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本文提出了岩体稳定性预测的概念及其实际应用问题，介绍了国家工程岩体分级标准（送审稿）评价工程岩体质量的方法，以武钢程潮铁矿-220水平进路的分级结果为基础，分析了稳定性级别按岩性、构造和区域变化的统计规律，进而给出了矿岩稳定性的预测原理和方法，完成了该矿-232水平约6．4万m2范围内的矿岩稳定性级别预测图。预测结果与实际情况基本相符。
This paper presents the concept of rock mass stability prediction and its practical application. The paper introduces the method of rock mass quality evaluation of engineering rock mass grading standards (draft for reviewing) Based on the analysis of the statistical rules of stability level by lithology, structure and regional variation, the prediction principle and method of ore rock stability are given, and the mine with a level of about 232,000 m 2 Rock stability level forecast. The forecast results are basically in line with the actual situation.