摘要
总结和分析了用Kx81型三轴地应力计测量获得的大雁矿区四个水平五个测点的地应力数据,从区域构造体系和中国现代地壳动力场的角度分析了矿区应力场的成因,并基于地应力分析了矿区巷道变形破坏机制.
This paper summarizes and analyzes five points' earth stress data achieved by the 'KX81' type of three-dimensional earth stress measurement equipment in the Dayan mine's four levels. How to form mine stress field is known through analyzing regional structure system and Chinese modern earth dynamic field. Based on earth stress, this paper also analyzes the destruction principle of mine tunnel.
出处
《辽宁工程技术大学学报（自然科学版）》
CAS
1998年第1期7-9,共3页
Journal of Liaoning Technical University (Natural Science)
关键词
地应力
区域构造
巷道稳定性
矿井
earth stress
regional structure
tunnel stability
