Study On Evaluation Of Vitality Factors Of Coastal City Public Space Landscape

Urban public space is very important in the city.It is the most concerned part of the residents,and it is also related to people’s living standards and physical health.Coastal open space landscape because of its particularity,with a tourism and leisure venues for the coastal city residents,create attractive coastal open space can effectively increase the Binhai city residents of outdoor activities and improve physical quality,so it is very important to provide and is public space evaluation system has a comprehensive evaluation of the coastal landscape vitality.Taking the influencing factors of littoral landscape vitality as the research theme,this paper investigates and studies the coastal public space by means of questionnaire survey,and constructs the evaluation method and analysis means of coastal open space landscape vitality.The results obtained by this study can provide a method for evaluating the vitality of the open space landscape in coastal cities,and provide a strategy for the landscape design of the coastal open space.First of all,this chapter defines the concept and related theories,analysis methods used in the analysis,select the landscape vitality factor,for purpose of combing the relevant theory,provide technical method for the analysis of the problem,provide the basis for the selection of questionnaire making.Then,the relevant preparatory work in the research before,including spatial location selection,prediction and screening of environmental factors and research methods,and to determine the environmental characteristics questionnaire in Binhai influence public space landscape activity contains the content and quantity factor.In this paper,a questionnaire survey and mathematical statistics are used,and a sample analysis of the preliminary research on the evaluation of landscape vigor is made after the investigation.Finally,using AHP method of statistical analysis of the survey data,the relationship between the weight of the overall landscape elements of the dynamic analysis method;using chi square statistics,each landscape element dynamic degree mean differences between different groups,discuss the cognitive preference of landscape elements of the activity;using the chi square analysis method,according to the neighborhood parks,city parks and City Plaza three an open space statistical questionnaire,discuss the different landscape elements of different nature of the vitality of the coastal open space.In this paper,the evaluation method,evaluation process and analysis method of coastal open space landscape vitality are put forward.The research results can be the guide of the open space of coastal cities with high landscape vitality.