【摘要】 采空区给人类生产生活带来危害,采空区的探测已成为重要研究课题。文章介绍了采空区的地球物理特征,对采空区探测的各种物探方法从重、电、震、放、综合物探等方面进行分类和介绍,有以往使用的老方法,也介绍了采空区探测中使用的新方法。更多还原

【Abstract】 Mined-out area brings various troubles.The survey of mined-out area has become an important subject.This paper introduces the geophysical characteristic of the mined-out area and the geophysical methods from gravity,electricity,seism,radioactivity survey and integrated geophysical techniques.It includes not only the old methods used before,but also the new ones used in the survey of mined-out area lately.更多还原