煤矿矿井水是一种重要的水资源。
煤矿矿井水是一种具有行业特点的污染源，但又是一种水资源。
Coalmine water is a pollution source that has the professional characteristics, but it's also a kind of water resource.
采用聚类分析研究了南屯煤矿矿井水的水化学特征，并进行了水质评价。
Water chemical characteristics of mine water in Nantun Coal Field were studied using cluster analysis, and also the quality was evaluated.
里彦煤矿矿井水净化处理后作为生产和生活用水，具有较好的经济、环境和社会效益。
Many economy, environment and society benefits arc achieved from treating mine drainage to process and domestic water.
里彦煤矿矿井水净化处理后作为生产和生活用水，具有较好的经济、环境和社会效益。
Many economy, environment and society benefits are achieved from treating mine drainage to process and domestic water.
通过查阅大量文献，并结合实验室研究工作，对国内煤矿矿井水的处理技术现状进行了综述。
In this paper, the author make a review on the progress of the treatment technology on the coal mine water after many documents were studied and some research is done.
选择孙村煤矿作为研究背景，具有矿井水利用和矿井降温的双重意义。
Selecting Suncun coal mine as a research background has a double significance of mines and mine water cooling using.
废弃矿井水害是威胁煤矿安全生产的重大灾害之一。
The water damage of abandoned mine was one of all great hazards threaten the safety production of mine .
能否准确快速地判别矿井突水水源，不仅是矿井水文地质工作的主要内容，而且是煤矿防治水工作的重要基础。
How to distinguish the source of mine water inrush exactly and quickly is not only the major content of mine hydrogeology works, but also the important foundation of mine water prevention.
矿井水害是影响和威胁中国煤矿安全、高效生产的主要因素之一。
Mine water disaster is one of the main factors which affects and threatens the safety and high-activity yield of coal mine in China.
要求煤矿和其它各类矿山企业，都要健全矿井水文地质资料，严防发生透水、淹井事故。
Coal mining and other mining enterprises of various categories must update hydrological and geological data about their mine shafts to guard against water inrush or inundation.
要求煤矿和其它各类矿山企业，都要健全矿井水文地质资料，严防发生透水、淹井事故。
Coal mining and other mining enterprises of various categories must update hydrological and geological data about their mine shafts to guard against water inrush or inundation.
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