Since Beijing-Tianjin-Hebei integration strategy has been put forward as a national strategy,it has become an important topic paid attention to by the government and the academic world to structure the intergovernmental cooperation mechanism which is conducive to the coordinated development of Beijing-Tianjin-Hebei region.The related personnel of Beijing-Tianjin-Hebei region were investigated,about the understanding degree of the information of the Beijing-Tianjin-Hebei integration and the status of the Beijing-Tianjin-Hebei international cooperation,to provide the basis for exploring and building of the international cooperation mechanism of the Beijing-Tianjin-Hebei integration.