Several Problems in the Urban Green Space System Planning

The urban green space planning system is one of the important components of the urban planning system. It serves as the key foundation which guides the urban green space construction and management. This paper expounds and discusses the history of urban green space system planning, the category and scope of planning, the nature, quantity, and orientation of green space, the nature and depth of planning, its relationship with urban master planning, and the approaches of preparing urban green space planning system etc.