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本文介绍一个采用分段崩落法矿山的生产勘探方法。文章指出在充分研究了矿床地质特征的基础上,采取探矿与采准相结合的办法,获得了经济、合理、较准确的探矿效果。 1.在采矿准备的不同阶段,由于探矿工作有针对性地进行,因此探矿程度能满足采矿准备的需要。 2.掘进工程可重复使用,减少了掘进工作量,降低了采矿成本。 3.生产准备时间短,采准工作主动,有利于实现强化开采。 4.由于应用钻探工程代替了部分巷道和天井,因此有利于保持矿岩的稳定性。
This article describes a production exploration method using subsided caving method. The article points out that on the basis of fully studying the geological characteristics of the deposit, taking the combination of prospecting and quasi-mining, it has obtained the economic, reasonable and accurate prospecting results. 1. In different stages of mining preparation, as prospecting work is carried out in a targeted manner, the degree of prospecting can meet the needs of mining preparation. 2. The excavation works can be reused, reducing the workload of driving and reducing the mining cost. 3. Production preparation time is short, take the initiative to take the initiative to help strengthen the mining. 4. Due to the application of drilling instead of part of the roadway and patio, thus helping to maintain the stability of ore.