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在充分分析米脂—绥德岩盐田地质特征的基础上,对位于其中部的米脂姬家峁矿区O2m65亚段盐矿层赋存特征进行了研究,预测了矿区O2m65亚段岩盐资源储量,并对其开采条件进行了评价。
On the basis of fully analyzing the geologic characteristics of the Mizhi-Suide rock salt field, the occurrence characteristics of the salt deposits in the O2m65 sub-region of the Mijizhiji-Jiajian mining area in the middle part of the Mizhi- The mining conditions were evaluated.