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首页> 外文期刊>Journal Of The South African Institute Of Mining & Metallurgy >Coal quality management model for dome storage (DS-CQMM)
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Coal quality management model for dome storage (DS-CQMM)

机译：穹顶煤质管理模型（DS-CQMM）

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Coal quality (ash, sulphur, moisture, and heating value) is one of the fundamental concerns for both coal mines and power plants. In order to deliver uniform coal quality to the power plant, there is a need for real time monitoring of coal quality from the mine to the coal stockpiles. The specific problem represents the process of stacking the coal inside an enclosed facility such as a dome. The objective of this research was to develop a custom-made and integrated coal quality management model for dome storage (DS-CQMM). The DS-CQMM merges existing technology in surface mines, such as coal analysers, together with automation technologies, information technologies (IT), and mathematical models. The DS-CQMM is organized into four major sections: Delay Time application, Stacker application, Reclaimer application, and Live Stockpile application. A sub-process called Volume Calculation is embedded in Stacker application, while an additional feature called Forecast tool is included in the Reclaimer application. The DS-CQMM model was developed for a surface coal mine in the southern USA.
机译：煤炭质量（灰分，硫，水分和热值）是煤矿和发电厂的基本问题之一。为了向发电厂提供均匀的煤质，需要实时监控从矿山到煤炭储备的煤质。具体问题是将煤堆放在封闭设施（如圆顶）内的过程。这项研究的目的是开发用于圆顶存储的定制和集成煤炭质量管理模型（DS-CQMM）。 DS-CQMM将露天矿山中的现有技术（例如，煤炭分析仪）与自动化技术，信息技术（IT）和数学模型结合在一起。 DS-CQMM分为四个主要部分：“延迟时间”应用程序，“堆栈器”应用程序，“取料器”应用程序和“实时库存”应用程序。一个称为“体积计算”的子过程嵌入在Stacker应用程序中，而另一个名为“预测”工具的附加功能包含在“回收器”应用程序中。 DS-CQMM模型是为美国南部的露天煤矿开发的。

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