国内石材开采方法综述

Summary of domestic stone mining method

由于国内巨大的建筑市场,建筑装饰石材需求非常旺盛,石材开采量也逐年猛增。然而国内石材开采方法良莠不齐,技术装备差别很大。少数矿山已经采用了先进的全机械化开采方式,而大部分小规模矿山仍然还在使用20、30 a前的开采方法。文中通过查阅大量文献资料及实地考察,介绍了目前正在使用的各种石材开采方法,通过对其开采原理、使用设备、经济效率等方面的描述,总结了各方法的适用条件和优缺点,希望能为石材矿山企业选择最佳的开采方法提供参考。

Due to the huge domestic construction market, construction is very strong demand for decorative building stone, stone mining quantity also increased year by year. However, domestic stone mining methods in different ways, technology and equipment have a huge difference. A small number of mines have adopted advanced mechanized mining methods, and most of the small-scale mines still use 20 to 30 years before mining methods. In this paper, through the literature review and field survey, introduced variety of stone mining methods at present are used, through its exploitation of principle and the use of the equipment, economic efficiency and other aspects of the description summarizes the applicable conditions and the advantages and disadvantages of each method. Hope which provide reference for the stone mining enterprises how to choose the optimum mining methods