רÀûÃû³Æ£ºÐý·çʽpm2.5´óÆø¿ÅÁ£ÎïÇиîÆ÷µÄÖÆ×÷·½·¨
¼¼ÊõÁìÓò£º
±¾ÊµÓÃÐÂÐÍÉæ¼°PM2. 5´óÆø¿ÅÁ£ÎïÇиîÆ÷£¬ÓÈÆäÉæ¼°Ðý·çʽPM2. 5´óÆø¿ÅÁ£ÎïÇиîÆ÷¡£
¼¼Êõ±³¾°PM2. 5ÊÇÖ¸´óÆøÖÐÖ±¾¶Ð¡ÓÚ»òµÈÓÚ2. 5΢Ã׵ĿÅÁ£ÎҲ³ÆÎª¿ÉÈë·Î¿ÅÁ£Îï¡£Óë½Ï´ÖµÄ´óÆø¿ÅÁ£ÎïÏà±È£¬PM2. 5Á£¾¶Ð¡£¬¸»º¬´óÁ¿µÄÓж¾¡¢Óк¦ÎïÖÊÇÒÔÚ´óÆøÖеÄÍ£Áôʱ¼ä³¤¡¢ÊäË;àÀëÔ¶£¬Òò¶ø¶ÔÈËÌ彡¿µºÍ´óÆø»·¾³ÖÊÁ¿µÄÓ°Ïì¸ü´ó¡£¹ú¼ÒÔÚ¡°Ê®¶þÎ塱¹æ»®ÖмӴó¶ÔPM2. 5µÄ¼à²âÁ¦¶È£¬PM2. 5³ÉΪ±Ø²âÖ¸±êÖ®Ò»£»ÎÒ¹úÔÚPM2. 5×Ô¶¯¼à²âÉ豸ÖУ¬Ä¿Ç°Ö÷Á÷²úÆ·ÓÐ@ÉäÏß·¨ºÍÕñµ´ÌìÆ½·¨(TE0M)£¬Á½ÖÖ¼à²âÉ豸¶¼±ØÐë¶ÔPM2.5½øÐÐÇиî²É¼¯É¸Ñ¡£¬É¸Ñ¡ºóµÄ¿ÅÁ£Îï²ÅÄܽøÈëÒÇÆ÷¼à²â£¬Òò´ËÒÇÆ÷¼à²âÊý¾ÝµÄ׼ȷÐÔ¶ÔÇиî²É¼¯Æ÷Ìá³öÁ˸ü¸ßµÄÒªÇ󣬶øÄ¿Ç°µÄÇиî²É¼¯Æ÷ÍùÍù¾«¶È´ï²»µ½ÒªÇó£¬ÇÒ¹¹Ô츴ÔÓ£¬²ð×°À§ÄÑ¡£
·¢Ã÷ÄÚÈݱ¾ÊµÓÃÐÂÐ͵ÄÄ¿µÄÊÇÌṩһÖÖ¾«¶È¸ü¸ß£¬¹¹Ôì¼òµ¥£¬±ãÓÚ²ð×°µÄPM2. 5Ðý·çʽÇиî²É¼¯Æ÷¡£±¾ÊµÓÃÐÂÐ͵ļ¼Êõ·½°¸ÊÇÐý·çʽPM2. 