The Study Of Interpretation Methods 3D Seismic And Its Application On Magmatic Intrusive Mass

This text is described the common seismic explanation and seismic attribute explanation of magmatic intrusive mass by reading a large amount of documents and materials and analysing geological characteristics and thing characteristics of magmatic intrusive mass, on the basis of understanding the current development situation of magmatic intrusive mass's 3D seismic explanation. The text is adopted analytical methods of the grey related to solve the optimization problem of attribute parameters for the problems of existing common explanation and attribute explanation.According to instances in reconnaissance area, Text has been expounded the fact that the feasibility of predicting Magmatic intrusive mass with the method of the artificial neural network through designing perform model of Magmatic intrusive mass along one layer of forms invasion of every coal seam. Finally, it is more ideal result that was verified by 3D seismic attribute data about 8 coal seam and 10 coal seam in one colliery. Thesis has been combined the seismic attribute and optimum seeking methods with BP neural network technology to solve range of magmatic intrusive mass in mining area, its achievement can offer the accurate geological materials for opening and assigning in the mine, making the enormous economic benefits to the production of the colliery.