【摘要】 当前人类对矿物原材料的需求与日俱增,世界各国都在努力开辟、扩大露天矿的建设。而以斗轮挖掘机-胶带运输机-排料机-铁路运输设备所构成的连续开采工艺系统是促进露天矿大力向前发展的最有利的物质技术条件。目前,德国拥有世界上最先进的露天连续开采技术与机械装备,将对世界露天矿业的发展具有深远的影响。更多还原

【Abstract】 At the present time, human necessity for mineral raw materials is increasing daily, so all over the world, almost every country is working hard for developing and opening new strip-minings. The new equipment for continuous excavation combined with bucket-wheel excavator, rubber belt convey, material discharger and railway transport is used as the most benificial technical means in the fields for rapid development of open-air mines. The German strip-mining technique and its mechanical equipment might be considered as the best advanced up to date which could influence the world strip-mining development deeply.更多还原