석회암 지역의 기반암 및 경계면 조사를 위한 지구물리 탐사법의 적용

The Application of Geophysical Prospecting for Detecting Substructure and Boundary of Layer in Limestone Area

In 1970’s, the analysis of shallow substructure was the interests of geological engineering and environmental problems. And seismic refraction method was applied to detect those structures. From 1980’s, digital electric industry is rapidly developed and high resolution prospecting equipment is supplied. And seismic reflection method is applied to achieve various data gathering and analysis. In this study, geophysical prospecting method is applied to calculate the basic data of limestone yield production. Seismic shallow reflection method is used to detect the depth of bedrock and electrical resistivity method is used to detect of limestone layer boundary.