It has discussed the distributing disciplinarian and controlling factors of geothermal gradient.
Under the influence of the subduction, the source mantle of the potassic lamprophyres has a high geothermal gradient and oxygen fugacity.
Present geothermal gradient and geothermal flux of the Ordos basin is controlled by the thickness of the earth crust in the different tectonic element and the thickness of lithosphere.
The current discovered large and medium oil and gas fields are concentrated on the low swell with high geothermal gradient in Liaoxi.
