摘要
在现场调研实测基础上，分析了大采高液压支架倾倒特征，采用力学方法研究了支架倾倒的控制条件．有关研究方法和结果在实践中得到了成功验证．
Mining with large mining height is one of main developing directions of fullymechanized mining in thick coal seams, and support stability in this condition has not been thoroughly studied. Based on field investigations and measurements, the tilt characteristics and control conditions of high powered support are analysed and studied. The research methods and results have been successfully verified by practice.
出处
《中国矿业大学学报》
EI
CAS
CSCD
北大核心
1997年第4期20-24,共5页
Journal of China University of Mining & Technology
基金
煤炭科学基金
关键词
大采高
控制条件
液压支架
倾倒
采煤
large mining height, support tilt, control condition
