Abstract:Taking the Chemical Industrial Park of Diao Town in Jinan Municipality (hereinafter referred to as Diao Town Chemical Industry Park) as the protection target, this paper comprehensively determines the flood control and drainage standards, planning and design, and protection engineering measures of the Park through the analysis of the terrain, geology, meteorological and hydrological data and surrounding water systems, which can provide reference for the construction of flood control and drainage systems of other similar parks under similar conditions.