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本文介绍了遵义锰矿两个矿区的地压活动现象,并根椐生产实践中观测的地压活动规律,提出了巷道的合理布置及采矿方法的选择。论证了地压活动与经济效益的关系。并提出了对遵义锰矿采空区处理方案的看法。
This paper introduces the phenomenon of underground pressure in two mining areas of Zunyi Manganese Mine and puts forward the reasonable arrangement of roadway and the choice of mining methods based on the observation of the law of underground pressure in production practice. The relationship between ground pressure activities and economic benefits is demonstrated. And put forward the view on the treatment program of the Zunyi manganese mined-out area.