摘要
科学地进行掘进循环作业,是提高掘进速度、效率的有效方式。文中阐述了掘进循环作业的意义,介绍了选择合理的循环作业方式、进度和时间的依据。
Scientific work carried out driving cycle is to increase the driving speed,efficient and effective manner.The paper describes the significance of driving cycle operations,introduced the cycle of operation to choose a rational way,based on progress and time.
出处
《科技资讯》
2010年第23期127-127,共1页
Science & Technology Information
关键词
掘进作业
方式
Digging operations Manner
