Research status and development tendency of mine coalfield tectonics

The paper stated the main research progress in the mine geological tectonic theory,research idea and method,seam rheid and coal micro structure,tectonic coal structure and formation cause,tectonic quantitative assessment,tectonic prediction technology and oth- ers in China.The paper analyzed the some knowledge misunderstanding area to restrict the mine tectonic research and the negative influ- ences.The paper provided the general idea of the mine tectonic development and pointed that the tectonic theory innovation and the im- provement of the prediction accuracy and correction for the medium and small tectonics would be the two directions for the breakthrough of the mine tectonic research.The enhancement of the mine tectonic basic research force,the realization of the geological and physical explo- ration combination,the combination of the surface survey and underground survey,the combination of the survey technology and geological conditions,combination of the tectonic detail research and comprehensive related technology and the training of the geological and geo- physical complex personnel would be the key for the breakthrough of the mine tectonic research.