Table 4.

Overview of data used in this study.

Data type	Properties	Source
Waterlogging point data of Shenzhen during on rainstorm period on May 11, 2014	A total of 278 points	Shenzhen Flood Control and Drought Prevention and Wind Control Headquarters
Land Use Data 2013 of Shenzhen	30 × 30(m)	Shenzhen Government
DEM Data of Shenzhen	30 × 30(m)	Geospatial Data Cloud
Daily Rainfall Data for Shenzhen, May 11, 2014	Statistical data, recorded by 50 meteorological monitoring stations	Shenzhen Meteorological Bureau website