Use of Geosphere Related to Energy and Resauces

Abstract

The use of geospace for energy and resources has become a hot topic in relation to the review of energy policies in the aftermath of the Great East Japan Earthquake (also known as “3.11”). Geospace may be used for the production of energy sources and as facilities for energy processing, storage, and distribution. Methane hydrate, geothermal, and shale gas are typical energy sources that may require the use of geo-space in the future. Underground facilities could potentially be used for geological disposal of radioactive waste and CCS (CO₂ Capture and Storage), as well as for storage and distribution of natural gas.

In this paper, we first describe the performance characteristics of the geosphere and its use related to energy and resources. Thereafter, we describe current problems and potential geosphere use in the future.