Spatial distribution optimization of green space in Huizhou based on ecological and social service levels

The function of green space in forest city mainly includes ecological services and social services. The green space not only needs to meet the requirements of quantity, but also needs to meet the requirements of spatial distribution. In this paper, the ecological and social service level of green space in the main urban area of Huizhou City is evaluated using four indicators:the proportion of green space with ecological characteristics, the proximity index of green space with ecological characteristics, the per capita rate of green space with social characteristics, and the actual service rate of green space with social characteristics. Finally it puts forward suggestion for optimizing the spatial layout of green space in the main urban area of Huizhou City.