摘要
介绍国内外大采高技术发展概况和年产6.0Mt大采高综采成套装备研制,分析影响大采高液压支架稳定性和适应性的因素,提出保证大采高工作面支架稳定性措施,探讨7m煤层一次采全高技术和装备的可行性。
Development status of mining technology with large mining height in China and abroad is introduced in this paper. Development of full - mechanized mining outfit with large mining height whose output reaches 6. 0Mt annual is introduced as well. After analyzing influence factors of stability and adaptability of powered support with large mining height, this paper puts forward measure of assuring stability of powered support with large mining height and discussed technology and equipments feasibility of single mining 7m thick coal seam.
出处
《煤矿开采》
北大核心
2009年第1期1-4,共4页
Coal Mining Technology
关键词
大采高
液压支架
稳定性
一次采全高
large mining height
powered support
stability
single mining full-height
作者简介
王国法（1960-），男，山东烟台人，研究员，博士生导师，国家级有贡献的中青年专家，现任煤炭科学研究总院首席科学家，开采设计研究分院开采装备技术研究所所长。
