A new method has been brought forward to analyze paleo-tectonic stress direction.

Research on numerical simulation of paleo-tectonic stress fields and hazard prediction

This paper analyses the numerical simulation method for Paleo-tectonic Stress Field from three aspects,namely tectonic simulation target,building of the tectonic model and tectonic modeling.

Present situation and prospect of application for finite element numerical simulation of palaeotectonic stress fields;

Finite element numerical simulation was applied to predicting palaeotectonic stress field distribution in buried hill reservoir on the basis of 3D fine structural interpretation and fracture description information used by structure evolution and data of outcrop, core and log.

Based upon numerous and systematic joint measurement outdoors, with the help of computer, the palaeotectonic stress field of controlling the geological structure in Huangjiabao coal mine has been analysed and studied comprehensively.

Discussion of the paleotectonic stress field and the machanism of the structural formation in the mineral region of Doulishan;

There are many methods for fracture prediction out of which the paleotectonic stress field inversion has got more and more applications.

The quantitative resumption of the paleotectonic stress field in the sedimentary basin has long been a difficult problem due to the shortage of the stress symbols.