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井、竖井及井孔

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__NOTOC__ <small{{Language-title box|english_link= Water Portal / Rainwater Harvesting / Groundwater recharge />Wells, shafts, and boreholes | 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=井、竖井及井孔 | indonesian_link= Coming soon | japanese_link= Coming soon }}__NOTOC__

[[Image:Wells,_shafts,_and_boreholes_icon.png|right|80px]]

[[Image:RechargePit.jpg|thumb|right|200px|以地表径流为补给源而修建的回灌井。印度拉贾斯坦邦。图片： [http://unesdoc.unesco.org/images/0014/001438/143819e.pdf ''半干旱地区含水层补给管理策略（MAR）。''] 联合国教科文组织。]]

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