温石棉-石棉矿床岩石硬度的测定

VIII Information school of a young scientist Central Scientific Library of the Urals Branch of the Russian Academy of Science Pub Date : 2020-12-16 DOI:10.32460/ISHMU-2020-8-0002

P. Zuev, V. S. Vedernikov, D. Grigoriev

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引用次数: 0

摘要

本文介绍了露天开采温石棉矿床岩石硬度测定的范围和计算方法。所提出的方法对于改进采矿技术(包括优化钻孔和爆破作业)是必要的，从而提高温石棉开采的经济可行性。

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Determination of rock hardness at the chrysotile - asbestos deposit

The article presents field and calculation methods for determining the rock hardness at the chrysotile-asbestos deposit mined by the open–pit mining. The methods presented are necessary for technological improvement of mining (including optimization of drilling and blasting operations), which, in the turn, improves the economic feasibility of the chrysotile-asbestos mining.

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VIII Information school of a young scientist Central Scientific Library of the Urals Branch of the Russian Academy of Science

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