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漏水坝

451 bytes added, 01:27, 12 January 2016

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__NOTOC__ <small{{Language-title box|english_link= Water Portal />Rainwater Harvesting / Groundwater recharge / Leaky dams | french_link= Coming soon | spanish_link= Coming soon | hindi_link= वाटर पोर्टल / वर्षाजल संचयन / भूजल पुनर्भरण / रिसाव बांध | malayalam_link= Coming soon | tamil_link= Coming soon | korean_link= Coming soon | chinese_link=漏水坝 | indonesian_link= Coming soon | japanese_link= Coming soon }}

[[Image:leaky dams icon.png|right|80px]]

[[Image:LeakyDam.jpg|thumb|right|200px|'''漏水坝。''' 越南使用可持续、小面积的半地表水保水技术回灌地下水。图片来源：Partners voor Water (2009).]]

| valign="top" | - 会被淤泥堵塞，需要定期维护 <br>

- 与拦沙坝遇到的问题类似，土地使用权的不明确可能引起漏水坝的所有权问题 <br>

- Can be expensive: a 5-step dam, 4可能会很昂贵：一座4.9 metres high, costs around $26,000 to construct 9米高的5阶水坝造价在26000美元左右 <br>

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