Improvement of the Vitality of Public Space under the Background of Urban Renewal

As an indispensable part of urban development,urban renewal plays an important role in terms of promoting urban society,economy,culture,etc.,and has a profound impact on the sustainable development of cities and the happiness index of residents.Public space,as an important part of a city,plays a more critical role in urban renewal.The vitality of public space not only reflects the degree of urban cultural inheritance,but also shows the level of urban economic development,so it is an important issue that must be paid attention to in urban renewal work.In this paper,starting from the concept of urban renewal,public space and vitality,the influencing factors and methods of studying the vitality of public space under the background of urban renewal,as well as its advantages and limitations,were discussed,and some strategies for enhancing the vitality of public space under the background of urban renewal were finally put forward.It is expected to provide some reference and practical significance for the research and practice of urban renewal and the enhancement of the vitality of public space.

Research on the Application and Development of Digital Media Art in Urban Public Space Design

Digital media art is an emerging art form that combines digital technology and media art.It has huge potential to bring innovation to urban public spaces and provide them with vibrant artistic experiences.This article analyzes the design significance and value of digital media art in urban public space,its various forms of application in urban public space design,and the innovative ideas and paths that digital media art can take in urban public space to guide the future.The application and innovative methods of digital media art in urban public space design provide certain theoretical and practical references for urban planners and designers.

Research on the Optimization of Public Spaces in Urban Villages Based on Space Syntax:A Case Study of Luochengtou Village in Handan City

This paper based on the theory of space syntax took Luochengtou Village in Handan City,Hebei Province for example,tried to figure out a proper way for the renewal of urban villages,and change the current dilemma of"one-size-fits-all"and"removing all"in most cases,and put forward that local conditions and regional characteristics must be considered to propose the renewal strategies more suitable for the targeted objects.Based on the space syntax Depthmap software and field investigation,the paper analyzed the accessibility,intelligibility and throughput of public spaces in Luochengtou Village,and put forward 3 optimization strategies in view of the problems such as insufficient public spaces,poor accessibility and intelligibility of roads,and poor activity of spaces,specifically,increasing public activity spaces,sorting out public space network,and creating active space nodes,so as to optimize public environment of the village,enhance villagers’sense of belonging,sense of safety and sense of identity.

The Public Space of Urban Parks from the Perspective of Artistic Quality

With urban development, human＇s demand on environment is growing as well as the taste of art. Presently, urban residents refocus attention on parks due to sustainable development. An urban park, known as a city＇s green lung, is a micro-ecosystem and endowed with special task. An urban park consists of plants, water bodies, public space, wherein public space arrangement/combination will be key for park construction and play a vital role in cultural inheritance.

Evaluation and Promotion of the Service Capacity of Urban Public Open Spaces Based on Improving Accessibility:A Case Study of Shenyang City,China

The service capacity of urban public open spaces is an important indicator of the justness and soundness of the allocation of public space resources,such as parks and green spaces,in the process of urban development.Improving the service capacity of urban public open spaces is conductive to healthy,sustainable urban development.In this study,taking Shengyang City,China as a case study,a Gaussian-based two-step floating catchment area method(2 SFCA)is used to calculate an accessibility index and identify residential areas with a poor accessibility to urban public open spaces.Then,a particle swarm algorithm(PSA)is used to optimize the locations of new open space developments.Finally,the optimization results are verified using the analytic network process(ANP).The results show that the service capacity of public open spaces in the center of Shenyang City(covering six districts)is relatively low and exhibits an uneven spatial distribution.In the service scope of the existing urban public open spaces,the accessibility for 48.6%of the residential estates is moderately poor or poor.The layout is optimized when the number of optimization points is set to 8.These points are mainly located in old town areas such as the Tiexi,Huanggu,and Dadong districts.The optimization increases the green space area accessible by motor vehicles(60 min),bicycles(60 min),and walking(30 min)by 4.67%,5.38%,and 8.03%of the study area,respectively.Finally,green space planning recommendations are offered from two perspectives:spatial layout and transport system optimization.

Urban Microclimate and Outdoor Thermal Comfort of Public Spaces in Warm-Humid Cities: A Comparative Bibliometric Mapping of the Literature

Intensified human population encourages urbanization changing the morphology and metabolism of urban environments, thus altering the local climate and outdoor thermal comfort (OTC) in public spaces. OTC is an increasingly urgent area of research for tropical climates. This study explores the literature from the Scopus database on urban microclimate and OTC in public spaces and contrasts the studies in warm-humid cities through a bibliometric mapping of literature. The adapted methodology includes;Bibliometric Search, Scientometric Analysis, and Content analysis using VOSviewer software to identify the evolution paths, gaps, and the most recent movement of OTC assessments in urban public spaces. Results reveal five evolution paths related to all climatic regions;1) materials and cooling strategies, 2) simulation modeling and urban planning, 3) design parameters affecting thermal perception, 4) cooling effects of green infrastructure, and 5) thermal adaptation in urban design. Although urban morphology and vegetation have been received the highest attention respectively, only a few for blue infrastructure related to warm-humid cities. This review identified five research gaps;the impact of blue infrastructure on OTC, strategies to overcome the effect of reflective materials, vegetation configurations in street canyons with wind flow, OTC improvements in asymmetrical street canyons, and how local climate zone (LCZ) classification approach could be used for OTC assessments. Past empirical studies have revealed that urban vegetation, surface materials, and morphological parameters are of paramount importance. Yet, the urban blue infrastructure has not received adequate research. Recently, the attention of researchers has been drawn to strategies in improving OTC using micro-meteorological simulation modelling to examine the impact of urban design interventions. Finally, comprehensive content analysis, bibliographic coupling based on documents, co-occurrence of all-keywords, are suggested for future bibliometric reviews. Finally, further research on recommended areas would assist decision-makers in planning and design to enhance livability by improving microclimate and OTC in urban spaces.

