A method for predicting the structural plan of the waters of the deep horizons in the magnetic and gravity anomalies

摘要

1. A method of predicting the structural plan of deep waters horizons of magnetic and gravitational anomalies, comprising magnetic data, gravimetric and bathymetry, characterized in that the structural plan for the prediction is performed to interpret the local magnetic anomalies constructed sectional relevant local magnetic objects, wherein the preliminary magnetically isolated horizons are calculated by subtracting the residual anomaly from the initial theoretical anomalies created by local magnetic objects produce a transformation of the residual magnetic and gravity anomalies and the relief of the sea bottom, at which the correlation with the preliminary magnetically horizons choose the most informative, build on them multidimensional according to preliminary magnetic horizons and forecast glubokazalegayuschie structural horizons in the studied and 3-5 neighboring profiles. ! 2. The method of claim 1, wherein the multi-dimensional transformation function informative preliminary build horizons from seismic data. ! 3. A method according to claim 1, characterized in that the theoretical anomaly started local gravitating object is subtracted from the gravitational anomalies. ! 4. A method according to claim 1 or 3, characterized in that the theoretical dependence on build gravitating boundaries constructed by local gravitating objects and common difference is evaluated predicted magnetic and density structural plans, and are common gravimagnetic boundaries (horizons).