Znn3bq.jpeg
²é¿´: 2630  |  »Ø¸´: 10

ninglei1217

Ìú³æ (³õÈëÎÄ̳)

[ÇóÖú] ÇóÖú£º´óÆøÁò¸Éʪ³Á½µÁ¿¼ÆËã

ÎÒµÄÑо¿·½ÏòΪÍÁÈÀÎÛȾ·½Ïò£¬ÏÖÔÚµÄÑо¿¿ÎÌâÊÇËá³Á½µ¶ÔÉ­ÁÖϵͳÍÁÈÀµÄÓ°Ïì¡£

¶ÔÓÚ´óÆø³Á½µÕâÒ»¿é£¬±¾ÈËÊÇÐÂÊÖÉÏ·£¬Òª²¹µÄ¿ÎÌ«¶à¡£

ÏÖÔÚ»·¼à²¿ÃŸøÁ˽üÊ®ÄêµÄÈÕ½µË®Á¿¼°ÒõÑôÀë×Óº¬Á¿Êý¾Ý£¬Ã¿ÈÕ¿ÕÆøµªÑõ»¯Îï¡¢ÁòËá¸ù¡¢PM10µÄ×Ô¶¯¼à²â½á¹û¡£

ÎÒÔĶÁÁËһЩÎÄÏ×£¬ÓмÆË㹫ʽ£¬µ«Êǹ«Ê½ÖÐÒªÇóÓÃζȡ¢·çËÙ¡¢ÆøÑ¹µÈ²ÎÊý£¬µ±µØ²¿ÃÅÖ»ÌṩÁËÿÔÂµÄÆ½¾ùÖµ£¬ÕâÓ¦¸ÃÔõô´¦ÀíÄØ£¿

̳ÄÚÓÐûÓÐÕâ¸ö·½ÏòµÄ£¬ÄÜ·ñÖ¸µ¼Ò»Ï¾ßÌåÈçºÎ¼ÆËãµÄ£¿·Ç³£¸Ðл£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

marukojin

Í­³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
vaughn: ½ð±Ò+3, ÈÏÕæ£¬»¶Ó­ÌÖÂÛ 2012-08-09 08:41:52
ÎÒÏÖÔÚµÄÑо¿·½ÏòÊÇÖé½­º£¿Ú´óÆøµªÁ׳Á½µµÄÎÛÈ¾ÌØÕ÷ ÐèÒªË㵪Á׵ijÁ½µÍ¨Á¿ ÎÒÓõÄÊÇÕâ¸ö¹«Ê½ ¿´¿´Äܲ»ÄܰﵽÄã
Ô¸ɳÁ½µÍ¨Á¿SD£¨kg/km2£©=cv/fA
cΪµ±Ô¸ɳÁ½µÑùÆ·µªÁ×Ö¸±êÖÊÁ¿Å¨¶È,mg/L
VΪ¸É³Á½µ²ÉÑùºó¸É³Á½µ¸×ÄÚÊ£ÓàµÄÒºÌåÁ¿,L       
fΪ¸É³Á½µ²ÉÑùʱ¼äÕÛËãϵÊý,¼´µ±ÔÂʵ¼Ê²ÉÑùСʱÊýÓëÔÂÆ½¾ù730hÖ®±È       
AΪ¸É³Á½µ¸×µÄÃæ»ý,m2
ÔÂʪ³Á½µÍ¨Á¿Sw=R¡Æ(n,i=1)rici/¡Æ(n,i=1)ri
RΪʪ³Á½µ²ÉÑùµ±ÔµÄ×ܽµÓêÁ¿,mm;            
riΪµÚi´Î²É¼¯Êª³Á½µÑùƷʱµÄ½µÓêÁ¿,mm;       
nΪ²É¼¯´ÎÊý;       
ciΪµ±ÔµÚi´Î²É¼¯µÄʪ³Á½µÑùÆ·µªÁ×Ö¸±êÖÊÁ¿Å¨¶È,mg/L
×ÜÔ³Á½µÍ¨Á¿ST=SD+SW

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

7Â¥2012-07-30 08:57:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cat1316

Òø³æ (СÓÐÃûÆø)

¡ï
stormxuhao: ½ð±Ò+1, »ý¼«»Ø¸´ 2014-03-31 11:25:34
¸É³Á½µÐèÒªÖªµÀÿÖÖÆøÌåorÁ£×ӵijÁ½µËÙÂÊ  È»ºóÓÃÄãµÄµØÃæÅ¨¶È³Ë³Á½µËÙÂʾͿÉÒÔÁË ³Á½µËÙÂÊÕâ¸öÄã¿ÉÒÔ¿´¿´ÍõÌ彡µÄÎÄÕ  ÓÐÌõ¼þ×Ô¼º¼ÆËã ûÌõ¼þ¿ÉÒÔÒýÓÃÎÄÏ׵Ġ ps£ºÄãÊÇ×öÄĸöÇøÓòµÄ
10Â¥2014-03-30 22:20:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

ninglei1217

Ìú³æ (³õÈëÎÄ̳)

