The clarification of the connotation of the new type of urbanization in the 17th national congress puts forward the guiding ideology and development path of the new type of urbanization，and after the 12th five-year plan，the new type of urbanization comprehensively guides the national urban and rural construction. Through comprehensive comparison of urbanization experience and the system，it can provide necessary reference for the related path in Chinese new type of urbanization. From the point of the development of countries all over the world，industrialization，urbanization and modernization gestates risk in every link. In China’s social transition period，the economic system reform and the system of social management and so on do not match the pace of reform，as a result，the backward system supply，lack of innovation of social management has caused many social risks. it can found a series of countermeasures avoiding new risks in the process of urbanization only through studying on the key research of the risk in the process of new type of urbanization，strengthening the system construction，giving play to the government’s initiative，innovating of social management system and focusing on governance of “city disease” in the process of the new type of urbanization.