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我们通过对一些石膏矿山的地质设计工作,体会到石膏矿床地质工作中夹石取样工作的重要性。过去由于对石膏矿床的夹石取样工作没有引起足够的重视,许多矿床取样不合理,影响了石膏工业矿体圈定时的形态和大小、矿石的质量和储量;有的甚至影响了采矿方法的选择和矿山生产成本。为弥补此方面的不足,需要进行补探,重新对工业矿体进行圈定和评价。这样一来,就在不同程度上影响了矿山的设计和建设。因此,我们认为在地质勘探工作中合理地进行夹石取样,是正确圈定和评价石膏工业矿体的重要手段之一。
Through the geological design work of some gypsum mines, we realized the importance of the work of sampling the gravel in geological work of gypsum deposits. In the past, because of the lack of attention paid to the gravel sampling of gypsum deposits, many deposits were not properly sampled, affecting the timing and shape of ore bodies in the gypsum industry, the quality and reserves of ore, and some even affected the selection of mining methods And mine production costs. To make up for the deficiencies in this area, it is necessary to carry out overtaking and re-define and evaluate industrial ore bodies. As a result, to varying degrees affected the design and construction of the mine. Therefore, we think that it is one of the important means to correctly delineate and evaluate gypsum industrial ore body in reasonably carrying out the sampling of gravel in geological exploration work.