近年来,我国许多矿山都开展了矿床采探对比研究工作,以验证作为矿山企业设计依据之矿床地质勘探资料的可靠性,作为同类型矿床勘探的借鉴,指导矿山今后的生产。本文对磐石镍矿l号岩体1上矿体已采地段进行采探对比,并将对比误差进行了置信标定。不当之处,请批评指正。 In recent years, many mines in our country have carried out contrasting exploration of mineral deposits to verify the reliability of the geological prospecting data of the deposit, which is the basis of the design of the mining enterprises, as a reference for the exploration of the same type of deposits and guiding the future production of the mines. In this paper, the rock mass of No.1 Rock Mass in Pushi Nickel Mine No. 1 was explorated and compared with those of the ore body that has been taken, and the contrast error was faithfully calibrated. Improper, please criticize correction.