Çó½â~~~
2Â¥2012-05-17 01:19:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

172301159

Òø³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
kanavaro11: ½ð±Ò+1, »ý¼« 2012-06-10 19:03:20
ºÜ¼òµ¥£¬ÄãÈ·¶¨ÄãËù×öÏîÄ¿µÄ³ÇÊУ¬È»ºó½øÈëËüµÄÆøÏó¾ÖÍø£¬µã»÷ÌìÆøÊµ¿ö£¬ÔÚ½øÈëÒªËØ·ÖÎö£¬ÊäÈëÄãËùÐèÊý¾ÝÈÕÆÚ£¬¾ÍÈ«²¿³öÀ´ÁË£¬Ò»ÌìËĸöÊý¾Ý¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

¼òµ¥Éú»î£¬¼ÒÈËÆ½°²¿ìÀÖ¾ÍÊÇ×î´óµÄÐÒ¸£
3Â¥2012-05-29 14:31:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ninglei1217

Ìú³æ (³õÈëÎÄ̳)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
3Â¥: Originally posted by 172301159 at 2012-05-29 14:31:33
ºÜ¼òµ¥£¬ÄãÈ·¶¨ÄãËù×öÏîÄ¿µÄ³ÇÊУ¬È»ºó½øÈëËüµÄÆøÏó¾ÖÍø£¬µã»÷ÌìÆøÊµ¿ö£¬ÔÚ½øÈëÒªËØ·ÖÎö£¬ÊäÈëÄãËùÐèÊý¾ÝÈÕÆÚ£¬¾ÍÈ«²¿³öÀ´ÁË£¬Ò»ÌìËĸöÊý¾Ý¡£

лл£¡Ñ§Ï°ÁË~~
²»¹ý£¬ÎÒ²»½öÏëÒªµÄÊÇ·çËÙ¡¢½µÓêµÈ²ÎÊý£¬ÕâЩµ±µØ²¿ÃÅÒѾ­ÌṩÁË¡£ÎÒÏëÖªµÀÈçºÎËã³öµªÁò³Á½µ¡£
²»¹ýÒÀȻлл£¬Ï£Íû¼ÌÐøÖ¸½Ì£¡
4Â¥2012-06-10 18:44:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ninglei1217

Ìú³æ (³õÈëÎÄ̳)

Çó¸ü¶à½â´ð~~
5Â¥2012-06-26 05:27:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÎÞ³¾²è

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
TonyGeN: ½ð±Ò+1, ½»Á÷»ý¼« »¶Ó­³£À´ 2012-07-27 16:35:57
Öйú¿ÆÑ§ÔºµØÇò»¯Ñ§Ñо¿ËùµÄФ»¯ÔÆÓÃ̦޺×ö¹ýһЩÀàËÆµÄ¹ÀËã
ÁíÍâ¿ÉÒÔ¸ù¾Ý¸Éʪ³Á½µµÄÊý¾Ý½øÐÐÖ±½ÓµÄ¹ÀË㣬²»¹ýÕâ¸öÐèÒªÊý¾ÝÁ¿½Ï´ó

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

6Â¥2012-07-26 16:53:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ninglei1217

Ìú³æ (³õÈëÎÄ̳)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
6Â¥: Originally posted by ÎÞ³¾²è at 2012-07-26 16:53:06
Öйú¿ÆÑ§ÔºµØÇò»¯Ñ§Ñо¿ËùµÄФ»¯ÔÆÓÃ̦޺×ö¹ýһЩÀàËÆµÄ¹ÀËã
ÁíÍâ¿ÉÒÔ¸ù¾Ý¸Éʪ³Á½µµÄÊý¾Ý½øÐÐÖ±½ÓµÄ¹ÀË㣬²»¹ýÕâ¸öÐèÒªÊý¾ÝÁ¿½Ï´ó

лл£¡
ÎÒÒѾ­ÓдóÁ¿ µÄÊý¾Ý£¬10ÄêÿÌìµÄÆøÏóÊý¾ÝÒÔ¼°N¡¢S»¯ÎïµÄŨ¶È£¬¾ÍÊÇÏëÕÒµ½¹«Ê½¼ÆËã£¬ÍøÉϲîµÄÎÄÏ×¶¼ÊÇÓÃÄ£ÐͼÆËã×èÁ¦¡¢³Á½µËÙÂÊʲôµÄ£¬¶ÔÓÚÎÒÓеãÔΰ¡¡¤¡¤¡¤
8Â¥2012-08-09 07:47:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ninglei1217

Ìú³æ (³õÈëÎÄ̳)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
7Â¥: Originally posted by marukojin at 2012-07-30 08:57:12
ÎÒÏÖÔÚµÄÑо¿·½ÏòÊÇÖé½­º£¿Ú´óÆøµªÁ׳Á½µµÄÎÛÈ¾ÌØÕ÷ ÐèÒªË㵪Á׵ijÁ½µÍ¨Á¿ ÎÒÓõÄÊÇÕâ¸ö¹«Ê½ ¿´¿´Äܲ»ÄܰﵽÄã
Ô¸ɳÁ½µÍ¨Á¿SD£¨kg/km2£©=cv/fA
cΪµ±Ô¸ɳÁ½µÑùÆ·µªÁ×Ö¸±êÖÊÁ¿Å¨¶È,mg/L
VΪ¸É³Á½µ²ÉÑùºó¸É³Á½µ ...

