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留矿采矿法在我国有色金属地下矿山应用的比例很大,直至1978年其采出矿石量仍占有色金属地下矿山采矿总量的38％。本文概述了解放以来我国有色金属矿山应用留矿采矿法的主要技术成就;在回顾了近三十年来世界上留矿法采矿的发展动向和分析了我国有色金属地下矿山应用留矿法的具体情况之后,作者根据不同矿体分别提出了今后应用留矿采矿法的改进意见。
Mineral retention mining method in China’s non-ferrous metal underground mining application is very large, until 1978, its mining ore production still occupies 38% of the total volume of mining of colored metal underground mines. This paper summarizes the main technical achievements of the ore-retaining mining method applied to non-ferrous metal mines in our country since the liberation. After reviewing the development trend of the ore-splitting mining in the world in the past 30 years and the concrete conditions of applying the ore-retaining method in underground mines of our country, After that, the author put forward some suggestions on how to apply the ore-retention mining law in the future according to different ore bodies.