In this paper, the North China tectonic region is divided into 6 seismic belts, i.e., Yinchuan-Hetao seismic belt, Fengwei belt, Hebei plain belt, East Qingling-Dabie belt, Tanlu belt and Downstream of Yangzi river-Yellow Sea seismic belt. Based on the difference in tectonic characteristics and seismic activity, the Fengwei seismic belt could be subdivided into Yanqing-Daixian segment, Yuanping-Xiangfen segment and Houma-Weihe segment; Hebei plain seismic belt into Sanhe-Laishui segment, Tangshan-Xingtai segment and Anyang-Chengwu segment; Tanlu seismic belt into Kaiyuan-Liaodong bay segment, Bohai segment, Weifang-Jiashan segment and Jiashan-Guangji segment; and Yinchuan-Hetao seismic belt is preliminarily subdivided into Yinchuan segment and Hetao segment.