出版社：geodynamics Research International Bulletin Online
摘要：This research is based on the interpretations seismic, gravity and magnetic data it has been proceed on perusal of hidden faults in the north Qazvin area with radius 40 km of Qazvin city center. Contour maps processed by using of Geosoft, Surfer and Matlab specialized software and magnetic and gravity lineaments have been prepared by using filter of first vertical derivative. This study shown that locus of magnetic and gravity lineaments are consistent together with geological surface structure. Research method is based on a local analysis to the 56432 points interpolation in isometric grids. Also, we have discussed in facies changes and it’s relation with linear process of gravity gradients by geological map of region and interpolation tectonic considerations (observed faults by Berberian and gravity lineaments related to seismic events). Accessing to such a model, prepare to analysis of mechanisms of seismic attributed to north Qazvin fault (NQF) and it is prepared basis of new research for exploration model of hidden seismic faults which is provable their identity in terms of geophysical.
