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tang shan shi kuang jing shu gan shui de zi yuan hua li yong
Author(s): 
Pages: 142-144
Year: Issue:  2
Journal: ENVIRONMENTAL SCIENCE AND MANAGEMENT

Keyword:  矿井疏干水资源化利用;
Abstract: 唐山市矿井疏干水量约1.5×108m3,大部分作为废水外排,不仅加剧了水资源的紧张局面,而且也污染了水环境.本文介绍了唐山市矿井水资源的状况,提出综合利用矿井水资源的必要性,对矿井疏干水补给来源、涌水量、水质特征和开发利用现状进行分析,估算了矿井疏干水可利用量和利用效益,提出了实现矿井疏干水资源化利用的有效措施.矿井水循环利用有利于解决中国矿区水污染与水资源短缺问题,具有广阔的应用前景.
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