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电法勘探在露天矿潜蚀滑坡超前预测中的应用在阿列克山德拉区７５—８０％的褐煤为露天开采。并且是在复杂的采矿地质和水文地质条件下进行的。零散分布和无水压特征的上覆第四纪亚粘土和早第三纪波尔塔夫组砂接触带上的煤层上面的第一亚层的水在剥离形成平台边坡时对采矿...
Application of Electro-Prospecting to Prediction of Erosion-Erosion Landslide in Open-pit Mines 75-80% of lignite in the Aleksandra district is used for open-pit mining. And is carried out under complex geological and hydrogeological conditions. Scattered and non-hydraulic characteristics of the overlying fourth quaternary sub-clay and early Tertiary Poltafu Formation sand contact zone on the coal seam above the first sub-layer of water in the peel off the formation of platform slope on the mining. .