Геотермический режим осадочных бассейнов мира. Факторный анализ особенностей вида термограмм

The present investigation deals with the temperature conditions of the world sedimentary basins. 307 equations, characterizing different types of the basins geothermal regimes have been obtained. Three dominant types of the present geothermal basin regime were determined by using factor and cluster analysis of the equations parameters. They are: 1. Anomalous geothermal regime with the probable gas flow in deep horizons; 2. Geothermal regime with the rigorous influence of magmatic intrusions; 3. Normal geothermal regime. Also it is recognized the figure of the initial thermogram close correlation with the basin geodynamic excitation. The further investigations of this problem join with the paleotemperature restoration in basin modeling order. This approach is of extremely interest because it allows more detail to predict the processes of generation in the first place, migration and accumulation into the second indirectly