5´óÆø¿ÅÁ£ÎïÇиîÆ÷£¬Ëü°üÀ¨´øÓÐÖпÕͨµÀµÄÖù×´Á¬½Ó×ù¡¢´øÓÐ×¶ÐιÜÇ»µÄTÐÍÁ¬½Ó×ù¡¢´øÓÐÔ²ÖùÌå¿ÕÇ»µÄÒ»¶Ë·â±ÕµÄ¶Ë¸Ç¡¢Ö÷Æø¿×¹Ü¡¢Í¨Æø¹ÜµÀ£¬¶Ë¸ÇµÄ¿ª¿Ú¶ËÁ¬½ÓÔÚ×¶ÐιÜÇ»µÄ¿¿½üÕµ×ÃæµÄÒ»¶Ë£¬Ö÷Æø¿×¹ÜµÄÒ»¶ËÉìÈë×¶ÐιÜÇ»µÄ¿íµ×Ãæ¶Ë£¬ÁíÒ»¶ËÓëÍ¨Æø¹ÜµÀÁ¬½Ó£¬ËùÊöÖù×´Á¬½Ó×ù¹Ì½ÓÔÚTÐÍÁ¬½Ó×ùÉÏ£¬Öù×´Á¬½Ó×ùµÄÖпÕͨµÀÓë×¶ÐιÜÇ»µÄ¿íµ×ÃæÏàͨ¡£ÉÏÊöTÐÍÁ¬½Ó×ùµÄ×¶ÐιÜÇ»µÄÕµ×ÃæÖ±¾¶ÊÇ9ÅK£¬¿íµ×ÃæÖ±¾¶ÊÇ10ÅK£¬¸ß39ÅK£¬×¶ÐιÜÇ»µÄÕµ×ÃæÓë²à±ßËù³É½Ç¶ÈÊÇ17¡ã¡£ÉÏÊö¶Ë¸ÇÖеÄÔ²ÖùÌå¿ÕÇ»¸ß¶ÈÊÇ29mm¡£ÉÏÊöÖ÷Æø¿×¹ÜÖ±¾¶ÊÇ9mm£¬ÉìÈë×¶ÐιÜÇ»µÄ¿íµ×Ãæ¶ËµÄ³¤¶ÈÊÇ13mm¡£ÉÏÊöÖù×´Á¬½Ó×ùµÄÖпÕͨµÀÉìÈë×¶ÐιÜÇ»¿íµ×ÃæµÄ²¿·ÖÔÚÖ÷Æø¿×¹ÜµÄͶӰ³¤¶ÈСÓÚ13mm¡£±¾ÊµÓÃÐÂÐ͵ÄÓÐÒæÐ§¹ûÊÇͨ¹ýÉèÖÃ×¶ÐιÜÇ»¼°Ô²ÖùÐοÕÇ»ºÍÖ÷Æø¿×¹ÜµÄ³ß´ç¡¢´óСÀ´Ê¹Í¨¹ý×¶ÐιÜÇ»µÄ΢С¿ÅÁ£É¸Ñ¡³öÖ±¾¶´óÓÚ2. 5΢Ã׵ĿÅÁ£ÂäÔڶ˸ÇÖеÄÔ²ÖùÐοÕÇ»ÄÚ£¬Ö±¾¶²»´óÓÚ2. 5΢Ã׵ĿÅÁ£½øÈëÖ÷Æø¿×¹Ü£¬Í¨¹ýÍ¨Æø¹ÜµÀ´ïµ½¼ì²âÉ豸£¬´Ó¶øÊ¡È¥ÁËÒ»°ã´óÆø¿ÅÁ£ÎïÇиîÆ÷µÄ³å»÷°å¼°ÂËĤ¼Ð£¬½ÚÊ¡Á˳ɱ¾£¬¼ò»¯Á˹¹Ô죬²ð×°¸ü·½±ã¡£
ͼIÊDZ¾ÊµÓÃÐÂÐÍʾÒâͼ¡£
¾ßÌåʵʩ·½Ê½
[0011]ÈçͼIËùʾ£¬Ò»ÖÖÐý·çʽPM2. 