基于地质雷达方法确定断层特征参数  

Research on determining parameters of faults by ground penetrating radar

作　　者：王虹[1] 赵同彬[2] 王炳山[1] 

机构地区：[1]山东科技大学地球信息科学与工程学院 [2]山东科技大学资源与环境工程学院,山东泰安271019

出　　处：《黑龙江科技学院学报》2004年第1期49-51,共3页Journal of Heilongjiang Institute of Science and Technology

摘　　要：断层是地下工程中经常遇到的地质构造,其特征参数的准确判定对地下工程的施工与维护具有一定的意义。采用地质雷达方法可以直接探测到一定浓度范围内断层的集团、走向、倾向和倾角,通过对标志层位置的直接确定,可以间接得到断层落差。工程实例表明,地质雷达方法确定地下工程中断层的特征参数是可行的。Faults are important geological structures which often occur in underground engineering operations. As a result, determining the characteristic parameters of faults on an exact basis is of some significance for construction and maintenance of underground engineering. This paper highlights the ground penetrating radar method. The method enables the direct exploration of position, strike, and dip of a fault within a range of depth. The GPR may also indirectly explore the throw of faults by determining the direct position of marker bed. Examples of engineering signify that it is feasible to determine the characteristic parameters of faults using GPR.

关 键 词：地质雷达 断层 地下工程 

分 类 号：P631.3[天文地球—地质矿产勘探]