±¼³Û±¦ÂíÓÎÏ·´óÌü

ÔÚ¹ýÈ¥£¬ÀÏÒ»´úÈËÖ»ÐèÒªÃæ¶ÔÈçºÎ³Ô·¹ºÍÈçºÎ´©Å¯ºÍµÄÒ·þ¡£ÆÕͨÈËûÓÐʱ¼äºÍ¾«Á¦È¥ÏëÌ«¶à¹ØÓÚÉú»îµÄÊÂÇ飬ÒòΪÓÃÍÁ¿é»òÇàש½¨ÔìµÄ½¨ÖþûÓÐÊÒÄÚ¼×È©³¬±êµÄÎÊÌâ¡£ÏÖÔÚÈËÃǵÄÉú»îÖÊÁ¿ÒѾ­´ó´óÌá¸ßÁË¡£³Ô±¥ºÈ×ãºÜÈÝÒס£ÏÖÔÚËûÃǶ¼ÔÚÑ°ÕÒƯÁÁµÄÒ·þ¡£½üÄêÀ´£¬Ã¿¸öÈ˶¼¿ªÊ¼±È½ÏË­Éú»îµÃ¸üºÃ¡£´ó¶àÊýÈËÔÚ·±»ªµÄ³ÇÊж¼ÓÐ×Ô¼ºµÄ½¨Öþ£¬Ã¿¸öÈ˶¼»á±È½ÏËûÃǼÒ×°Ð޵ĺÀ»ªºÍ·ÕΧ¡£Òò´Ë£¬ËûÃÇÔÚ×°ÐÞÉÏ»¨Á˺ܶàÇ®¡£ÎÒ²»ÖªµÀ¸´ÔÓµÄ×°ÊβÄÁÏÖ»»á¶ÔÊÒÄÚ²úÉú¸ü¶àµÄ¼×È©ÎÛȾ¡£

²»¾ÃÇ°£¬ÕÅŮʿÐÂ×°Ð޵ķ¿×Ó½øÐÐÁËÊÒÄÚ¿ÕÆøÖм×È©µÄ¼ì²â¡£  ½á¹û±íÃ÷£¬Ö÷ÎÔÊҺʹÎÎÔÊҵļ×ȩŨ¶È¾ùÔÚ0.20ÒÔÉÏ£¬¼×È©³¬±ê2±¶¡£Ææ¹ÖµÄÊÇ£¬ÎÒÂòÁ˵ÄËùÓмҾ߶¼ÊÇE0¼¶µÄ°å²Ä£¬¶øÇÒÓÍÆáÊǴӵ¹ú½ø¿ÚµÄ£¬¼×È©Ôõô»¹»á³¬±ê£¿ÊÂʵÉÏ£¬Õâ²»ÊÇÎÒµÚÒ»´ÎÓöµ½ÕâÑùµÄÏÖÏó  Ò²¾ÍÊÇ˵£¬¿Í»§¹ºÂòµÄ×°Ð޺ͼҾߵÄÖ÷Òª²ÄÁϾùÒÑ»ñµÃÂÌÉ«Ê®»·ÈÏÖ¤ºÍ»·±£±êÖ¾£¬µ«Í¨¹ýÊÒÄÚ¼×È©²ÉÑù¼ì²â£¬¼×ȩŨ¶ÈÈÔ³¬¹ý¹ú¼Ò±ê×¼¹æ¶¨µÄ0.10mg/m3¡£ 

Ê×ÏÈ£¬¹ãÖÝרҵ³ý¼×È©¹«Ë¾Ó¦¸Ã³ÎÇåÒ»¸ö¸ÅÄ»·±£²ÄÁϲ»µÈÓÚ»·±£×°ÊΡ£ÓÐЩ»·±£²ÄÁϼ×È©º¬Á¿ºÜµÍ£¬ÓÐЩֻ·ûºÏ¹ú¼Ò±ê×¼¡£¶ÔÓÚE0¼¶°å²Ä£¬ÏÖÐйú¼Ò±ê׼ûÓÐE0µÄ¸ÅÄֻÓÐÆóÒµ±ê×¼¡£ÆóÒµ±ê׼ΪŷÖÞ±ê×¼£¬¼´¼×È©ÅÅ·ÅÁ¿Ð¡ÓÚ0.5ºÁ¿Ë/Éý¡£

°åΪE0¼¶£¬¼´Ã»ÓÐÁã¼×È©°å£¬Òò´Ëµ±´óÁ¿µÄ°å¡¢½ººÍ¸½¼þÓÃÓÚ·¿ÎÝ×°ÊÎʱ£¬ÀýÈçǽֽ¡¢Ç½Ö½½º¡¢È齺Æá¡¢ÓÍÆá¡¢´°Á±µÈ£¬¶¼º¬Óм×È©£¬Ò»Ð©ÓÃÓÚº¬¼×È©µÄÕ³ºÏ¼Á£¬Ò»Ð©ÓÃÓÚÌí¼ÓÌí¼Ó¼Á¡£ÕâЩÎïÖÊͬʱÔÚ¿ÕÆøÖÐÊͷż×È©£¬µ±ËüÃǵþ¼ÓÔÚÒ»Æðʱ£¬¼×È©µÄ×ÜÁ¿»áÔö¼Ó£¬¼´¼×È©³¬±ê¡£  

