ÉÜÐË124¢ó1 £¨Çá΢ÎÛȾ£©¿ÉÎüÈë¿ÅÁ£Îï
ÖÛɽ73¢ò£¨Á¼£©¿ÉÎüÈë¿ÅÁ£Îï
±í¶þ
³ÇÊÐ
Ãû³Æ
ÈÕÆ½¾ùŨ¶È
£¨Î¢¿Ë/Á¢·½Ã×£©
·ÖÖ¸Êý
£¨IAQI£©
º¼ÖÝ89118
Äþ²¨7297
ÎÂÖÝ6082
ºþÖÝ105138
¼ÎÐË5069
ÉÜÐË101133
ÖÛɽ3753
AQIÊÇ»·¾³¿ÕÆøÖÊÁ¿Ö¸ÊýµÄËõд£¬ÊǽñÄê3ÔÂ2ÈÕÆð·¢²¼µÄÐÂµÄ¿ÕÆøÖÊÁ¿±ê×¼£¬Ö÷ÒªÆÀ¼ÛÖ¸±ê°üÀ¨¶þÑõ»¯Áò¡¢¶þÑõ»¯µª¡¢PM10¡¢PM2.5¡¢Ò»Ñõ»¯Ì¼¡¢³ôÑõ£¨Á¬Ðø8Сʱ×î´óÖµ£©ÁùÏîÎÛȾÎ¼òµ¥µØËµ£¬AQI¾ÍÊǽ«ÁùÏîÎÛȾÎïÓÃͳһµÄÆÀ¼Û±ê×¼³ÊÏÖ£®IAQIÔòÊÇÖ¸µ¥ÏîÎÛȾÎïµÄ¿ÕÆøÖÊÁ¿Ö¸Êý£¬Ò²¾ÍÊÇ¿ÕÆøÖÊÁ¿·ÖÖ¸Êý£®
£¨1£©»·¾³¿ÕÆøÖÊÁ¿Ö¸ÊýÖ÷ÒªÆÀ¼ÛµÄÁùÏîÎÛȾÎïÖУ¬²»ÊôÓÚ´¿¾»ÎïµÄÊÇPM10¡¢PM2.5£®
£¨2£©ÓꡢѩÔÚÐγɺͽµÂä¹ý³ÌÖУ¬ÎüÊÕ²¢ÈܽâÁË¿ÕÆøÖеĶþÑõ»¯Áò¡¢µªÑõ»¯ÎïµÈÎïÖÊ£¬ÐγÉpHµÍÓÚ5.6µÄËáÐÔ½µË®£¬³ÆÎªËáÓ꣮Çëд³ö¶þÑõ»¯ÁòÓëË®·´Ó¦µÄ»¯Ñ§·½³ÌʽSO2+H2O¨TH2SO3£®£®

·ÖÎö £¨1£©¸ù¾ÝÎïÖʵÄ×é³É½øÐзÖÎö£»
£¨2£©¸ù¾Ý¶þÑõ»¯ÁòÓëË®µÄ·´Ó¦Ð´³ö·´Ó¦µÄ»¯Ñ§·½³Ìʽ

½â´ð ½â£º£¨1£©ÓÉÎïÖʵÄ×é³É¿ÉÖª£¬PM2.5¡¢PM10ÊÇÓɲ»Í¬ÎïÖÊ×é³ÉµÄÊôÓÚ»ìºÏÎ²»ÊôÓÚ´¿¾»Î³ôÑõ¡¢Ò»Ñõ»¯Ì¼¡¢¶þÑõ»¯Áò¡¢¶þÑõ»¯µª¶¼ÊÇÓÉÒ»ÖÖÎïÖÊ×é³ÉµÄÊôÓÚ´¿¾»Î
£¨2£©¶þÑõ»¯ÁòºÍË®·´Ó¦Éú³ÉÁËÑÇÁòËᣬ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºSO2+H2O=H2SO3£»
¹Ê´ð°¸Îª£º£¨1£©PM10¡¢PM2.5£»£¨2£©SO2+H2O¨TH2SO3£®

µãÆÀ ±¾Ìⲻ̫ÄÑ£¬µ«ÌâÄ¿µÄÇé¾°ÐÂÓ±£¬ÓÐÀûÓÚµ÷¶¯Ñ§Éú»ý¼«ÐԺͲÎÓë¶È£¬½âÌâʱ²»µ«Òª»ØÏë¾É֪ʶ£¬»¹Òª»Ø´ÓÌâÖÐѰÕÒÐÂÐÅÏ¢£¬Í¨¹ý½âÌ⻹ҪÅàÑøÁ¼ºÃµÄ»·¾³±£»¤Òâʶ£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø