Urban Landscape And Green Space Planning And Evaluation Index System

Modern urban landscape and green land by human activities,as the most direct ecological communities,from being open viewing stage,has got access to create and improve the urban environment and to meet multiple purposes-such as visual effects stage.Green urban landscape urban image-building has an important impact on human life,which involves urban development, socio-economic,serving the local residents and other factors as a comprehensive co-ordination. All aspects of their corresponding study is of great significance.in this article,in views of the planning profession,professional ecology,landscape professional point of view science and policy proposals,we direct to the current urban landscape and green land planning as a single indicator,and the subjective planning process and other issues,and we expect to build a comprehensive index system,and constantly improve the functionality and effectiveness of green space.Cause if the city's green space system can give full play to its rich and varied functions,it is significant of the establishment for a viable green space science and comprehensive evaluation system of system planning.This article reveals the development of the functions of urban green space landscape has undergone continuous expansion of the rich and the process,by reviewing and summarising papers in a large number of relevant research literature on the basis of the urban landscape from the concept and function of green space,and the needs of the community.On basis of sulnming up green space system at home and abroad,from aspect on the quantification of green space planning,layout reasonable,ecological patterns and the urban landscape effect,this issue build the Index System of the city's landscape and green land planning indicators.Indicator research starts from a combination of quantitative and qualitative research,determining the valne of their grading standards.And it build the establishment for the next phase of establishing the basis of evaluation system.Based on landscape and green land in urban planning index system,the article established the goals established layer,4 factor layers,17 indicators,as well as a phaseâ…¡evaluation 7,and build the city's landscape and green land planning of the comprehensive evaluation system.With the difference of the index system for evaluation of the importance of the objectives,the article uses the calculation method to determine the weight of the weight of each indicator to establish a scientific and rational,with a practical evaluation index system.This article applies to the evaluation system specific Dianjiang County city landscape and green land planning study,the study area based on the current situation and development direction of the evaluation system in each layer of evaluation criteria have been individually evaluated and the evaluation results obtained planning proposals,the evaluation index system to prove the feasibility and scientific.This article finishes with stating the important research topic,the main innovation and lacks, and then points out the further research directions;wish to provide some ideas for decision-makers with green building and policy inputting to the citiy region where needs the most,improving the urban landscape and green land comprehensive functions.