Õâ¾ÍÊÇΪʲôÎÒÃǹºÂò»·±£²ÄÁÏ£¬¶ø¼×È©ÈÔÈ»³¬±ê¡£Ò²ÓÐһЩװÐÞ¹«Ë¾ÔÚ×°ÐÞ¹ý³ÌÖУ¬ÔÚÆäÒþ±ÎµÄÐÎ×´ºÍ¿ò¼ÜÖÐʹÓÃÁË´óÁ¿²»ºÏ¸ñµÄ°å²Ä£¬ÕâÒ²½«µ¼ÖÂÊÒÄÚ¼×È©³¤ÆÚ³¬±ê¡£×°ÐÞÍê³Éºó£¬Ó¦¶ÔÊÒÄÚ¼×È©½øÐмì²â£¬¼×È©ºÏ¸ñºó·½¿ÉÈëס£¬²»ÒªÏ뵱ȻµØÈÏΪ¼×È©²»»á³¬±ê£¬·ñÔò¼×È©Öж¾»áΣ¼°½¡¿µ¡£

 1¡¢Ê²Ã´ÊÇ»·±£×°ÊβÄÁÏ£¿

»·±£×°ÊβÄÁÏʵ¼ÊÉÏÊÇÖ¸¼×È©µÈÓк¦ÆøÌåµÄÅÅ·ÅÁ¿´ïµ½¹ú¼Ò¹æ¶¨µÄÅŷűê×¼¡£Õâ²¢²»Òâζ×Å»·±£×°ÐÞ²ÄÁÏÖÐûÓм×È©µÄºÛ¼££¬¶øÊÇ˵ûÓÐÄÇô¶àµÄÓк¦ÆøÌåÊͷųöÀ´£¬µ«ÈÔÈ»ÓÐÉÙÁ¿µÄ¼×È©ºÍÆäËûÓк¦ÆøÌåÊͷųöÀ´£¬Õâ²»ÊÇÊг¡ÉÏÉ̼ÒÖÆÔìµÄ“Áã¼×È©¼Ò¾ß”ºÍ“Áã¼×ȩװÐÞ”µÄÐé¼ÙÐû´«¡£¹ãÖÝרҵ³ý¼×È©¹«Ë¾ÉõÖÁÔÚʵľ¼Ò¾ßÉÏË¢ÓÍÆᣬµ¼Ö¼×È©ÊÍ·Å£¬¸ü²»ÓÃ˵´ÓÈËÔì°å¼×È©£¬ËùÒÔÁã¼×È©ÊDz»¿ÉÄܵģ¡´ËÍ⣬ÊÒÄÚ×°ÐÞÓÉǽ±Ú×°ÐÞ¡¢µØ°å×°ÐÞ¡¢ÃÅ¿ò¡¢³÷¹ñ¡¢¼Ò¾ßµÈÓк¦ÆøÌåÅÅ·ÅÔ´×é³É¡£»·±£²ÄÁÏÊǼì²â¼×È©ºÍÆäËûÓк¦ÆøÌåÊÍ·Å´ïµ½Ïà¹Ø±ê×¼µÄµ¥Æ¬²ÄÁÏ£¬È»¶øÿÖÖ²ÄÁ϶¼»áÊÍ·ÅÉÙÁ¿µÄ¼×È©¡£µ±ÕâЩÎïÖʼ¯ÖÐÔÚÕâ¸öÊÒÄÚ¿Õ¼äʱ£¬Êͷŵļ×È©ºÍÆäËûÓк¦ÆøÌå»áµþ¼ÓÔÚÒ»Æð£¬Ê¹µÃÊÒÄÚ¼×È©ºÜÈÝÒ׳¬±ê¡£

 2¡¢ÈçºÎÑ¡Ôñ»·±£×°ÊβÄÁÏ£¿

¹ºÂò¼Ò¾ßʱ£¬Äã¿ÉÒÔ×Ðϸ¿´¡£»·±£±êÖ¾ÌùÔÚ»·±£¼Ò¾ßÉÏ£¬×°ÊΰåÒ²ÓÐÏà¹ØµÄ»·±£±ê×¼¡£e1ºÍe2Êǹú¼Ò¹æ¶¨µÄÁ½¸öÓ²ÐÔÖ¸±ê¡£e1±ê×¼µÄ¼×È©ºÍÆäËûÓк¦ÆøÌåÅÅ·ÅÁ¿µÍÓÚe2±ê×¼¡£¹ãÖÝרҵ³ý¼×È©¹«Ë¾·¢ÏÖe0±ê×¼ÈÔÔÚÊг¡ÉÏ¡£±¾±ê×¼²»Êǹú¼ÒÖƶ¨µÄ£¬¶øÊÇ×°ÊβÄÁÏÐÐÒµ·¢²¼µÄ±ê×¼¡£ÎÞÂÛÊÇÄÄÒ»¸ö±ê×¼£¬ÔÚÑ¡Ôñ²ÄÁϵÄʱºò£¬¶¼±ØÐëʶ±ð³ö´øÓл·±£±êÖ¾µÄ²ÄÁÏ£¬²»ÒªÌýÐÅÏúÊÛµÄäĿÆÛÆ­¡£ËûÃǵÄÄ¿µÄÊÇÏòÄãÍƼö¸ßÀûÈóµÄ²ÄÁÏ¡£Ïà·´ÀûÈó¸ßµÄ²úÆ·³É±¾µÍ£¬²ÄÁϵĻ·±£ÐԵò»µ½ºÜºÃµÄ±£»¤¡£

Òò´Ë£¬ÎÞÂÛ×°ÊβÄÁ϶àô»·±££¬¶¼ÎÞ·¨ÌÓ±Ü×°ÐÞÔì³ÉµÄÎÛȾ¡£Òò´Ë£¬³ýÁ˼×È©¹«Ë¾£¬×îºÃÕÒÒ»¼ÒרҵµÄ³ÏЧ»·±£¹«Ë¾À´³¹µ×³¹µ×´¦Àí×°ÐÞºóз¿×ÓÀïµÄ¼×È©£¡