就煤矸石利用技术提出了一种新途径。
In this study, we come up with a new approach to utilizing the gangue as soilless culture substrate.
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.
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.
同时证明低温合成这一技术路线是可行的，为煤矸石的综合利用寻找到一条新的途径。
It shows that the technique of low temperature-synthesizing is feasible, and it provides a new method of comprehensive utilization of coal gangue.
通过煤矸石的综合利用，还能产生一定的经济效益，实现环境效益和经济效益的统一。
Some economic benefits must be created by the comprehensive utilization of coal gangue, and the unity of environmental and economic benefits can be reached.
利用煤矸石灰渣制取聚硅酸铝(PSA)混凝剂以及利用PS A混凝剂处理印染和钢厂除尘废水。
Using coal gangue slag, a new polysilicate aluminium (PSA) coagulant was prepared, by which the dyeing and steelworks dusting wastewater were treated.
阜新矿区煤矸石的露天堆积，造成矿区环境污染、破坏矿区景观，甚至危害生命财产，煤矸石的综合利用可减少矸石的总量，但对于防治矿区环境的污染效果甚微。
The open dumping of coal gangues in Fuxin mining area causes not only pollute the environmental of mining area, but also destroy the mining area scenery, even endanger the lives and properties.
利用工业废渣煤矸石、液态渣、磷渣、锰渣、磷石膏生产425R型普通硅酸盐水泥。
The ordinary portland cement of 425R type was produced by the industrial waste slags, gangue, liquid slag, phosphate slag, manganic slag and phosphogypsum.
煤矸石堆积如山，难以利用且污染环境。
The enormous coal gangue is difficult to use and causes environment pollution.
利用正交设计技术对云南高岭质煤矸石建筑墙地砖生产工艺进行了优化设计。
The optimum design of the process of producing build wall tile with kaolin coal gangue was carried out by cross design technique.
通过对采矿废石、煤矸石及选矿尾矿等的具体分析，可以肯定二次资源综合利用潜力是巨大的。
This paper analyses concretely the waste mining rock, coal gangue and tailings, thus it can draw a conclusion that its potential is huge.
第三十条企业应当按照国家规定，对生产过程中产生的粉煤灰、煤矸石、尾矿、废石、废料、废气等工业废物进行综合利用。
Article30enterprises shall make a comprehensive utilization of fly ash gangue tailing lean material scrap material exhaust gas and other industrial wastes generated in production.
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。
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.
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.
本文阐述了煤矸石综合利用途径及工艺原理，分析了当前煤矸石综合利用中存在的主要问题。
This paper expounds the comprehensive utilization of gangue and the principle of the techniques, and analyses the main problems in utilization of gangue.
于斌向课题组一行简要介绍了同煤集团的基本情况，重点就企业煤矸石的综合利用情况作了介绍。
Yu Bin a brief introduction to the discussion group with the Coal line of basic information, focusing on the situation on the comprehensive utilization of coal enterprises are introduced.
利用燃烧后的煤矸石渣作骨料，配制混凝土路面砖。
We can make concrete paves by using of burned coal gangue as coarse aggregate.
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.
介绍一种大规模利用自燃煤矸石的方法，即利用其作活性混合材料、粗细骨料生产内隔墙板。
A method of extensively making use of spontaneous combustion gangue is introduced that is to use it as active mixture, coarse and fine aggregates to produce partition panel.
利用正交实验分析了活化煤矸石与粉煤灰制备复合水泥的力学性能，对双掺活化煤矸石与粉煤灰超叠复合效应进行了探讨。
By orthogonal design experiment, studied the mechanics properties of the composite cement produced by activated coal gangue and fly ash, and discussed the compound superposition domino effect.
利用煤矸石填充塌陷区，对矿区土地复垦起到一定的积极作用，但煤矸石的淋溶渗滤液，已给地下水资源和土壤带来了极大的污染。
There is some significance in reclamation by filling the depressions with coal gangue, but this method makes serious environment pollution, especially, to the groundwater and soil.
因此，如何合理的综合利用煤矸石显得十分重要。
从煤矸石中提取氧化铝，并用残渣直接煅烧硅酸盐水泥熟料，同时作废气、废液循环，是煤矸石资源开发利用的新工艺。
Extracting alumina from coal refuse, sintering cement clinker directly from residues and circulating waste gas and liquid is a unusual technology for utilization of coal refuse.
针对南桐矿业公司目前堆积在矸石山的煤矸石等煤炭固体废弃物进行取样分析，并根据其性质提出可有效利用的途经。
Based on analyzing of coal solid wastes such as refuse in heaps of Nantong Mining Corporation Ltd., this paper puts forward effective utilizing measure according to the property.
本文在阐述煤矸石对环境危害的同时，着重指出了煤矸石的综合利用途径。
The impact of coal gangues on the environment has been expounded in the paper, and the comprehensive utilization purposes of coal gangues have been emphasized to point out as well.
介绍了煤矸石的危害，论述了西山矿区煤矸石综合利用的投入及收益。
This paper introduces the harmfulness of the gangue, and expounds the input and benefit of the comprehensive utilization of the gangue in Xishan Mining Area.
分析了煤矸石对自然环境的危害，探讨了利用煤矸石的有效途径。
This paper analyzes on the harmfulness of the gangue on the natural environment, and probes into the effective paths for the utilization of the gangue.
通过对古书院矿煤矸石治理工艺及相关技术、经济社会效益等简单分析，实现煤矸石大规模的综合利用。
The refuse administration process and technology, economic benefits were introduced. It can achieve the refuse large-scale comprehensive utilization.
通过对古书院矿煤矸石治理工艺及相关技术、经济社会效益等简单分析，实现煤矸石大规模的综合利用。
The refuse administration process and technology, economic benefits were introduced. It can achieve the refuse large-scale comprehensive utilization.
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