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攔沙壩（防砂壩）

46 bytes added, 02:00, 11 November 2015

→‎實地經驗

===實地經驗===

在衣索比亞，不明確的土地保有權使得溝渠內的種植活動逐漸被放棄。閱讀：Falkenmark, M.; Fox, P.; Persson, G.; Rockström, J. (2001) [http://www.siwisswm.orginfo/documentssites/Resourcesdefault/Reportsfiles/Report11_Water_Harvesting_for_Upgrading_Rainfed_Agriculture_2001reference_attachments/FALKENMARK%20et%20al%202001%20Water%20Harvesting%20for%20Upgrading%20of%20Rainfed%20Agriculture.pdf 為提升雨水灌溉農業之集水活動。分析問題及調查需要。]. Stockholm International Water Institute.

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