5´óÆø¿ÅÁ£ÎïÇиîÆ÷£¬Ëü°üÀ¨´øÓÐÖпÕͨµÀ2µÄÖù×´Á¬½Ó×ù4¡¢´øÓÐ×¶ÐιÜÇ»3µÄTÐÍÁ¬½Ó×ù7¡¢´øÓÐÔ²ÖùÌå¿ÕÇ»8µÄÒ»¶Ë·â±ÕµÄ¶Ë¸ÇI¡¢Ö÷Æø¿×¹Ü5¡¢Í¨Æø¹ÜµÀ6£¬¶Ë¸ÇIµÄ¿ª¿Ú¶ËÁ¬½ÓÔÚ×¶ÐιÜÇ»3µÄ¿¿½üÕµ×ÃæµÄÒ»¶Ë£¬Ö÷Æø¿×¹Ü5µÄÒ»¶ËÉìÈë×¶ÐιÜÇ»3µÄ¿íµ×Ãæ¶Ë£¬ÁíÒ»¶ËÓëÍ¨Æø¹ÜµÀ6Á¬½Ó£¬ËùÊöÖù×´Á¬½Ó×ù4¹Ì½ÓÔÚTÐÍÁ¬½Ó×ù7ÉÏ£¬Öù×´Á¬½Ó×ù4µÄÖпÕͨµÀ2Óë×¶ÐιÜÇ»3µÄ¿íµ×ÃæÏàͨ£¬ËùÊö×¶ÐιÜÇ»3µÄÕµ×ÃæÖ±¾¶ÊÇ9mm£¬¿íµ×ÃæÖ±¾¶ÊÇ10mm£¬¸ß39mm£¬×¶ÐιÜÇ»3µÄÕµ×ÃæÓë²à±ßËù³É½Ç¶ÈÊÇ17¡ã£¬Ô²ÖùÌå¿ÕÇ»8¸ß¶ÈÊÇ29mm£¬Ö÷Æø¿×¹Ü5Ö±¾¶ÊÇ9mm£¬ÉìÈë×¶ÐιÜÇ»3µÄ¿íµ×Ãæ¶ËµÄ³¤¶ÈÊÇ13mm£¬Öù×´Á¬½Ó×ù4µÄÖпÕͨµÀ2ÉìÈë×¶ÐιÜÇ»3¿íµ×ÃæµÄ²¿·ÖÔÚÖ÷Æø¿×¹Ü5µÄͶӰ³¤¶ÈСÓÚ13mm¡£ÔÚPM2. 5×Ô¶¯¼à²âÉ豸ÖУ¬¿ÕÆøÖеĿÅÁ£ÎïÔÚ³éÆø±ÃµÄ³éÆø¹ý³ÌÖо¹ýǰ¶ËPMlOÇиîÆ÷²É¼¯ºó£¬Ê£ÏµÄÊÇСÓÚµÈÓÚ10΢Ã׵ĿÅÁ£ÎïÈ»ºóÔÙÒÀ´Î½øÈëÁ¬½Ó×ù4¡¢×¶ÐιÜÇ»3ºÍ¶Ë¸ÇI£¬ÔÚ¾¹ý×¶ÐιÜÇ»3ºÍ¶Ë¸ÇIʱ£¬Ð¡ÓÚ10΢Ã×´óÓÚ2. 5΢Ã׵ĿÅÁ£Îï±»ÇиîÔڶ˸ÇIºÍ×¶ÐιÜÇ»3ÖУ¬Ð¡ÓÚµÈÓÚ2. 5΢Ã׵ĿÅÁ£ÎïÔÚ¾¹ýÅöײºÍÐý·çÆøÁ÷ÖнøÈëÖ÷Æø¿×5¡¢Í¨Æø¹ÜµÀ6£¬´ïµ½¾«È·Çиî²É¼¯£¬×îºó½øÈë¼à²â·ÖÎöÉ豸ÖУ¬±£Ö¤ÁË¿ÉÎüÈë¿ÅÁ£Îï×Ô¶¯¼à²âÉ豸¼à²âµÄ¿ÅÁ£ÎïΪPM2. 