摘要
由于矿山机械在经济建设中起着重要的作用,因而必须大力发展。为此,有必要了解它在国外的发展状况及其特点,以便学习与借鉴;同时也有必要掌握国内矿山机械目前所处的水平及不足之处,从而确定今后的主攻方向。本文就是根据这样的思路归纳成几个问题加以综合叙述的。
Since mining machinery has an important role to play in national economical construction, the mining machinery industry must be developed energetically.It is necessary to understand external development status and experience for reference,so is to recognize the status of arts and existing problems of internal mining machinery in order to determine future trends.
出处
《矿业研究与开发》
CAS
北大核心
1993年第2期37-42,共6页
Mining Research and Development
关键词
矿山机械
露天矿
地下矿
Mining machinery, Open pit mining equipment, Undergound mining equipment
