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本文试图用数理统计的方法寻求满足某一储量级别精度要求的最佳的勘探网密度,作者通过对淮南煤田14层计量煤层的3000多个见煤层次的统计和计算结果,认为该煤田最合理的勘探网密度:精查勘探为500～750米,详查勘探为1000～1500米,普查勘探为2000～3000米,并认为上述勘探网密度同样也适用于我国北方大多数煤田的地质勘探工作。
This paper attempts to use mathematical statistics to find the best exploration network density to meet the accuracy requirements of a certain reserve level. Based on the statistical and calculation results of more than 3000 coal seams on the 14th floor of Huainan Coalfield, the author thinks that the coalfield is the most reasonable Of exploration network density: precision exploration exploration of 500 to 750 meters, detailed exploration of 1000 to 1500 meters, census exploration of 2000 to 3000 meters, and that the density of the exploration network also applies to most of our coal geological exploration work in northern China .