摘要
通过对和睦山矿区井底车场巷道复杂地层中围岩变形失稳机理的分析,提出了新掘巷道的特殊支护技术,从而保证松、散、软、弱岩层中的井巷工程支护质量。
Adopt the analysis of losing steady mechanism of deformation of country rock in the complicated stratum of tunnel to HeMuShan mining area bottom hole parking lot in the article, put forward new tunnelling tunnel prop up technology of protecting specially, guarantee loose, break up , not soft, well lane project of weak rock stratum prop up the quality of protecting.
出处
《安徽冶金科技职业学院学报》
2007年第1期38-41,45,共5页
Journal of Anhui Vocational College of Metallurgy and Technology
关键词
围岩变形
锚网喷支护
施工监测
the country rock out of shape
the anchor network gushes out and props up protecting
constructs and monitors