5£¬ºÍ¼à²âÊý¾ÝµÄ¿ÆÑ§ÐÔ׼ȷÐÔ¡£ ÉÏÊöÍ¨Æø¹ÜµÀ6µÄÓÅÑ¡ÀýÊÇÍ¨Æø¹ÜµÀ6¿ÉÓÉÒ»¾ØÐεĵ¼Æø×ù¡¢Æø¿×Ìס¢Á¬½ÓÌ×ÒÀ´ÎÆ´½Ó¹¹³É£¬Ö÷Æø¿×5ÔÚµÚÒ»Æ½Ãæ£¬Æø¿×Ì×ÔÚµÚ¶þÆ½Ãæ£¬µ¼Æø×ùÔÚµÚÒ»Æ½ÃæÓëµÚ¶þÆ½ÃæÖ®¼äµÄ´¹Ö±Ã棬Á¬½ÓÌ×´¦ÓÚµÚ¶þÆ½ÃæÏµĴ¹Ö±Ã棬¸÷¸öÁ¬½Ó¼þÖ®¼ä²ÉÓÃÃÜ·âȦÃÜ·â¡£
ȨÀûÒªÇó1.Ðý·çʽPM2.5´óÆø¿ÅÁ£ÎïÇиîÆ÷£¬ÆäÌØÕ÷ÊÇËü°üÀ¨´øÓÐÖпÕͨµÀ(2)µÄÖù×´Á¬½Ó×ù(4 )¡¢´øÓÐ×¶ÐιÜÇ»(3 )µÄTÐÍÁ¬½Ó×ù(7 )¡¢´øÓÐÔ²ÖùÌå¿ÕÇ»(8 )µÄÒ»¶Ë·â±ÕµÄ¶Ë¸Ç(I)¡¢Ö÷Æø¿×¹Ü(5)¡¢Í¨Æø¹ÜµÀ(6)£¬¶Ë¸Ç(I)µÄ¿ª¿Ú¶ËÁ¬½ÓÔÚ×¶ÐιÜÇ»(3)µÄ¿¿½üÕµ×ÃæµÄÒ»¶Ë£¬Ö÷Æø¿×¹Ü(5)µÄÒ»¶ËÉìÈë×¶ÐιÜÇ»(3)µÄ¿íµ×Ãæ¶Ë£¬ÁíÒ»¶ËÓëÍ¨Æø¹ÜµÀ(6)Á¬½Ó£¬ËùÊöÖù×´Á¬½Ó×ù(4)¹Ì½ÓÔÚTÐÍÁ¬½Ó×ù(7)ÉÏ£¬Öù×´Á¬½Ó×ù(4)µÄÖпÕͨµÀ(2)Óë×¶ÐιÜÇ»(3)µÄ¿íµ×ÃæÏàͨ¡£
2.ÈçȨÀûÒªÇóIËùÊöµÄÐý·çʽPM2.5´óÆø¿ÅÁ£ÎïÇиîÆ÷£¬ÆäÌØÕ÷ÊÇËùÊöµÄTÐÍÁ¬½Ó×ù(7 )µÄ×¶ÐιÜÇ»(3 )µÄÕµ×ÃæÖ±¾¶ÊÇ9mm£¬¿íµ×ÃæÖ±¾¶ÊÇ10mm£¬¸ß39mm£¬ËùÊö×¶ÐιÜÇ»(3 )µÄÕµ×ÃæÓë²à±ßËù³É½Ç¶ÈÊÇ17¡ã¡£
3.ÈçȨÀûÒªÇóI»ò2ËùÊöµÄÐý·çʽPM2.5´óÆø¿ÅÁ£ÎïÇиîÆ÷£¬ÆäÌØÕ÷ÊÇËùÊöµÄ¶Ë¸Ç(I)ÖеÄÔ²ÖùÌå¿ÕÇ»(8)¸ß¶ÈÊÇ29mm¡£
