探地雷达在探测地下采空区范围中的应用  

THE APPLICATION OF GROUND PENETRATING RADAR SURVEY IN PROBING THE UNDERGROUND MINED AREA

作　　者：刘红军[1] 贾永刚[1] 

机构地区：[1]青岛海洋大学,青岛266003

出　　处：《地质灾害与环境保护》1999年第4期73-76,80,共5页Journal of Geological Hazards and Environment Preservation

摘　　要：由废弃的地下采空区引起的地面沉陷，已成为一种典型的地质灾害，严重影响工程建设的顺利进行。为了采取相应的治理措施，查明地下采空区的埋深及分布范围显得十分重要。通过实例，简述探地雷达在探测地下采空区范围中的应用，探测目的在于确定地下采空区的深度、查明地下采空区的范围，为公路建设选线提供可靠依据。The land subsidence caused by abandoned underground mines has been a kind of typical geological disaster and influenced troublefree operation of engineering construction severely. In order to adopt homologues measure, it is important to explore the depth and distribution of underground pitting area .In this paper, the application of ground penetrating radar (GPR) in the exploration of underground pitting area is discussed by a successful example. The aim is to determine the depth and range of underground pitting area, and provide reliable information for highway line selection.

关 键 词：探地雷达 地下采空区 探测技术 采空区范围 

分 类 号：TD166[矿业工程—矿山地质测量]