• 한국지구물리탐사학회:학술대회논문집
• /
• 2006.06a
• /
• pp.83-86
• /
• 2006

From numerical modeling test $-{\rho}a$ by one steel casing borehole near resistivity survey line can be acquired. Negative apparent resistivities even in the flat area are surely subsurface information. Inversion technique for those need to be developed in the near future.