Restoration of Road Landscape Space on Campus:A Case Study of Tianjin University

In order to study the restoration of road landscape space,subjective evaluation method was adopted to visually evaluate different road spaces in Tianjin University with college students as the research objects.Using random block design,9 plots were quantitatively studied by Perceived Restorativeness Scale(PRS)from four dimensions:alienation,compatibility,richness and attractiveness.The results show that gray space has the worst restorative effect in the dimension of alienation,and can not bring people the feeling of being away from daily trivialities;in terms of compatibility dimension,green and blue spaces have better restorative effects;richness dimension has no obvious influence on the restoration of plots;in terms of attraction dimension,blue space has strong restorative ability and can easily attract people’s attention,while gray space has low attraction.There are differences in environmental restoration among different types of road space,and gray space,blue space and green space show weak,strong,and relatively stable restorative effects,respectively.

The Evaluation of Urban Green Space Landscape Changes and Ecosystem Services in Beijing

As a very important part of the urban ecosystem,the urban green space system plays an active role in maintaining the urban ecosystem stability,providing ecosystem services,and improving the quality of the urban environment.In order to deal with the problems brought about by the deterioration of the urban ecological environment,it is necessary to study and analyze the spatial distribution pattern,evolutionary characteristics and ecosystem services of urban green space to maximize its ecological benefits and comprehensive functions.In this study,we took Beijing urban area as an example,and based on the spatial distribution data of urban green space and remote sensing data,we first calculated the urban green space type transition matrix,landscape pattern index and ecosystem services.Then,we analyzed the changes in urban green space landscape patterns,ecosystem services and their spatial distributions from 2000 to 2020,and studied the interactive relationships between landscape changes and changes in ecosystem services.The results showed three key findings.(1)Beijing’s urban green space construction has achieved remarkable results from 2000 to 2020.The area of green space has increased by 77.41%,mainly from cultivated land and construction land.(2)From 2000 to 2020,the amounts of dust retention,SO_(2) absorption,NO_(2) absorption,cooling and humidification,carbon fixation and oxygen release,and rainwater runoff reduction in Beijing’s urban green space have shown continuous increases in general.(3)There is a close relationship between urban green space landscape changes and green space ecosystem services,and total area(TA)has the highest correlation with ecosystem services.Except for rainwater runoff reduction,the correlation coefficients between TA and ecosystem services are all higher than 0.85.This research can provide theoretical guidance for optimizing Beijing’s green space and determining how to maximize the effect of green space for improving the ecological environment,and ultimately provide a scientific basis for the construction of Beijing’s ecological environment.

Application of Landscape Trilism in Landscape Design of Rural Public Spaces:A Case Study of Landscape Restoration in Villagers'Committee of Madian Village

Based on the landscape trilism,this study analyzed the problems in the landscape promotion of the village,infrastructure and garden settings construction,rural culture and cohesion in the landscape restoration project of the Villagers’Committee of Madian Village(hereinafter referred to as“Madian Vil agers’Committee”)and the affiliated green spaces,and proposed corresponding suggestions.The results showed that solving realistic problems pertinently according to the 3 layers of the trilism achieved positive effectandhadpracticalsignificant.Through the reasonable renovation and improvement,landscape restoration project of Madian Villagers’Committee was much improved,which provided theoretical and practical references for landscape renovation of other rural public spaces.

Design Elements of Urban Children' s Recreational Landscape Space Based on Genius Loci

Urban children's recreational landscape space is an organic component of urban children's recreational space,genius loci is both a result and a motive in its design.This paper interpreted the connotations of genius loci of urban children's recreational space,the correlation between both,and design elements of urban children's recreational landscape space,in order to provide theoretical support for the design of urban children's recreational landscape space.

Recreational Behavior and Spatial Characteristics of Urban Parks Based on Multi-Source Information: A Case Study of Xiaohong Stone Carving Park in Nanjing

Urban parks are an important part of urban recreational spaces,and the development of analysis framework of recreational behavior and space is helpful for the design of urban parks to better meet the activity and usage requirements of visitors.In this paper,Xiaohong Stone Carving Park in Nanjing was taken as the research object to explore the relationship between landscape space and user behavior for design feedback.The orthographic image technology of unmanned aerial vehicle(UAV)and machine deep learning were used to analyze users behavior activities in the park,and the spatial characteristics of each node in the park were evaluated by semantic differential scale to explore the potential causes of behavior activities.The results showed that①there were significant differences in the number of visitors on holidays and working days,and young people and children were the main users.②The users activity of the park differed greatly on the inner and outer tour roads,and the users showed stronger willingness to stay on the inner tour roads.Recreational activities received more attention than cultural ones.③The overall distribution of users was significantly affected by hydrophilicity,and the recreational behavior and activity type were affected by multiple factors which include the hydrophilicity,safety,accessibility of cultural relics and the amount of recreational facilities.Finally,the enhanced strategies such as improving the cultural tour system,establishing hydrophilic safety belts and optimizing recreational facilities were put forward.

Evaluation of Plant Landscape in Residential Areas Based on AHP and TOPSIS

Taking 6 residential areas in Nyingchi of Tibet as research objects,from aesthetic effect,ecological function and leisure service,this paper established the evaluation indicator system for plant landscape in residential areas using AHP,and calculated the weight of indicators using the judgment matrix. Besides,it calculated the ideal solution and closeness degree of matrix using TOPSIS,and established the evaluation method and preference method for plant landscape in residential areas. The results show that the indicators of seasonal variation,environmental benefit and per capita green space mattered most in the landscape evaluation of residential areas. The richness of flowering plant is weak in the landscape evaluation. From the comprehensive evaluation of residential areas,Nyingchi Garden District and Xingfu District have excellent plant landscape,Jialong Garden District and Shangcheng Garden District have general plant landscape,and Sun City District and Niyang Garden District have poor plant landscape.

Spatial Layout Analysis of Monumental Landscape of Zhongshan Park in Beijing

The creation of monumental landscapes in urban parks is a materialized expression of human spiritual emotions, carrying the functions of triggering people's thinking, arousing inner emotions and spreading spiritual connotations such as regional culture. Scientific spatial layout and functional analysis of commemorative landscape is conducive to giving full play to the effect of commemorative landscape.Through field investigation and literature reading, the spatial layout, landscape elements and locality of the monumental theme landscape in Zhongshan Park in Beijing were comprehensively analyzed, showing that there is a close correspondence between spatial change and commemorative emotional ups and downs.