ÌâÄ¿ÄÚÈÝ

ÔĶÁÏÂÁйØÓÚPM2.5µÄ×ÊÁÏ£¬¾Ý´Ë»Ø´ðÎÊÌ⣮
²ÄÁÏÒ»£ºPM2.5ÊÇÖ¸´óÆøÖÐÖ±¾¶Ð¡ÓÚ»òµÈÓÚ2.5΢Ã׵ĿÅÁ£ÎÓֳơ°¿ÉÈë·Î¿ÅÁ£¡±£®»ú¶¯³µÎ²ÆøÅÅ·Å¡¢Éú²úÉú»îÖÐÅŷŵÄÑ̳¾¼°ÑﳾΪÖ÷ÒªÀ´Ô´£¬ÊÇÐγÉÎíö²ÌìÆøµÄÖ÷ÒªÒòËØÖ®Ò»£¬ÈËÌåÎüÈë¹ý¶àµÄPM2.5¿ÉÒýÆð¶àÖÖ¼²²¡£®PM2.5ÊýÖµÔ½¸ß£¬´ú±í´óÆøÎÛȾԽÑÏÖØ£®
²ÄÁ϶þ£ºÎÒÊÐijÖÐѧ»·±£Éç¸úËæ»·¾³¼à²âÕ¾¼à²âPM2.5Ũ¶È»î¶¯µÄ½á¹ûÈçÏ£®
²ÉÑùµã²ÉÑùµã»·¾³×´¿öPM2.5£¨?g/m3£©
Æû³µÕ¾³µÁ÷Á¿ºÍÈËÁ÷Á¿¼«´ó140
²½ÐнֽôÁÚ´óÐͳ¬ÊУ¬½»Í¨·±Ã¦100
¾ÓÃñÇø¿¿½ü³µÁ÷Á¿½ÏСµÄ¹«Â·60
»¯¹¤³§¶«ÁÚ³µÁ÷Á¿½Ï´óµÄ¹úµÀ£¬¶«±±²¿ÓÐȼú»ðµç³§440
£¨1£©²ÄÁ϶þµÄËĸö²ÉÑùµãÖУ¬´óÆøÎÛȾ³Ì¶È×îÇáµÄÊÇ______£®
£¨2£©¸ù¾Ý²ÄÁÏÒ»¡¢¶þÓйØÐÅÏ¢£¬Ð´³ö»¯¹¤³§²ÉÑùµãPM2.5ÎÛȾÎïµÄÖ÷ÒªÀ´Ô´______£®
£¨3£©µ±PM2.5Ũ¶È¹ý¸ßµÄʱºò£¬ÏÂÁÐ×ö·¨²»ºÏÊʵÄÊÇ______
A£®ÔÚ¹«Â·ÅÔ³¿Á·¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡B£®Íâ³ö»î¶¯Ê±¾¡Á¿´øÉÏ·À»¤¿ÚÕÖ
C£®¿ª³µÊ±Òª¾¡Á¿±£³Ö³µ¾à¡¡¡¡¡¡¡¡D£®¶½´ÙÊ©¹¤µ¥Î»¿ØÖÆÑï³¾£®

