Znn3bq.jpeg
²é¿´: 988  |  »Ø¸´: 8

xiaogounihao

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

[½»Á÷] ´ó¹æÄ£ÔìÁÖµÄÀû±× ÒÑÓÐ6È˲ÎÓë

http://u.115.com/file/t8fa699c6a#Download
2008_Why_large-scale_afforestation_efforts_in_China_have_failed_to_solve_the_desertification_problem.pdf

ÕâÊDzܽÌÊÚдµÄһƪ¹ØÓÚÖйú´ÓÉÏÊÀ¼Í70Äê´úÄ©¿ªÊ¼µÄ´ó¹æÄ£ÔìÁֵijɾͼ°±Ö´¦¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ȱÓÑÇé

ÈÙÓþ°æÖ÷ (ÎÄѧ̩¶·)

´ËƯÒÑËÀ£¬ÓÐÊÂÉÕÖ½ 4-8

ÓÅÐã°æÖ÷

ÓÐÀûÒ²Óбװɡ«ºÇºÇ¡«
ÓÐЩÀÛÁË£¬µ­ÁË£¬¸ÃÈ¥ÁË¡«
2Â¥2011-03-24 19:38:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sdqdsjw

Ìú¸Ëľ³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÄÄλ¸ø·­Òëһϰ¡£¬ºÇºÇ£¡
3Â¥2011-03-26 07:09:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dengjiangyu

Òø³æ (³õÈëÎÄ̳)

ÏÈÈ¥°Ý¶ÁÏÂÏ£¡
4Â¥2011-04-13 09:49:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wyb19871208

ľ³æ (СÓÐÃûÆø)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ȱÓÑÇé(½ð±Ò+1): ¹ÄÀø½»Á÷¡££¬»¶Ó­³£À´£¡ 2011-04-28 08:54:02
ÒýÓûØÌû:
Originally posted by xiaogounihao at 2011-03-24 17:56:03:
http://u.115.com/file/t8fa699c6a#Download
2008_Why_large-scale_afforestation_efforts_in_China_have_failed_to_solve_the_desertification_problem.pdf

ÕâÊDzܽÌÊÚдµÄһƪ¹ØÓÚÖйú´ÓÉÏÊÀ¼Í7 ...

Ö÷ÒªÊÇÏÖÔÚµÄһЩ¾ö²ßÕßûÓÐÓÿÆÑ§µÄ½Ç¶ÈÀ´¿´´ýÎÊÌâ һζµÄÔìÁÖ ²»×¢ÖØ¿ÆÑ§¹æÂÉ ÔÚ²»ÊʺÏÉ­ÁÖÉú³¤µÄµØ·½ÔìÁÖ ½á¹ûÉ­ÁÖûÓÐÐÎ³É Ô­ÓеÄÉú̬ϵͳҲÔâµ½ÁËÆÆ»µ ÆäʵÔìÁÖµÄÄ¿µÄÓ¦¸ÃÒÔ»Ö¸´µØ´øÐÔÖ²±»ÎªÖ÷ ²»Äܲ»¿¼Âǿ͹ÛÒòËØ ¶ø´óÃæ»ýÔìÁÖ
·çÏôÏô
5Â¥2011-04-27 14:44:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaogounihao

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

ÒýÓûØÌû:
Originally posted by wyb19871208 at 2011-04-27 14:44:53:
Ö÷ÒªÊÇÏÖÔÚµÄһЩ¾ö²ßÕßûÓÐÓÿÆÑ§µÄ½Ç¶ÈÀ´¿´´ýÎÊÌâ һζµÄÔìÁÖ ²»×¢ÖØ¿ÆÑ§¹æÂÉ ÔÚ²»ÊʺÏÉ­ÁÖÉú³¤µÄµØ·½ÔìÁÖ ½á¹ûÉ­ÁÖûÓÐÐÎ³É Ô­ÓеÄÉú̬ϵͳҲÔâµ½ÁËÆÆ»µ ÆäʵÔìÁÖµÄÄ¿µÄÓ¦¸ÃÒÔ»Ö¸´µØ´øÐÔÖ²±»ÎªÖ÷ ²»Äܲ»¿¼ÂÇ ...

˵µÄÊÇ£¬¹Ø¼üÊǾö²ßÕߺÍÓл°ÓïȨµÄ¶¼ÊÇÔÚһЩÕþ¸®¹ÙÔ±ÊÖÖСª¡ªËûÃÇÖкܴóÒ»²¿·Ö¶¼²»ÊÇרҵÈËÊ¿¡£Õâ¾ÍÔì³ÉÁËÍâÐÐÁìµ¼ÄÚÐÐµÄÆæ¹ÖÏÖÏ󡣯äʵ£¬²»¹ÜÊÇÖ²Ê÷¡¢Öֲݻ¹ÊÇÆäËûµÄ£¬¶¼Òª¸ù¾Ýµ±µØµÄÖ²±»¡¢½µÓê¡¢ÆøÏóµÈÌõ¼þ½øÐУ¬Òª´ÓÉú̬ѧµÄ½Ç¶È¿¼ÂǺÍ×÷ΪÇÐÈëµã£¬¶ø²»ÊÇÓÃÐÐÕþÃüÁîÈ¥Îä¶ÏµÄ½øÐС£
6Â¥2011-04-27 21:33:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wyb19871208

ľ³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
Originally posted by xiaogounihao at 2011-03-24 17:56:03:
http://u.115.com/file/t8fa699c6a#Download
2008_Why_large-scale_afforestation_efforts_in_China_have_failed_to_solve_the_desertification_problem.pdf

ÕâÊDzܽÌÊÚдµÄһƪ¹ØÓÚÖйú´ÓÉÏÊÀ¼Í7 ...

