Based on the literature related to the urban water-logging research from CNKI for the period of 2000-2015,The annual frequency of published literature, high-frequency keywords and the source of the journals were statistically analyzed using bibliometrics analysis software SATI. The network mapping knowledge of high-frequency keywords was set up by the Ucinet software. The co-word network, cluster analysis and multidimensional scale analysis were conducted based on the 20 high-frequency keywords using SPSS software. The results show that the hotpots of urban water-logging research focus on the mechanism research, the process simulation and response management for the urban water-logging. The construction of urban flood control and drainage system is still an important research content. The study on sponge city construction and low impact development would be new hot researching topics and development trends in the future.