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河床人工井

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* [http://www.bvsde.paho.org/texcom/desastres/oxfihdwe.pdf 人工钻井设备]. 涵盖水井钻测量、挖井、排水和除泥工具. 牛津饥荒救济委员会(Oxfam)针对紧急情况的水供应计划.

===Acknowledgements鸣谢===* CARE Nederland荷兰, Desk Study初步研究: [[Resilient WASH systems in drought-prone areas|易干旱地区 WASH 系统的适应性]] October 2010.10.

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Weichen Chen

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