It is important for both the estimation of geothermal energy potential and the exploraton of geothermal energy to have the rough information relating the temperature distribution of the lower crust or the upper mantle. Recently, Curie point method, which gives the Curie isotherm suface through the analysis of aero maanetic data, is thought to be one of the remarkable techniques for this purpose. Curie point method is devided into two in technically, i, e., i) spectral approach, ii) model simulation approach. Interactive software has found to be useful through the model experiments especially. The model simulation approach software has been applied to the aeromagnetic data across the island arcs and it was found that the resultant Curie isotherm surface had fairly good correspondence with the result which derived from the analysis of heat flow data.
August 28, 2017 There had been a service stop from Aug 28‚ 2017‚ 1:50 to Aug 28‚ 2017‚ 10:08(JST) (Aug 27‚ 2017‚ 16:50 to Aug 28‚ 2017‚ 1:08(UTC)) . The service has been back to normal.We apologize for any inconvenience this may cause you.
July 31, 2017 Due to the end of the Yahoo!JAPAN OpenID service, My J-STAGE will end the support of the following sign-in services with OpenID on August 26, 2017: -Sign-in with Yahoo!JAPAN ID -Sign-in with livedoor ID * After that, please sign-in with My J-STAGE ID.
July 03, 2017 There had been a service stop from Jul 2‚ 2017‚ 8:06 to Jul 2‚ 2017‚ 19:12(JST) (Jul 1‚ 2017‚ 23:06 to Jul 2‚ 2017‚ 10:12(UTC)) . The service has been back to normal.We apologize for any inconvenience this may cause you.
May 18, 2016 We have released “J-STAGE BETA site”.
May 01, 2015 Please note the "spoofing mail" that pretends to be J-STAGE.