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沙坝
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09:36, 14 November 2015
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如果选址准确适宜,沙坝中可用的总水量至少有6000立方米。
沙坝项目不仅提高了水的可供性,也有利于社区的社交和经济。当地人会获得培训,参与建设和维护沙坝,并管理财务和自然资源。
沙坝项目不仅增加了供水,也有利于社区的社交和经济。当地人会获得培训,参与建设和维护沙坝,并管理财务和自然资源。
===适宜条件===
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