½â£º£¨1£©²ÄÁ϶þµÄËĸö²ÉÑùµãÖУ¬´óÆøÎÛȾ³Ì¶È×îÇáµÄÊǾÓÃñÇø£»
£¨2£©¸ù¾Ý²ÄÁÏÒ»¡¢¶þÓйØÐÅÏ¢£¬»¯¹¤³§²ÉÑùµãPM2.5ÎÛȾÎïµÄÖ÷ÒªÀ´Ô´ÊÇ»ðµç³§ºÍÆû³µÎ²Æø£»
£¨3£©µ±PM2.5Ũ¶È¹ý¸ßµÄʱºò£¬ÔÚ¹«Â·ÅÔ³¿Á·µÄ×ö·¨²»ºÏÊÊ£¬Íâ³ö»î¶¯Ê±¾¡Á¿´øÉÏ·À»¤¿ÚÕÖ¡¢¿ª³µÊ±Òª¾¡Á¿±£³Ö³µ¾à¡¢¶½´ÙÊ©¹¤µ¥Î»¿ØÖÆÑï³¾µÄ×ö·¨ºÏÊÊ£®
¹Ê´ð°¸Îª£º
£¨1£©¾ÓÃñÇø
£¨2£©»ðµç³§¡¢Æû³µÎ²Æø£»
£¨3£©A£®
·ÖÎö£º¿ÕÆøÎÛȾָÊýÖ¸¿ÕÆø±»ÎÛȾµÄ³Ì¶È£¬Ö¸ÊýÔ½´ó£¬¿ÕÆøÎÛȾԽÑÏÖØ£¬µ±¿ÕÆøÎÛȾָÊýСÓÚ50ʱ£¬¿ÕÆøÖÊÁ¿¼¶±ðÊÇÒ»¼¶£¬¿ÕÆøÖÊÁ¿×´¿öÊÇÓÅ£¬µ±¿ÕÆøÎÛȾָÊýÔÚ51-100Ö®¼äʱ£¬¿ÕÆøÖÊÁ¿¼¶±ðÊǶþ¼¶£¬¿ÕÆøÖÊÁ¿×´¿öÊÇÁ¼£®
µãÆÀ£º±¾Ì⿼²é¿ÕÆøÖÊÁ¿µÄÆÀ¼Û£¬¶Á×ÊÁϺó½áºÏËùѧ֪ʶµã½â´ð¼´¿É£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÔĶÁÏÂÁйØÓÚPM2.5µÄ×ÊÁÏ£¬¾Ý´Ë»Ø´ðÎÊÌ⣮
²ÄÁÏÒ»£ºPM2.5ÊÇÖ¸´óÆøÖÐÖ±¾¶Ð¡ÓÚ»òµÈÓÚ2.5΢Ã׵ĿÅÁ£ÎÓֳơ°¿ÉÈë·Î¿ÅÁ£¡±£®»ú¶¯³µÎ²ÆøÅÅ·Å¡¢Éú²úÉú»îÖÐÅŷŵÄÑ̳¾¼°ÑﳾΪÖ÷ÒªÀ´Ô´£¬ÊÇÐγÉÎíö²ÌìÆøµÄÖ÷ÒªÒòËØÖ®Ò»£¬ÈËÌåÎüÈë¹ý¶àµÄPM2.5¿ÉÒýÆð¶àÖÖ¼²²¡£®PM2.5ÊýÖµÔ½¸ß£¬´ú±í´óÆøÎÛȾԽÑÏÖØ£®
²ÄÁ϶þ£ºÎÒÊÐijÖÐѧ»·±£Éç¸úËæ»·¾³¼à²âÕ¾¼à²âPM2.5Ũ¶È»î¶¯µÄ½á¹ûÈçÏ£®
²ÉÑùµã ²ÉÑùµã»·¾³×´¿ö PM2.5£¨?g/m3£©
Æû³µÕ¾ ³µÁ÷Á¿ºÍÈËÁ÷Á¿¼«´ó 140
²½ÐÐ½Ö ½ôÁÚ´óÐͳ¬ÊУ¬½»Í¨·±Ã¦ 100
¾ÓÃñÇø ¿¿½ü³µÁ÷Á¿½ÏСµÄ¹«Â· 60
»¯¹¤³§ ¶«ÁÚ³µÁ÷Á¿½Ï´óµÄ¹úµÀ£¬¶«±±²¿ÓÐȼú»ðµç³§ 440
£¨1£©²ÄÁ϶þµÄËĸö²ÉÑùµãÖУ¬´óÆøÎÛȾ³Ì¶È×îÇáµÄÊÇ
 
£®
£¨2£©¸ù¾Ý²ÄÁÏÒ»¡¢¶þÓйØÐÅÏ¢£¬Ð´³ö»¯¹¤³§²ÉÑùµãPM2.5ÎÛȾÎïµÄÖ÷ÒªÀ´Ô´
 
£®
£¨3£©µ±PM2.5Ũ¶È¹ý¸ßµÄʱºò£¬ÏÂÁÐ×ö·¨²»ºÏÊʵÄÊÇ
 

A£®ÔÚ¹«Â·ÅÔ³¿Á·               B£®Íâ³ö»î¶¯Ê±¾¡Á¿´øÉÏ·À»¤¿ÚÕÖ
C£®¿ª³µÊ±Òª¾¡Á¿±£³Ö³µ¾à       D£®¶½´ÙÊ©¹¤µ¥Î»¿ØÖÆÑï³¾£®

ÔĶÁÏÂÁйØÓÚPM2.5µÄ×ÊÁÏ£¬¾Ý´Ë»Ø´ðÎÊÌâ¡££¨6·Ö£©

²ÄÁÏÒ»£ºPM2.5ÊÇÖ¸´óÆøÖÐÖ±¾¶Ð¡ÓÚ»òµÈÓÚ2.5΢Ã׵ĿÅÁ£ÎÓֳơ°¿ÉÈë·Î¿ÅÁ£¡±¡£»ú¶¯³µÎ²ÆøÅÅ·Å¡¢Éú²úÉú»îÖÐÅŷŵÄÑ̳¾¼°ÑﳾΪÖ÷ÒªÀ´Ô´£¬ÊÇÐγÉÎíö²ÌìÆøµÄÖ÷ÒªÒòËØÖ®Ò»£¬ÈËÌåÎüÈë¹ý¶àµÄPM2.5¿ÉÒýÆð¶àÖÖ¼²²¡¡£PM2.5ÊýÖµÔ½¸ß£¬´ú±í´óÆøÎÛȾԽÑÏÖØ¡£