4.ÈçȨÀûÒªÇó3ËùÊöµÄÐý·çʽPM2.5´óÆø¿ÅÁ£ÎïÇиîÆ÷£¬ÆäÌØÕ÷ÊÇËùÊöµÄÖ÷Æø¿×¹Ü(5)Ö±¾¶ÊÇ9mm£¬ÉìÈë×¶ÐιÜÇ»(3)µÄ¿íµ×Ãæ¶ËµÄ³¤¶ÈÊÇ13mm¡£
5.ÈçȨÀûÒªÇó4ËùÊöµÄÐý·çʽPM2.5´óÆø¿ÅÁ£ÎïÇиîÆ÷£¬ÆäÌØÕ÷ÊÇËùÊöµÄÖù×´Á¬½Ó×ù(4)µÄÖпÕͨµÀ(2)ÉìÈë×¶ÐιÜÇ»(3)¿íµ×ÃæµÄ²¿·ÖÔÚÖ÷Æø¿×¹Ü(5)µÄͶӰ³¤¶ÈСÓÚ13mm¡£
רÀûÕªÒª±¾ÊµÓÃÐÂÐ͹«¿ªÁËÒ»ÖÖÐý·çʽPM2.5´óÆø¿ÅÁ£ÎïÇиîÆ÷£¬Ëü°üÀ¨´øÓÐÖпÕͨµÀµÄÖù×´Á¬½Ó×ù¡¢´øÓÐ×¶ÐιÜÇ»µÄTÐÍÁ¬½Ó×ù¡¢´øÓÐÔ²ÖùÌå¿ÕÇ»µÄÒ»¶Ë·â±ÕµÄ¶Ë¸Ç¡¢Ö÷Æø¿×¹Ü¡¢Í¨Æø¹ÜµÀ£¬¶Ë¸ÇµÄ¿ª¿Ú¶ËÁ¬½ÓÔÚ×¶ÐιÜÇ»µÄ¿¿½üÕµ×ÃæµÄÒ»¶Ë£¬Ö÷Æø¿×¹ÜµÄÒ»¶ËÉìÈë×¶ÐιÜÇ»µÄ¿íµ×Ãæ¶Ë£¬ÁíÒ»¶ËÓëÍ¨Æø¹ÜµÀÁ¬½Ó£¬ËùÊöÖù×´Á¬½Ó×ù¹Ì½ÓÔÚTÐÍÁ¬½Ó×ùÉÏ£¬Öù×´Á¬½Ó×ùµÄÖпÕͨµÀÓë×¶ÐιÜÇ»µÄ¿íµ×ÃæÏàͨ£¬±¾ÊµÓÃÐÂÐÍͨ¹ýÉèÖÃ×¶ÐιÜÇ»¼°Ô²ÖùÐοÕÇ»ºÍÖ÷Æø¿×¹ÜµÄ³ß´ç¡¢´óСÀ´Ê¹Ö±¾¶²»´óÓÚ2.5΢Ã׵ĿÅÁ£½øÈëÖ÷Æø¿×¹Ü£¬Í¨¹ýÍ¨Æø¹ÜµÀ´ïµ½¼ì²âÉ豸£¬´Ó¶øÊ¡È¥ÁËÒ»°ã´óÆø¿ÅÁ£ÎïÇиîÆ÷µÄ³å»÷°å¼°ÂËĤ¼Ð¡£
Îĵµ±àºÅG01N1/22GK202522449SQ201220149409
¹«¿ªÈÕ2012Äê11ÔÂ7ÈÕ ÉêÇëÈÕÆÚ2012Äê4ÔÂ11ÈÕ ÓÅÏÈȨÈÕ2012Äê4ÔÂ11ÈÕ
·¢Ã÷ÕßÎâÓзÉ, ×ó²ýÓà, µËËÉ, »ÆÁ¬ÔÆ ÉêÇëÈË:ÍÁêÀ¶¹âµç×ӿƼ¼ÓÐÏÞ¹«Ë¾