摘要
为推进放顶煤液压支架在煤矿领域的应用,使得放顶煤液压支架操作更加稳定,提高煤矿生产安全保障效率,对顶煤液压支架的特点、开采煤阶段的使用与注意要求进行了阐述,介绍了我国放顶煤液压支架创新成果及未来发展方向。
In order to study the application of caving hydraulic support in coal mine field, the characteristics of hydraulic sup-port for top coal caving, application and attention of coal mining stage are elaborated in this paper. In addition, further analy-sis on the development of top coal caving technology in China, innovative achievements of caving hydraulic support and its fu-ture development direction are also conducted. Therefore, the coal caving hydraulic support operation would be stable and con-venient, and the coal mine production efficiency would be increased.
出处
《机械研究与应用》
2017年第4期156-157,共2页
Mechanical Research & Application
关键词
放顶煤液压支架
煤矿
应用
hydraulic support for top coal caving
coal mine
application
