GEOLOGICAL RESOURCE MONITORING METHOD USING ELECTRICAL RESISTIVITY

摘要

The present invention relates to a geological resource monitoring method using electrical resistivity. The present invention is to provide the geological resource monitoring method using electrical resistivity which can accurately grasp a location, a size, and characteristics of geological resources (gas, petroleum, shale gas, natural gas, methane hydrate, etc.) enabling to exist between two bore holes by using the electrical resistivity. The present invention discloses the geological resource monitoring method using electrical resistivity, comprising the steps of: forming a first bore hole and a second bore hole which are mutually separated; installing a source sensor and a receiver sensor in the first bore hole and the second bore hole respectively; and obtaining variables consisting of a geological resource center coordinate (xnr, ynr, znr), a geological resource radius (rnr), a geological resource electricity conductivity (σs), electricity conductivity of a surrounding medium of the geological resource (σnr), and the dielectric constant ratio (K(sub)nr(/sub)) between the geological resource and the surrounding medium thereof.