Abstract: To improve the level of urban greening management, based on the field survey of urban greening in Longgang district of Shenzhen, this paper analyzes the problems existing in the current urban landscape design, construction and maintenance management, puts forward some suggestions for improvement, and provides the following countermeasures for the development of urban greening management in Longgang district: ① scientific planning and optimization of urban greening pattern; ② Guarantee investment and raise funds through multiple channels; ③ people oriented, to improve the skills of employees; ④ to improve the mechanism and make good use of the assessment to improve quality and efficiency, so as to provide reference for the urban greening construction in Shenzhen, Guangdong-Hong Kong-Macao Greater Bay Area and even South China.