The initial rock of amphibolite in the Kuanping Terrane of West Henan Majukou areas in North Qinling is a basic intrusive rock(gabbro),and its isotime line age of whole rock Samarium(Sm)-Neodymium(Nd) isotope is 747.

Influence of magma intrusion on reservoir features of surrounding mud rocks in rift basin-case study of gabbros in Chunxi area of Dongying Sag;

Preservation conditions of the coalbed methane in Tiefa mining area is systematically studied based on analyses of the lithology and sealing capability of the adjacent rocks of coal bed, later reformation, hydrogeologic conditions, and magma intrusion.

The influences of Magma intrusion activity on the clastic rocks include the magma upwarp activity, the baked activity and the hydrothermal activity.

Based on the statistics of exploratory boring data,the main characters are researched on magmatic intrusion in Qidong coalmine.

Take the 3D seismic explore data as a basis, the ones that set up magmatic intrusion were theory models, on the basis of using the grey related analytical method in the grey systematic theory to carry on attribute to optimize, rely on BP network method in artificial neural network theory , has set up the BP network model that magmatic intrusion range and predicted.