·Ç³£¸Ðл£¡
ʪ³Á½µÎÒÒѾ­²ÉÓÃÕâ¸ö¹«Ê½¼ÆËãÁË£¬µ«ÊǶÔÓڸɳÁ½µ£¬ÎÒÏÖÔÚÊÖÍ·µÄÊý¾ÝÊÇ×Ô¶¯¼à²â»ñµÃµÄ´óÆøÖÐN/S»¯ÎïµÄÌå»ýŨ¶Èmg/m3£¬È»ºóÖªµÀÆøÏó²ÎÊý£¬Ó¦¸ÃÒªÓÃÆäËû¹«Ê½¼ÆËãµÄ¡¤¡¤¡¤
9Â¥2012-08-09 07:53:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ninglei1217 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ʳƷÓëÓªÑø£¨0955£©271Çóµ÷¼Á +7 Éý¸ñ°¢´ï 2026-04-12 7/350 2026-04-12 22:56 by yuyin1233
[¿¼ÑÐ] 297¹¤¿Æ£¬Çóµ÷¼Á? +10 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 10/500 2026-04-12 22:44 by lbsjt
[¿¼ÑÐ] 293Çóµ÷¼Á +12 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 13/650 2026-04-12 21:32 by wangluhui
[½Ìʦ֮¼Ò] ɽ¶«Ë«·ÇԺУ¿¼ºË³¬¼¶ÎÞµ×Ïߣ¬Áìµ¼ÐÒÔÖÀÖ»ö£¬½ÌʦÔâÑê¿Ö +3 qut2026 2026-04-11 7/350 2026-04-12 20:24 by qut2026
[¿¼ÑÐ] 086000µ÷¼Á +6 Ê®Æßsa 2026-04-07 6/300 2026-04-12 11:05 by ´óÁ¦Ë®ÊÖÁ¦´óÎÞÇ
[¿¼ÑÐ] 347Çóµ÷¼Á +4 mhyqyy 2026-04-06 4/200 2026-04-12 02:27 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] 283Çóµ÷¼Á 086004¿¼Ó¢¶þÊý¶þ +17 ÄǸöàà×Ó 2026-04-10 18/900 2026-04-11 16:27 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] 083200 305·Ö Çó¶þÂÖµ÷¼Á ²»½ÓÊÜ¿çרҵ +9 Claireyyyy 2026-04-09 10/500 2026-04-10 21:21 by Claireyyyy
[¿¼ÑÐ] Ò»Ö¾Ô¸¾©Çø985£¬085401µç×ÓÐÅÏ¢£¬±¾¿Æµç×ÓÐÅÏ¢ +3 Ñô¹â¿ªÀʵÄÄк¢ 2026-04-10 3/150 2026-04-10 16:29 by sophia_93
[¿¼ÑÐ] 285Çóµ÷¼Á +9 AZMK 2026-04-07 11/550 2026-04-10 15:24 by AZMK
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Ê¦·¶ÉúÎïѧ326·Ö£¬Çóµ÷¼Á +8 Áõīī 2026-04-09 8/400 2026-04-10 12:00 by pengliang8036
[¿¼ÑÐ] Òѵ÷¼Á +18 ²ñ¿¤Ã¨_ 2026-04-09 19/950 2026-04-09 22:10 by ²ñ¿¤Ã¨_
[¿¼ÑÐ] ³õÊÔ·Ö332£¬Ò»Ö¾Ô¸±¨¿¼Î÷±±¹¤Òµ´óѧ£¬ +11 ¹ÊÈË?? 2026-04-09 11/550 2026-04-09 21:54 by JineShine
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +9 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-09 10/500 2026-04-09 20:01 by Orcid
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤×¨Ë¶329 Çóµ÷¼Á +24 ¶îcc 2026-04-06 25/1250 2026-04-09 16:01 by wp06
[¿¼ÑÐ] »úе¹¤³Ì313·ÖÕÒ¹¤¿Æµ÷¼Á +3 ˫һÁ÷±¾¿Æ»úе 2026-04-08 3/150 2026-04-08 20:41 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 265Çóµ÷¼Á +19 Сľ³æ085600 2026-04-06 21/1050 2026-04-08 10:38 by ÄæË®³Ë·ç
[¿¼ÑÐ] 313Çóµ÷¼Á +3 Ê®Áùʰ½ 2026-04-07 3/150 2026-04-07 23:20 by lbsjt
[¿¼ÑÐ] 305Çóµ÷¼Á +4 77Qi 2026-04-06 4/200 2026-04-07 20:06 by shanqishi
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄÏ090202Çóµ÷¼Á +4 ÔÚÏßÇóÓÐѧÉÏ 2026-04-07 4/200 2026-04-07 19:47 by biomichael
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û