摘要
矿井动力现象预测的准确性和可靠性，从根本上说取决于对区域构造应力场和活动断裂的研究水平．利用地质动力区划结果，从库伦准则出发，根据拜尔利的实验结果讨论了区域应力状态与断层活动的关系．认为北票断裂对区域其它次级断裂及其构造应力区起主导和控制作用，是北票矿区动力现象的动力源．
The accuracy and reliability of forecast basically depends on the research of regional tectonic stress field and active faults. From the viewpoint of Coulomb's criterion and based on classification of the geological dynamic zones, as well as Byerlee's test data, the relation between regional stress and fault activity is discussed. It is hold that Beipiao fault plays a leading role in the stress area,and it controls the secondary faults in this region. It is a source of dynamic phenomena in Beipiao mine area.
出处
《煤炭学报》
EI
CAS
CSCD
北大核心
1998年第2期113-118,共6页
Journal of China Coal Society
