±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 652  |  »Ø¸´: 3
±¾Ìû²úÉú 1 ¸ö ·­ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴

ÎûÎû¹þ¹þà¡

гæ (³õÈëÎÄ̳)

[ÇóÖú] ÇóÈ˰ïæ·­Ò뼸¾ä£¨ººÒëÓ¢£¬ÍÁÈÀÐÞ¸´£©

Ëæ×ÅÊ©ÓÃÁ¿µÄÔö¼Ó£¬ÖؽðÊôµÄÈ¥³ýÂʳÊÏÖÉÏÉýÇ÷ÊÆ£¬µ«Ôö·ù³ÊϽµÇ÷ÊÆ¡£

ÓëÒ»´ÎÐÔÊ©¼ÓÏà±È£¬·ÖÁ½µ½Èý´ÎÊ©¼Ó¹ÌÌå¸ÄÁ¼¼ÁʹµÃÖØ½ðÊôµÄÈ¥³ýЧ¹û½øÒ»²½ÌáÉý¡£

¼Ó´óÁÜÏ´ÓÃË®Á¿£¬±í²ãÍÁÈÀÖØ½ðÊôº¬Á¿³ÖÐø¼õÉÙ£¬Í¬Ê±Ï²ãÍÁÈÀÖÐCdÖ÷ÒªÀÛ»ýµÄÍÁ²ã²»¶ÏÏÂÒÆ£¬ÓÉ×î³õµÄ30-40cm×îÖÕ±äΪ50-60cm¡£

¼Ó´óÁÜÏ´ÓÃË®Á¿£¬ÖؽðÊôÈ¥³ýÂʽöÓкÜÇá΢µÄÌáÉý¡£

[ Last edited by ÎûÎû¹þ¹þà¡ on 2012-7-30 at 22:13 ]

» ²ÂÄãϲ»¶

ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

º£ÑóÁµÈË

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ...
sltmac: ½ð±Ò+1 2012-07-31 10:20:12
ÎûÎû¹þ¹þà¡: ½ð±Ò+50, ·­ÒëEPI+1, ¡ï¡ï¡ïºÜÓаïÖú 2012-08-01 09:25:19
°®ÓëÓêÏÂ: ½ð±Ò+1 2012-08-08 19:49:14
  ×òÍíÉÏ»¹¿´µ½ÊÇÄÇÆªµÄ£¬£¬£¬»¹Ëµ½ñÔçÆðÀ´·­ÒëµÄ¡£¡£¡£¡£¡£lzÄãÕâÑù²»ºñµÀµÄ£¬¸ÄÄÚÈÝÐèÒªÖØÐÂÁ¢Ìù¡£¡£¡£
²»¹ý»¹ÊǸ½Éϲ¿·ÖÎÒËù·­ÒëµÄ¡£¡£¡£
According to previous research results, the proportions of exchangeable cadmium (Cd) and exchangeable lead (Pb) in the native soil were 38.3% and 43.2% with 52.7% and 30.5% removal efficiencies at most in the experiment, respectively. Speciation analysis on heavy metal in soil through Tessier¡¯s extraction procedure in five fractions demonstrated that washing remediation could not only remove the exchangeable form Cd and Pb (S1), but also wash almost all of carbonates bound (S2), and the content of reducible form(S3) was significantly reduced. (This paper doesn¡¯t give any data)  
ÎÒÊÇ×ÔÈ»½ç×îΰ´óµÄÆæ¼£
2Â¥2012-07-31 09:52:04
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÎûÎû¹þ¹þà¡

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by º£ÑóÁµÈË at 2012-07-31 09:52:04
  ×òÍíÉÏ»¹¿´µ½ÊÇÄÇÆªµÄ£¬£¬£¬»¹Ëµ½ñÔçÆðÀ´·­ÒëµÄ¡£¡£¡£¡£¡£lzÄãÕâÑù²»ºñµÀµÄ£¬¸ÄÄÚÈÝÐèÒªÖØÐÂÁ¢Ìù¡£¡£¡£
²»¹ý»¹ÊǸ½Éϲ¿·ÖÎÒËù·­ÒëµÄ¡£¡£¡£
According to previous research results, the proportions of exch ...

