The paper provided the development tendency of the coal analysis and measurement technology in China.
开发煤的特性试验方法和检测技术;
The program running enables an analyst to find suspected data promptly in coal analysis to reduce analysis error.
通过程序的运行,使分析人员能及时发现燃煤分析过程中的可疑数据,减少分析误差。
Finally, the whole research work was summarized and the prospects for the further studies on coal analysis were suggested.
最后,对全文进行了总结,同时对现有工作的不足和进一步的研究内容提出了展望。
Its accuracy degree is higher and it may provide as reference for personnel such as coal analysis coal quality management and sale.
方程具有较高的计算精度,可为煤炭化验、煤质和营销人员参考使用。
Based on the above analysis, the article gives coal analysis system's hardware structure and software algorithm, and this system is based on spatial digital image processing.
鉴于以上分析,文章给出了基于空间域数字图像处理的煤岩分析系统的硬件构成,软件介绍。
To be responsible for economic operation statistics and analysis of coal and charcoal sector.
负责煤炭行业经济运行统计和分析工作。
Study of Satety Economy can benefit from this method and put Safety Analysis to coal mine, and then settle the problem of the optimization of maximizing Safety Function against minimizing Safety Cost.
安全经济研究可以很好地运用这一方法对煤矿企业进行安全分析,从而解决安全功能最大化和成本最小化之间的优化问题。
Both seismic attribute technique and seismic facies analysis were used in the interpretation of coal erosion zones.
把地震属性技术和地震相分析技术应用于煤层冲刷带的解释工作中。
Through the qualitative and quantitative analysis of gas geological factors in Luling coal mine, the regional geological structure is the key geological factors of mine coal gas control.
通过对芦岭井田煤层瓦斯地质因素定性定量分析认为,区域地质构造是控制矿井煤层瓦斯的关键地质因素;
With analysis on present use of coal resources, a new way of coal resource exploitation and its availability are discussed.
在分析燃煤工业资源利用现状基础上,探讨了燃煤工业资源开发的新途径。
This paper analysis a variety of ventilating systems adopted in the coal face in mining coal of our country by using the method of statistics and compares their advantages and the range available.
本文用统计分析法介绍和分析了我国煤炭开采中,采煤工作面采用的各种通风系统并对比其优点和适用范围。
The paper describes the computation method of seam gas pressure in the research on gas and coal outburst in Germany. Analysis and comparison are made on the obtained results.
介绍了德国在煤与瓦斯突出危险的研究过程中,用计算方式求煤层瓦斯压力的方法,并对其结果进行了分析对比。
An analysis by engineers at Imperial College London subsequently revealed that the mark was most likely caused by a fire in a coal bunker of the ship.
伦敦帝国理工学院的工程师随后进行的分析显示,该标记最有可能是由于煤舱中的火灾造成的。
In coal enterprise management and control, analysis of concrete working measure and the problem during working of incentive mechanism.
分析了在煤炭企业经营管理中激励机制的具体运用措施、实施办法及运用中应注意的问题。
Through analysis on coal formation and system, expound the change regulation of Boli coal field.
通过对含煤建造及构造体系的分析,探讨了勃利煤田的变质规律。
It makes prediction and analysis on China's coal demand, production capacity, transportation and sale as well as coal market situation.
对“十一五”期间中国煤炭需求、生产能力、煤炭运销和煤炭市场形势进行了预测和分析。
So it has an important theoretic value and practical rule to study the cost-effectiveness analysis of the coal.
因此,对煤矿资源的开采技术进行技术经济分析具有重要的理论价值和现实意义。
Based on raw material analysis, compound coal powder is developed through the method of cement rate quantity.
在原材料分析的基础上,以水泥率值公式法研制了配方煤粉。
China's coal mines for safety management at the moment, the problems, analysis of foreign coal mine safety management experience, established a coal business risk pre-control system.
针对我国煤矿现阶段在安全管理方面存在的问题,分析国外煤矿安全管理经验,建立了煤矿企业的风险预控系统。
The technical transformation necessity, content and effect analysis in coal preparation plant, Fangezhuang Coal Mining Industry Branch Co.
介绍了范各庄矿业分公司选煤厂集控系统进行改造的必要性、改造内容及效果分析。
The paper analyzed the main influence factors, established the raw coal cost forecast model, and carries on the forecast analysis using some coal mine cost data, and obtained the good forecast result.
分析了影响原煤成本的主要因素,建立原煤成本预测模型,并应用某煤矿成本数据进行预测分析,取得了较好的预测结果。
Mining high and support have influence on stress and displacement distribute of top coal, which offer the basic law of mechanical for top coal broken analysis and movement.
分析了采高和支架对顶煤应力和位移分布的影响,为顶煤破碎机理的分析和顶煤移动和运动规律的研究提供了依据。
A review about thermodynamic equilibrium analysis applied to arsenic and selenium speciations from coal combustion is given in this paper.
本文综述了热力学平衡分析方法应用于砷和硒在燃煤过程中形态转化和平衡分布等方面的研究进展。
The paper introduces the reflectivity profile's principle of coal petrography analysis and its application. Through analysis, management of single coal and quality of matching coal have been improved.
介绍了煤岩分析镜质组反射率分布图的原理及在生产中的应用情况,通过煤岩分析有效促进了单种煤管理和配合煤质量的改善。
The technical transformation necessity, content and effect analysis in coal preparation plant, Fangezhuang Coal Mining Industry Branch Co. are introduced in this paper.
介绍了范各庄矿业分公司选煤厂集控系统进行改造的必要性、改造内容及效果分析。
Comparisons on coal ash thermal analysis curves influenced oxygen atmosphere, inert gas atmosphere and different temperature increasing were made in the paper.
并对氧化气氛和惰性气氛及不同升温速率对煤灰热分析曲线的影响进行了比较。
Under the same experimental conditions, contrast analysis of the characteristics of gas emission of coal particles was done.
并对同样实验条件下的煤粒瓦斯放散进行了对比研究。
In view of characteristics of composition and structure of coal gangue, in this paper a series of analysis and research on activation of coal gangue have been made.
鉴于煤矸石的组成和结构等特性,本文力图从煤矸石的活性激发着手,对其进行了一系列的分析研究。
In view of characteristics of composition and structure of coal gangue, in this paper a series of analysis and research on activation of coal gangue have been made.
鉴于煤矸石的组成和结构等特性,本文力图从煤矸石的活性激发着手,对其进行了一系列的分析研究。
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