²ÄÁ϶þ£ºÎÒÊÐijÖÐѧ»·±£Éç¸úËæ»·¾³¼à²âÕ¾¼à²âPM2.5Ũ¶È»î¶¯µÄ½á¹ûÈçÏ¡£

²ÉÑùµã

²ÉÑùµã»·¾³×´¿ö

PM2.5£¨µg /m3£©

Æû³µÕ¾

³µÁ÷Á¿ºÍÈËÁ÷Á¿¼«´ó

140

²½ÐнÖ

½ôÁÚ´óÐͳ¬ÊУ¬½»Í¨·±Ã¦

100

¾ÓÃñÇø

¿¿½ü³µÁ÷Á¿½ÏСµÄ¹«Â·

60

»¯¹¤³§

¶«ÁÚ³µÁ÷Á¿½Ï´óµÄ¹úµÀ£¬¶«±±²¿ÓÐȼú»ðµç³§

440

£¨1£©²ÄÁ϶þµÄËĸö²ÉÑùµãÖУ¬´óÆøÎÛȾ³Ì¶È×îÇáµÄÊÇ_____________¡£

£¨2£©¸ù¾Ý²ÄÁÏÒ»¡¢¶þÓйØÐÅÏ¢£¬Ð´³ö»¯¹¤³§²ÉÑùµãPM2.5ÎÛȾÎïµÄÖ÷ÒªÀ´Ô´____¡£

£¨3£©µ±PM2.5Ũ¶È¹ý¸ßµÄʱºò£¬ÏÂÁÐ×ö·¨²»ºÏÊʵÄÊÇ£¨   £©

A£®ÔÚ¹«Â·ÅÔ³¿Á·               B£®Íâ³ö»î¶¯Ê±¾¡Á¿´øÉÏ·À»¤¿ÚÕÖ

C£®¿ª³µÊ±Òª¾¡Á¿±£³Ö³µ¾à       D£®¶½´ÙÊ©¹¤µ¥Î»¿ØÖÆÑï³¾

 

ÔĶÁÏÂÁйØÓÚPM2.5µÄ×ÊÁÏ£¬¾Ý´Ë»Ø´ðÎÊÌâ¡££¨6·Ö£©

²ÄÁÏÒ»£ºPM2.5ÊÇÖ¸´óÆøÖÐÖ±¾¶Ð¡ÓÚ»òµÈÓÚ2.5΢Ã׵ĿÅÁ£ÎÓֳơ°¿ÉÈë·Î¿ÅÁ£¡±¡£»ú¶¯³µÎ²ÆøÅÅ·Å¡¢Éú²úÉú»îÖÐÅŷŵÄÑ̳¾¼°ÑﳾΪÖ÷ÒªÀ´Ô´£¬ÊÇÐγÉÎíö²ÌìÆøµÄÖ÷ÒªÒòËØÖ®Ò»£¬ÈËÌåÎüÈë¹ý¶àµÄPM2.5¿ÉÒýÆð¶àÖÖ¼²²¡¡£PM2.5ÊýÖµÔ½¸ß£¬´ú±í´óÆøÎÛȾԽÑÏÖØ¡£

²ÄÁ϶þ£ºÎÒÊÐijÖÐѧ»·±£Éç¸úËæ»·¾³¼à²âÕ¾¼à²âPM2.5Ũ¶È»î¶¯µÄ½á¹ûÈçÏ¡£

²ÉÑùµã

²ÉÑùµã»·¾³×´¿ö

PM2.5£¨µg /m3£©

Æû³µÕ¾

³µÁ÷Á¿ºÍÈËÁ÷Á¿¼«´ó

140

²½ÐнÖ

½ôÁÚ´óÐͳ¬ÊУ¬½»Í¨·±Ã¦

100

¾ÓÃñÇø

¿¿½ü³µÁ÷Á¿½ÏСµÄ¹«Â·

60

»¯¹¤³§

¶«ÁÚ³µÁ÷Á¿½Ï´óµÄ¹úµÀ£¬¶«±±²¿ÓÐȼú»ðµç³§

440

£¨1£©²ÄÁ϶þµÄËĸö²ÉÑùµãÖУ¬´óÆøÎÛȾ³Ì¶È×îÇáµÄÊÇ             ¡£

£¨2£©¸ù¾Ý²ÄÁÏÒ»¡¢¶þÓйØÐÅÏ¢£¬Ð´³ö»¯¹¤³§²ÉÑùµãPM2.5ÎÛȾÎïµÄÖ÷ÒªÀ´Ô´    ¡£

£¨3£©µ±PM2.5Ũ¶È¹ý¸ßµÄʱºò£¬ÏÂÁÐ×ö·¨²»ºÏÊʵÄÊÇ£¨   £©

A£®ÔÚ¹«Â·ÅÔ³¿Á·               B£®Íâ³ö»î¶¯Ê±¾¡Á¿´øÉÏ·À»¤¿ÚÕÖ

C£®¿ª³µÊ±Òª¾¡Á¿±£³Ö³µ¾à       D£®¶½´ÙÊ©¹¤µ¥Î»¿ØÖÆÑï³¾

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

¾«Ó¢¼Ò½ÌÍø