´òÄÄÀïÈ¥ÏÂÔÚÕâÆªÎÄÏ×°¡ лл
·çÏôÏô
7Â¥2011-05-28 14:34:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ľ³æ/panda

ľ³æ (ÖªÃû×÷¼Ò)

ÃμÒÔ°·¢ÑÔÈË&ÀÁ³æÐ¡çÛ

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÕæÃ»Ïë¹ý
ÔìÁÖÓ¦¸ÃÊǼþºÃÊÂ
Ôõô»áÓб×ÄØ
µãç­´½¡¤ÖØÂ¥ ¾ÆÈë³î³¦ Ò»Éúã°âêÇé¶àÉÙ ×ݺáÒ÷Ð¥ ˼ÁµÏàÝÓÈÆ ħ¶é·²³¾ ÄÑDzÁ÷ÄêÀÏ È˼äµÀ ÌìÑÄ·¼²Ý ÒÀ¾É¶àÇéºÃ
8Â¥2011-05-28 20:53:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

upboxer

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒòµØÖÆÒË£¬Ë³Ó¦×ÔÈ»£¡

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
ÇáÇáµÄÎÒÀ´ÁËÕýÈçÎÒÇáÇáµÄ×ߣ¬ÏñÒ»Õó·ç£¬Ï£Íû¸øÅóÓÑ´øÀ´µÄÐÒ¸££¬´ø×ßµÄÊÇ·³ÄÕ...
9Â¥2011-05-29 01:05:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xiaogounihao µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 080500Çóµ÷¼Á +14 »ÆÓ 2026-04-06 14/700 2026-04-10 13:09 by vgtyfty
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ331·Ö²ÄÁÏÇóµ÷¼Á +5 ÌìÏÂww 2026-04-09 5/250 2026-04-10 08:36 by 5268321
[¿¼ÑÐ] 297Çóµ÷¼Á +27 GENJIOW 2026-04-07 30/1500 2026-04-09 23:20 by wolf97
[¿¼ÑÐ] ³õÊÔ·Ö332£¬Ò»Ö¾Ô¸±¨¿¼Î÷±±¹¤Òµ´óѧ£¬ +11 ¹ÊÈË?? 2026-04-09 11/550 2026-04-09 21:54 by JineShine
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйú¿ÆÑ§ÔºÉϺ£ÓлúËù£¬Óлú»¯Ñ§356·ÖÕÒµ÷¼Á +11 Nadiums 2026-04-09 11/550 2026-04-09 18:04 by lijunpoly
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖпÆÔº105500רҵ×Ü·Ö315Çóµ÷¼Á +6 lallalh 2026-04-09 7/350 2026-04-09 17:51 by lallalh
[¿¼ÑÐ] Ò»Ö¾Ô¸0807 ÊýÒ»Ó¢Ò» 313 ÓÐûÓжþÂÖµ÷¼Á +11 emokidd 2026-04-08 12/600 2026-04-09 09:24 by wyf236
[¿¼ÑÐ] 353Çóµ÷¼Á +8 Çç¿ÕÍòÀïair 2026-04-07 8/400 2026-04-09 00:18 by GouQ
[¿¼ÑÐ] »úеר˶273ÇëÇóµ÷¼Á +6 ¸ýÉêÈÉÉê 2026-04-07 6/300 2026-04-08 22:41 by bljnqdcc
[¿¼ÑÐ] 270Çóµ÷¼Á +3 031127 2026-04-06 4/200 2026-04-08 21:00 by ÄæË®³Ë·ç
[¿¼ÑÐ] »¯Ñ§0703-Ò»Ö¾Ô¸211-338·ÖÇóµ÷¼Á +10 vants 2026-04-05 11/550 2026-04-08 16:02 by screening
[¿¼ÑÐ] 277¡¢Ñ§Ë¶£¬Çóµ÷¼Á ÊýÒ»104£¬ +11 Æ¿×ÓPZ 2026-04-07 12/600 2026-04-07 23:30 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +13 ºº123456 2026-04-07 14/700 2026-04-07 22:53 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϿƴóÉúÎïѧ297·Ö£¬Çóµ÷¼ÁÍÆ¼ö +8 Y-yyusx 2026-04-06 9/450 2026-04-07 19:38 by biomichael
[¿¼ÑÐ] »ªÄÏÀí¹¤0703»¯Ñ§£¬×Ü·Ö336Çóµ÷¼Á +10 ÊÖ»úÓû§ 2026-04-03 11/550 2026-04-06 22:20 by michael2011
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +5 ´Þwj 2026-04-05 5/250 2026-04-06 15:40 by lin-da
[¿¼ÑÐ] ¿¼Ñе÷¼Á +11 СsunÒªºÃÔË 2026-04-04 11/550 2026-04-05 08:02 by qlm5820
[¿¼ÑÐ] ÇóÉúÎïѧѧ˶µ÷¼Á¡ª¡ª364·Ö +7 ÔÆ¶äåÞÍäÖ¸ÄÏ 2026-04-04 7/350 2026-04-04 22:49 by zhyzzh
[¿¼ÑÐ] һ־Ը˫·Ç085502£¬267·Ö£¬¹ýËļ¶Çóµ÷¼Á +3 ÔÙæҲҪ³Ô·¹°¡ 2026-04-03 3/150 2026-04-04 05:03 by gswylq
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û