摘要
结合工程实例,论述了小型挖掘机在井筒中作业的有效挖掘半径与自身最小挖掘半径的关系,并就小型挖掘机在井筒施工应用中如何选型和改进提出了一些建议。
Combined with the engineering example,the relationship between the effective digging radius in shaft construction and the minimum digging radius of small-sized excavator was discussed,and some suggests about small-sized excavator in type selection and the improvement were put forward.
出处
《中国矿山工程》
2015年第6期53-54 59,59,共3页
China Mine Engineering
关键词
挖掘机
有效挖掘半径
应用
改进
excavator
effective digging radius
application
improvement
