ÌâÄ¿ÄÚÈÝ

PM2.5ÊÇÖ¸´óÆøÖÐÖ±¾¶Ð¡ÓÚ»òµÈÓÚ2.5΢Ã׵ĿÅÁ£ÎҲ³ÆÎª¿ÉÈë·Î¿ÅÁ£ÎÎÒ¹úPM2.5±ê×¼²ÉÓÃÊÀÎÀ×éÖ¯É趨µÄ×î¿íÏÞÖµ£¬¼´PM2.5ÈÕ¾ùÖµÔÚ35΢¿Ë/Á¢·½Ã×ÒÔÏÂ¿ÕÆøÖÊÁ¿ÎªÒ»¼¶£»ÔÚ35΢¿Ë/Á¢·½Ãס«75΢¿Ë/Á¢·½Ã×Ö®¼ä¿ÕÆøÖÊÁ¿Îª¶þ¼¶£»ÔÚ75΢¿Ë/Á¢·½Ã×ÒÔÉÏ¿ÕÆøÖÊÁ¿Îª³¬±ê£®
PM2.5ÈÕ¾ùÖµ£¨Î¢¿Ë/Á¢·½Ã×£©
28
37143
4455
638
79
863
925
ij³ÇÊл·±£¾Ö´Ó¸ÃÊÐÊÐÇø2012ÄêÈ«ÄêÿÌìµÄPM2.5¼à²âÊý¾ÝÖÐËæ»úµÄ³éÈ¡15ÌìµÄÊý¾Ý×÷ΪÑù±¾£¬¼à²âÖµÈ羥ҶͼËùʾ£¨Ê®Î»Îª¾¥£¬¸öλΪҶ£©£®
£¨¢ñ£©´ÓÕâ15ÌìµÄPM2.5ÈÕ¾ù¼à²âÊý¾ÝÖУ¬Ëæ»ú³é³öÈýÌìÊý¾Ý£¬ÇóÇ¡ÓÐÒ»Ìì¿ÕÆøÖÊÁ¿´ïµ½Ò»¼¶µÄ¸ÅÂÊ£»
£¨¢ò£©´ÓÕâ15ÌìµÄÊý¾ÝÖÐÈÎÈ¡ÈýÌìÊý¾Ý£¬¼Ç¦Î±íʾ³éµ½PM2.5¼à²âÊý¾Ý³¬±êµÄÌìÊý£¬Çó¦ÎµÄ·Ö²¼ÁкÍÊýѧÆÚÍû£»
£¨¢ó£©¸ù¾ÝÕâ15ÌìµÄPM2.5ÈÕ¾ùÖµÀ´¹À¼ÆÒ»ÄêµÄ¿ÕÆøÖÊÁ¿Çé¿ö£¬ÔòÒ»Ä꣨°´365Ìì¼ÆË㣩ÖÐÆ½¾ùÓжàÉÙÌìµÄ¿ÕÆøÖÊÁ¿´ïµ½Ò»¼¶»ò¶þ¼¶£®

½â£º£¨¢ñ£©´Ó¾¥Ò¶Í¼¿ÉÖª£¬¿ÕÆøÖÊÁ¿ÎªÒ»¼¶µÄÓÐ4Ì죬Ϊ¶þ¼¶µÄÓÐ6Ì죬³¬±êµÄÓÐ5Ìì
¼Ç¡°´Ó15ÌìµÄPM2.5ÈÕ¾ù¼à²âÊý¾ÝÖУ¬Ëæ»ú³é³öÈýÌ죬ǡÓÐÒ»Ìì¿ÕÆøÖÊÁ¿´ïµ½Ò»¼¶¡±ÎªÊ¼þA
Ôò¡­£¨3·Ö£©
£¨¢ò£©¦ÎµÄ¿ÉÄÜֵΪ0£¬1£¬2£¬3£¬¡­£¨4·Ö£©
£¬
£¬
£¬
£¬¡­£¨8·Ö£©
ËùÒԦεķֲ¼ÁÐΪ
¦Î0123
P
¡­£¨9·Ö£©
¡­£¨10·Ö£©
£¨¢ó£©15ÌìµÄ¿ÕÆøÖÊÁ¿´ïµ½Ò»¼¶»ò¶þ¼¶µÄƵÂÊΪ¡­£¨11·Ö£©
£¬
ËùÒÔ¹À¼ÆÒ»ÄêÖÐÓÐÌìµÄ¿ÕÆøÖÊÁ¿´ïµ½Ò»¼¶»ò¶þ¼¶£®¡­£¨13·Ö£©
£¨ËµÃ÷£º´ð243Ì죬244Ìì²»¿Û·Ö£©
·ÖÎö£º£¨¢ñ£©´Ó15ÌìµÄPM2.5ÈÕ¾ù¼à²âÊý¾ÝÖУ¬Ëæ»ú³é³öÈýÌ죬¹²ÓÐCÖÖÇé¿ö£¬Ç¡ÓÐÒ»Ìì¿ÕÆøÖÊÁ¿´ïµ½Ò»¼¶£¬¹²ÓÐÖÖÇé¿ö£¬ÓÉ´Ë¿ÉÇó¸ÅÂÊ£»
£¨¢ò£©¦Î·þ´Ó³¬¼¸ºÎ·Ö²¼£ºÆäÖÐN=15£¬M=5£¬n=3£¬¦ÎµÄ¿ÉÄÜֵΪ0£¬1£¬2£¬3£¬¹Ê¿ÉµÃÆä·Ö²¼ÁкÍÊýѧÆÚÍû£»
£¨¢ó£©Ò»ÄêÖÐÿÌì¿ÕÆøÖÊÁ¿´ïµ½Ò»¼¶»ò¶þ¼¶µÄ¸ÅÂÊΪP=£¬Ò»ÄêÖÐ¿ÕÆøÖÊÁ¿´ïµ½Ò»¼¶»ò¶þ¼¶µÄÌìÊý¦Ç¡«B£¨360£¬£©£¬Çó³öÆÚÍû£¬¼´¿ÉµÃµ½½áÂÛ£®
µãÆÀ£º±¾Ì⿼²éµÈ¿ÉÄÜʼþ¸ÅÂʵÄÇ󷨣¬¿¼²éÀëÉ¢ÐÍËæ»ú±äÁ¿µÄ·Ö²¼ÁУ¬¿¼²éÀûÓÃÊýѧ֪ʶ½â¾öʵ¼ÊÎÊÌ⣬ÊôÓÚÖеµÌ⣮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø