矿工每隔一天清除一次矸石。
矸石每天要清除一次。
因此必须重视煤矸石的处理问题。
Therefore must pay attention to the handling of coal shale problem.
在这个阶段，我们称之为煤矸石。
煤矸石的环境治理问题已成当务之急。
The environmental management of coal waste has become an impending problem.
对煤矸石的综合利用进行了较全面地介绍。
The paper reviews the comprehensive use of coal gangue in detail.
加强对煤矸石利用的研究，以将其资源化。
So the study on coal slack should be enhanced in order to make it become a sort of resources.
热解温度是影响煤矸石热解反应最主要的因素。
Temperature is the main factor to influence the coal residue pyrolysis.
煤矸石保温材料的烧结过程是其制备工艺的关键。
The sintering process is the heart of the preparing process of coal ganguethermal insulation material.
这种模式也对矸石废弃地景观恢复起着重要的作用。
The mode is playing an important role in landscape restoration of coal wasting lands.
在矸石山下，摘挂工老秦正配合着绞车司机在翻矸石。
In the waste dump, the Abstract is linked with the winch working Laoqin drivers turn waste rock.
煤矸石和含甲烷量较低的煤层气均属于低热值的燃料。
Both coal gangue and coal bed methane are low heating value fuels.
分析了矸石自燃的影响因素，找到解决矸石自燃的方法。
The influence factors of waste spontaneous combustion are analyzed, and the method of preventing is found.
采用增钙煅烧方式活化煤矸石，添加石膏和萤石作矿化剂。
Coal gangue was activated by calcination with calcium, while gypsum and fluorite as mineralized agent.
试验证明，经过活化的煤矸石可以改善复合水泥的胶凝性能。
It is proved that activated coal gangue can improve the cementitious behaviour of compound cement.
通过煤矸石的综合利用，减轻煤矸石堆存对环境的不利影响。
Through above way, can reduce the environmental adverse effect of the storing up of gangue.
这些结果为解决煤矸石复垦中氮素缺乏的问题提供了有效途径。
These two approaches were effective for solving the shortage of nitrogen in planting on coal gangue.
试验研究表明，垃圾与矸石均匀混合堆置方式具有较好的效果。
This test showed that the kind of fine mixed mine refuse and home refuse have the best result.
为减少土地占用面积，采用煤矸石作为尾矿库初期坝的筑坝材料。
To reduce the occupied area of land, coal wastes are used as the materials of the tailings dam.
本文从净化均化陈化工艺方面阐述了提高煤矸石烧结砖质量的措施。
The paper expounds the methods about improve quality of gangue sintering brick from the technology of purgation homogeneity banality.
本文首先讨论煤矸石的应力-应变、抗剪强度二者与试样尺寸的关系；
This paper firstly presents relationship between stress-strain, shear strength and size sample of gangue.
详细阐述了煤矸石在耐火材料中的研究和应用现状，及其对未来的展望。
The current status of research and application, developing outlook of coal-gangue in refractories are introduced detailedly.
针对上述问题，提出了一种融合图象腐蚀和区域生长的矸石图象分割算法。
For above problems, the paper proposed a segmentation algorithm of gangue image based on image eroding and region growing.
这些煤矸石不仅占用了大量土地和农田，而且也造成了不同程度的环境污染。
Not only does the large amount of gangues take up much land including farmland, but also cause environmental pollution to different degrees.
该机主要用于煤矸石、粉煤灰、页岩等原料生产过程，是原料处理关键设备。
It is the equipment to pulverize and mix the material in the process of gangue, coal ash shale.
公司生产的砖机产品适用于以页岩，煤矸石，粉煤灰，粘土等为原料的制砖用户。
Company production brick machine products are applicable to shale, gangue, coal ash, clay as material of brick making users.
实践表明，道路建设中利用煤矸石在技术上是可行的，并具有明显的经济和社会效益。
It shows that the use of coal gangue in road construction is feasible and has significant economic and social benefits.
实践表明，道路建设中利用煤矸石在技术上是可行的，并具有明显的经济和社会效益。
It shows that the use of coal gangue in road construction is feasible and has significant economic and social benefits.
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