The engine is used for pumping water out of the mine.
这台发动机是用来从矿井中抽水的。
And the mine water he drank tasted like machine oil.
他喝的矿井水喝起来就象机用油的味道。
Consol will also he to submit a proposal for new mine water treatment plants for its operations in northern West Virginia.
康索还必须提交一份新的矿井水处理厂为其行动的建议在西弗吉尼亚州北部。
15 years ago we noticed mine water got cleaned by itself at our Foldal mine in Norway.
大约15年前,我们注意到我们位于挪威Foldal矿的矿井水能够进行自我清洁。
So this thesis studied the feasibility that utilizes the mine water to alleviate the water problem in Fuxin mining area.
针对这种状况,本文以阜新矿区为例研究了矿井水资源化利用来缓解矿区水资源问题的可行性。
The result expressed that mine water drainage resource is a valid way to solute the water shortage in mining area.
研究结果表明,矿井水资源化是解决矿区水资源短缺的有效途径。
One of the environmental pollution of mining process is a mine water.
矿山废水是采矿生产过程中对环境造成污染的原因之一。
Carry on dangerous appraisal of mine water leakage accident while regarding tunneling face as an example.
以掘进工作面为例,进行矿井透水事故危险性评价。
Based on analysis of the regularity of mine water, the concepts and methods of the stochastic serve theory being applied, the queueing and reliability models of mine drainage system are developed.
本文在认真分析矿井涌水规律的基础上,应用随机服务理论的观点和方法,建立了矿井排水的排队论模型和系统可靠性模型。
After the typical classification of mine water, the general treatments and utilizations technologies are expounded. The ways of mine water conversing resource in Fuxin mining area are studied.
阐述了矿井水的典型分类和各类矿井水的一般处理方法与利用方式,进而对阜新矿区矿井水资源化途径进行研究。
Since the unload station coal bunker is built in Gaocheng coal Mine, water is obvious in the coal bunker, it is difficult to cave coal which is glued in the coal bunker.
告成煤矿卸载站煤仓自建成以来,仓壁内出现涌水,造成仓内煤体粘结而难以放出。
Water chemical characteristics of mine water in Nantun Coal Field were studied using cluster analysis, and also the quality was evaluated.
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。
After analyzed the mine geological and hydrogeological conditions of the mine area, considered that the mine water filling source is stratifugic water from overlying strata.
通过分析该矿区的矿井地质及水文地质条件,认为矿井充水水源为上覆地层的离层水。
Mine water is unavoidable associated resource in coal mining.
矿井水是煤炭开采中不可避免的伴生资源。
Fuzzy comprehensive evaluation is feasible on evaluation of coal mine water, according to the result of coal mine water of Fuxin.
从对阜新地区矿井水进行评价的结果可以看出,模糊综合评价方法应用在矿井水质量评价方面是可行的。
The components of the coal mine water is various obviously according the mine geologic condition.
由于不同矿山的地质条件等因素变化很大,矿井水的杂质成分与含量也有很大差异。
Treatment effects of using the coagulative precipitation and RO to treat high hardness and high sulfate-resistant(HSR) mine water were described in this paper.
叙述了采用混凝沉淀法、RO反渗透膜技术对高硬度、高硫酸盐型矿井水的处理效果。
The pollution area is coincident with mine water area, and groundwater pollution components are the same as high assay components in mine water.
水质污染突发于矿坑全面闭坑以后,污染范围与矿坑水区一致,地下水污染组份与矿坑水的高含量组份相同。
In the light of the features of mine wastewater in Shanxi Province, this paper advances some methods for the treatment of suspension mine water, high-mineralized mine water and acidic mine water.
针对山西矿井水的特点,对悬浮物矿井水、高矿化度矿井水、酸性矿井水提出了处理方法。
Recycling the heat of the total mine water and mine waste wind back is a new topic of the energy utilization of coal enterprises.
回收利用矿井水和矿井总回风中的废热,是煤炭企业能源综合利用的新课题。
Uses: used in coal, mine, water treatment etc. profession.
用途:用于煤炭、矿山、污水处理等行业。
The acid mine water and heavy metals ions drained directly into the Hengshihe river, which contaminated the ecological environment along the river severely.
采选产生的废液及固体废弃物堆积的淋滤酸水,携带大量重金属离子排入下游河道,严重危害矿区及其酸水流域的生态环境。
Water quality deterioration is mainly owing to cross strata pollution from mine water.
水质恶化主要由矿坑水串层污染所致。
A method, with a guaranteed rate of 97%, to calculate mine water available was proposed and used in the water resources demonstration of main source of Jinshan coal gangue power plant in Fuxin City.
利用很少的资料,提出一种求解97%保证率矿井水可利用水量的计算方法,并利用此种方法对阜新金山煤矸石热电厂的主水源进行了水资源论证。
Considering the characteristics of water resource in Shanxi, the principles how to choose the coal mine water supply system are discussed.
本文结合山西的水资源特点,论述了煤矿给水水源和给水系统选择的原则。
Exploitation and utilization of mine water has a good perspective.
矿井水资源开发利用有较好前景。
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.
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。
Based on the characteristics of high turbidity mine water quality, the coagulation experiment was carried out.
根据高浊矿井水的水质特性,进行了矿井水的混凝实验研究。
It has an important significance to correctly identify mine water quality types in order to judge water inrush sources.
正确识别矿井水质类型对于判断突水水源具有重要的意义。
It has an important significance to correctly identify mine water quality types in order to judge water inrush sources.
正确识别矿井水质类型对于判断突水水源具有重要的意义。
应用推荐