[討論] 地理尚未解決之難題
在地理或地球科學上
尚未解決的謎題到底有哪些呢?
1、全球暖化到底是不是人類所影響的?
2、聖嬰現象與反聖嬰現象的成因為何?
3、盤古大陸到底從何而來?
4、空梅的成因為何?
5、
大部分皆是自然地理的未解之謎
人文地理問題比較多解釋性
--
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 61.31.169.242
※ 編輯: chiwenadam 來自: 61.31.169.242 (05/03 20:35)
推
05/03 21:23, , 1F
05/03 21:23, 1F
→
05/03 23:57, , 2F
05/03 23:57, 2F
推
05/04 20:41, , 3F
05/04 20:41, 3F
→
05/04 21:59, , 4F
05/04 21:59, 4F
推
05/05 15:03, , 5F
05/05 15:03, 5F
→
05/05 15:03, , 6F
05/05 15:03, 6F
→
05/05 17:28, , 7F
05/05 17:28, 7F
推
05/06 00:03, , 8F
05/06 00:03, 8F
推
05/06 01:58, , 9F
05/06 01:58, 9F
推
05/06 07:47, , 10F
05/06 07:47, 10F
推
05/07 01:43, , 11F
05/07 01:43, 11F
→
05/07 01:44, , 12F
05/07 01:44, 12F
推
05/07 08:58, , 13F
05/07 08:58, 13F
→
05/07 13:07, , 14F
05/07 13:07, 14F
→
05/07 13:51, , 15F
05/07 13:51, 15F
推
05/08 01:07, , 16F
05/08 01:07, 16F
推
05/08 02:33, , 17F
05/08 02:33, 17F
推
05/08 07:17, , 18F
05/08 07:17, 18F
推
05/08 07:20, , 19F
05/08 07:20, 19F
→
05/08 07:22, , 20F
05/08 07:22, 20F
推
05/08 13:00, , 21F
05/08 13:00, 21F
→
05/08 13:34, , 22F
05/08 13:34, 22F
推
05/08 17:15, , 23F
05/08 17:15, 23F
→
05/08 20:53, , 24F
05/08 20:53, 24F
推
05/08 22:24, , 25F
05/08 22:24, 25F
→
05/09 18:21, , 26F
05/09 18:21, 26F