ÕÒÁ˸öÅóÓѰïæÁË¡£ËùÒԾ͸ÄÁË¡£²»¹ýллÁË
3Â¥2012-08-01 09:24:16
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

º£ÑóÁµÈË

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by ÎûÎû¹þ¹þà¡ at 2012-08-01 09:24:16
ÕÒÁ˸öÅóÓѰïæÁË¡£ËùÒԾ͸ÄÁË¡£²»¹ýллÁË...

àÅ¡£¡£ÎÒÆäʵ¿´ÁËÔç¿´µ½Á˵ģ¬ÒòΪ°×ÌìÓÐÊ£¬¾ÍһֱûÓÐȤ·­¡£ºÇºÇ£¬´ó¼Ò»¥Ïàѧϰ¡£
ÎÒÊÇ×ÔÈ»½ç×îΰ´óµÄÆæ¼£
4Â¥2012-08-01 10:16:03
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÎûÎû¹þ¹þà¡ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏ334Çóµ÷¼Á +15 Eecho# 2026-04-03 15/750 2026-04-04 23:05 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Äܶ¯µ÷¼Á326ר˶ +4 wan112233 2026-04-04 4/200 2026-04-04 22:47 by yu221
[¿¼ÑÐ] 333Çóµ÷¼Á +12 wfh030413@ 2026-04-03 13/650 2026-04-04 21:02 by jj987
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£´óѧÉúÎïѧ346 +3 ÉϺ£´óѧ346µ÷¼Á 2026-04-03 3/150 2026-04-04 20:20 by dongzh2009
[¿¼ÑÐ] 0835ѧ˶299Çóµ÷¼Á 08´óÀà¿É½ÓÊÜ +5 useryy 2026-04-03 5/250 2026-04-04 20:07 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ó¢Ò»Êý¶þÉúÎïÐÅϢѧ287·Ö£¬±¾¿ÆÉúÎï¿ÆÑ§£¬Çóµ÷¼Á +6 ±ÌË®xyz 2026-03-29 7/350 2026-04-04 17:17 by babysonlkd
[¿¼ÑÐ] 085600£¬320·ÖÇóµ÷¼Á +14 ´ó²öС×Ó 2026-04-04 15/750 2026-04-04 16:27 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 070300»¯Ñ§Çóµ÷¼Á +16 С»ÆÑ¼±¦ 2026-03-30 16/800 2026-04-04 11:49 by asdhh1991
[¿¼ÑÐ] 08¹¤¿Æ£¬295£¬½ÓÊÜ¿çרҵµ÷¼Á +8 lmnlzy 2026-03-30 8/400 2026-04-03 13:08 by nalakaiqi
[¿¼ÑÐ] ²ÄÁÏר˶322·Ö +10 ¹þ¹þ¹þºðºðºð¹þ 2026-04-02 10/500 2026-04-02 21:46 by dongzh2009
[¿¼ÑÐ] 0856³õÊÔ324·ÖÇóµ÷¼Á +6 ÏëÉÏѧÇóµ÷ 2026-04-01 6/300 2026-04-02 11:42 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358 +8 cs0106 2026-04-01 9/450 2026-04-02 10:36 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 337Çóµ÷¼Á +11 ¡¶Ê÷¡· 2026-03-29 11/550 2026-04-02 10:20 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 324Çóµ÷¼Á +5 ÏëÉÏѧÇóµ÷ 2026-04-01 6/300 2026-04-02 10:16 by sanrepian
[¿¼ÑÐ] Ò»Ö¾Ô¸9³õÊÔ366 ±¾Ë«·ÇÇóµ÷¼Á +4 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 4/200 2026-04-02 09:56 by guanxin1001
[¿¼ÑÐ] 11408 321·ÖÇóµ÷¼Á +3 huchun12138 2026-03-30 4/200 2026-04-01 22:48 by guanxin1001
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò© ³õÊÔ274Çóµ÷¼Á +5 С¶£µ±À´ÁË 2026-03-30 6/300 2026-04-01 14:25 by mxj1203
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 Ò»ÑùYWY 2026-03-31 11/550 2026-04-01 11:35 by wangjy2002
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +13 ÉîVËÞÉá°É 2026-03-29 13/650 2026-03-31 19:50 by Dyhoer
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Ê¦·¶´óѧÓлú»¯Ñ§×¨Òµ£¬³õÊÔ351·Ö£¬¸´ÊÔ±»Ë¢Çóµ÷¼Á! +9 ÕæÃûÓбù 2026-03-29 10/500 2026-03-31 18:01 by xhai2011
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û