The National Natural Science Foundation of China(11171221;61403255);the Doctoral Program Foundation of Institutions of Higher Education of China(20123120110004);the China Coal Industry Association 2011 Annual Scientific and Technical Guidance Programs(MTKJ-2011-404);the Natural Science Foundation of Shanghai(14ZR1429200);the Shanghai Leading Academic Discipline Project(XTK X2012);the Innovation Program of Shanghai Municipal Education Commission(15ZZ073);the Doctoral Starting Projection of the University of Shanghai for Science and Technology(ID-10-303-002);the Young Teacher Training Projection Program of Shanghai for Science and Technology