This preliminary research focus on the tectonic uplift in late mesozoic - early cenozoic after the main collision oregeny to understand more and detail on the total process of tectonics evolvement in east dabie mountain and beihuaiyuan area . the research works that have been done are : apatite fission track dating , apatite thermal - evolvement patterns ; the fluid characteristics including fluid inclusions " microthermometer , the compositions , 5 d - 8 18o , and their geochemistry , thermodynamics parameters 為更全面了解東大別山及北淮陽(yáng)地區(qū)大地構(gòu)造完整的演化,并為之提供研究實(shí)例積累,本研究主要從熱年代學(xué)及造山后流體特點(diǎn)角度對(duì)東大別山及北淮陽(yáng)構(gòu)造區(qū)碰撞造山后中生代未-新生代初構(gòu)造隆升活動(dòng)進(jìn)行了初步探討。