通过区域地质调查资料和地球卫星遥感解译技术对长江中游荆江流域及两湖平原盆地进行环境演 变及形成过程的综合研究，揭示了华中地块在全球新构造运动中发生的拉分运动对地表过程的影响，阐明了 流域水系和区域环境及平原盆地的同步演化关系，探讨了山－盆－原－江－湖－河耦合系统及环境演化的 地球动力学机制。

Based on the investigation data of region geology and the remote sensing interpretation technique of earth satellite, the environment evolrement and the forming process of Jingjiang River in the middle reaches of Yangtze River and the basin of Twain-Hu (Jianghan-Dongting) Plain Baisn were comprehensively researched, it revealed the influence of the pull -apart activity in Huazhong (Middle China) Craton in new global construct movement to surface processes, there are clarified the relation synchronously evolvement from with the valley water system ,to surface processes the region environment and the basin of Twain-Hu(Jianghan -Dongting) Plain, the discuss into the earth dynamic mechanism for the mountain -basin -plain -river -lake -rivulet's coupling system and the environment evolvement.

胡东生（1951—），男，甘肃天水市人，湖南师范大学教授，主要从事地球资源环境和遥感地质学与地球动力学及全球变化的教学与研究