开采窄矿脉矿床所遇到的大量问题使许多矿山在生产能力、竞争能力以及经济效益方面困难重重。采矿生产机械化是确保开采薄矿脉的矿山正常生存的最重要手段之一。世界上几乎所有主要银矿床都是脉状矿床,而金、锡、铜、铅和锌矿床中也有相当一部分是脉状矿床。在北美洲,采矿工业主要开采薄矿脉。开采脉状矿床的经营者力求使用最适合的采矿方法与设备,以期开采时废石混入率最低。不幸的是,由于薄矿脉特有的地位与 The large number of problems encountered in the exploitation of narrow vein deposits has made many mines difficult in terms of productivity, competitiveness and economic efficiency. Mechanization of mining production is one of the most important means of ensuring the normal survival of mines mining thin veins. Almost all of the major silver deposits in the world are vein deposits, while a significant proportion of the gold, tin, copper, lead and zinc deposits are vein deposits. In North America, the mining industry mainly mines thin veins. The operators of the mining vein deposits strive to use the most suitable mining methods and equipment to minimize the mixing of waste rock during mining. Unfortunately, due to the unique status of thin veins