论文部分内容阅读
煤炭是重要的燃料资源,煤炭质量的优劣直接影响了煤炭经营企业的经济效益,同时对于国民生产的动力源也有一定程度的影响。这些问题可以从煤炭开采前的地质勘测为切入点来解决,首先应该应用各种技术方法来确定煤炭的组分,这样对于开采煤炭的质量有保障,然后要确定煤层的分布以确定该煤田的产量,最后要注意煤炭资源周边的岩石情况以了解开采的难度,这样可以对煤田开采的总投入和总收益有一个整体的计算。但是受制于主客观因素的影响,对于煤田煤质研究的意义的重视程度不够。下文对煤田煤质勘探的作用、煤质对煤田开采的意义以及煤质研究和测评进行分析和探讨。仅供交流参考。
Coal is an important fuel resource. The quality of coal directly affects the economic benefits of the coal-producing enterprises. At the same time, it also affects the power source of the national production to a certain extent. These problems can be solved from geological surveys prior to coal mining. Firstly, various technical methods should be applied to determine the composition of coal so as to ensure the quality of the coal mined and then to determine the distribution of coal seams to determine the Yield, and finally pay attention to the rock surrounding the coal resources to understand the difficulty of mining, so that an overall calculation of total coal mining revenue and total revenue can be calculated. However, subject to the influence of the subjective and objective factors, the importance of the research on coal quality in coalfields is not enough. The following text explores the role of coal exploration in coal fields, the significance of coal quality in coal mining, and the research and assessment of coal quality. For communication only.