摘要
断裂构造破坏了含水层的连续性,使不同含水层水间构成垂向上的水力联系,断裂构造是否对矿井充水有影响,主要同断裂结构面力学性质及开采煤层所处位置有关。
The fault structure destroys aquifer continuity, and constitutes a vertical hydraulic connection between different aquifer water. Whether fault structures influence mine water in- rush is mainly related to the mechanical properties of the fracture structure and the location of mined coal seam.
出处
《科教文汇》
2013年第6期98-99,共2页
Journal of Science and Education
关键词
地质构造
地板承压水
导水
突水
geological structure
floor confined water
hydraulic conductivity
water bursting
