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等高地垄

283 bytes added, 23:20, 17 August 2015

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{{Language-box|english_link=Contour ridges | french_link= Coming soon | spanish_link= Coming soon | hindi_link= Coming soon | malayalam_link= Coming soon | tamil_link= Coming soon | korean_link= Coming soon | chinese_link=等高地垄 | indonesian_link= Coming soon | japanese_link= Coming soon }}

[[Image:contour ridges icon.png|right|80px]]

[[Image:ContourRidges.JPG|thumb|right|200px|等高地垄。图片来源： [http://www.flickr.com/photos/makeamark/5983682258/in/photostream/ Make a Mark]]]

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等高地垄用于作物生产，有时也称为等高犁沟。地垄沿等高线分布，一般间隔1-2米。径流汇集于地垄间不种植的地带，贮存于略高于地垄的犁沟里。作物种植在犁沟的两侧。

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