A Analysis Of Urban Green Space System Construction In Zhuzhou

Based on the theory, practice , study trends of urban green space and a lot of investigation .research, collecting data in Zhuzhou urban green space, this paper analyzed the configuration, composition and function of Zhuzhou green space system, and appraised quantitatively the greenway plant landscape and established the AHP modeling of Greenland landscape assessment of Zhuzhou city green space system from ecology, landscape architecture, environment, plant, and reveled its optimized model.This paper studied the following content: (1) the configuration and function analysis of Zhuzhou urban green space system. This paper analyzed the configuration and function from landscape pattern, network structure and complexity, Greenland index, plant composition. The result shows that Zhuzhou green space system existed in following weak: unscientific network structure, strong landscape crashing degree, low diversity, uneven Greenland distribution, single plant kind and simple plant community structure. (2) quantitative analysis on greenway plants landscape of Zhuzhou city. This paper constitute the principle of greenway plant landscape assessment, and analyzed and selected plant landscape factors from multiple perspectives, such as landscape architecture, ecology, aesthetics, botany, landscape and environmental science, and proposed a quantitative appraisal system, and calculated the landscape quality value of 11 sampling sites, and analyzed the weak and its reasons Zhuzhou Greenway establishment. According to the current condition, the author put forward a model of greenway plant landscape for Zhuzhou city. (3 ) the AHP fuzzy assessment of Zhuzhou urban green space. The paper appraised qualitative Greenland landscape in Zhuzhou city, and put forward the urban green space assessment principle, and constituted the appraisal index system, and established the AHP fuzzy modeling of urban green space landscape assessment, and computed the landscape quality value of 26 sampling sites in Zhuzhou city. (4)the optimal pattern of Zhuzhou urban green space network system. According to the natural condition and current situation of Zhuzhou urban green space system, the paper proposed the optimal pattern from green space network system layout, greenway establishment, biology diversity protection and construction, landscape plant community, ecological Greenland landscape design, plants planning, etc.