摘要
分析了复采掘进工作面的基本特征,提出了在集中应力区选用木棚与锚杆联合的支护方式。
This paper analyzes the basic characteristics of the repeated mining and comprehensive tunneling face, and puts forward that the wooden-shed ＆ anchor-boh combined support should be selected in the stress-concentrated area.
出处
《科技情报开发与经济》
2008年第16期138-139,共2页
Sci-Tech Information Development & Economy
关键词
复采综掘工作面
木棚与锚杆联合支护
集中应力区
repeated mining and comprehensive tunneling face
wooden-shed ＆ anchor-boh combined support
stress-concentrated area