The Application and Prospects of Digital Visualization in Urban Public Building Space Design

With the development and innovation of digital information technology, digital visualization plays an increasingly important role in the design of urban public building spaces. This paper explores the application of digital visualization technology in the design of urban public building spaces and looks ahead to future trends. Firstly, it analyzes the challenges in the design of urban public building spaces, including extensive professional involvement, complex functional layout requirements, rational emergency evacuation routes, multidimensional analysis of architectural spatial environments, and appropriate selection of decorative materials. Next, it introduces the applications of digital visualization technology in showcasing visual design and expression, optimizing spatial functional layouts, enhancing the rationality of evacuation routes, analyzing dynamic environmental impacts and energy consumption, and improving the effectiveness of material selection in the design of urban public building spaces. Lastly, it discusses the prospects of extended reality (XR) technology, interactive design using data platforms, and AI technology in the design of public building spaces. It is hoped that this paper provides inspiration and reference for the deeper application of digital information technology in the field of architecture. .

Urban Residual Space in Latin America: Reframing the Role of Public Space in Colombia

The metropolises of the global south are often considered out of rules as a distinct urban“species”while cities of the global north are commonly recognized for their development,organization,and operation.The duality that arises in Latin American cities is between the advancement of its infrastructure and the provision of goods and services.This duality is physically manifested in urban space,as well as the increase of spatial segregation and social inequality.Fragments,patches,archipelagos,and countless denominations that narrow the“disorder”of these cities contrast with the good practices they develop to increase the quality of life of their inhabitants.Life in public space is one of the interrelationships that occur in cities,but in some spaces in Latin American cities are considered fragments and uncertain spaces of the city without defined uses due to the characteristics of some of these spaces.These spaces,specifically in Colombian cities,commonly divide the large areas of poverty with the few areas of wealth,providing greater inequality and socio-spatial segregation.Considering Latin America as the most violent and inequitable region in the world explains why the research of recent decades in these cities has focused on understanding the causes and finding answers to minimize poverty,and inequality.These phenomena will not find the full answers in architecture nor urbanism;however,actions from these two disciplines are required to materialize opportunities for all the cities.Thus,the purpose of the research,based on literature review,methodological terms,and collection of information is reframing the role of public space as a potential for articulation with the deficit of public space and as a tool of urban development.

RMIT UNIVERSITY LAWN PRECINCT A CASE STUDY IN URBAN RENEWAL AND THE DESIGN OF PUBLIC SPACE

INTRODUCTION The University Lawn Precinct is a rare example of a large-scale urban refurbishment within an existing university campus embedded within the city.The ambition for the project was to transform a once degraded campus into a vibrant urban venue as a new public place-a place that reconnected the university back into the city it occupies.The University Lawn Precinct forms part of a larger campus-wide Urban Spaces Project that commenced in the mid-1990s.Originally a gravel car park hemmed in at the rear of the main university buildings,this forgotten service area has been transformed into a richly layered urban realm.The university has worked closely with the City of Melbourne as part of a sustained program of pedestrianisation and urban enhancement.

Planning of Urban Public Disaster-prevention Green Spaces: A Case Study of Living Water Park in Chengdu City

Based on disaster-prevention functions of urban public green spaces, necessity and significance of emergency shelters in a city were analyzed. Taking Living Water Park in Chengdu for example, planning of urban public disaster-prevention green spaces was analyzed to further explore planning of urban disaster-prevention green space system and refugee spaces, and provide instructions for the planning and construction of urban disaster-prevention green spaces in China.

Genius Loci of Urban Public Spaces: A Case Study of Daihu Lake Landscape Planning in New Shouzhan District, Changle City, Fujian Province

Connotations of genius loci of urban public spaces were explored, geographical position and composition of Daihu landscape design in New Shouzhan District, Changle City, Fujian Province was introduced. Design concepts, layouts and patterns were summarized by combining with geographical and cultural conditions of the study area. Functional zoning of Daihu landscape design was analyzed, human-centered site planning stressed to realize functions of new urban public spaces, regression of cultural and humanistic properties of these spaces, so as to provide diverse options for the future construction of urban public spaces.

Effective Instructions in Design Process of Urban Public Spaces to Promote Sustainable Development

Public spaces in cities have long been the basis used for the expression of cultural values and social relations. Cultural and social systems have an old two-sided relation. This means that the establishment and continuity of social relationships strengthen the values and norms;on the other hand, culture determines the conditions and the formation of social relationships. Therefore, to create a bonding connection between people and the city, urban public spaces are the focal points which still need to be noticed more effectively by designers and managers. There are components which help the designers design more efficient urban public spaces and, as a consequence, there will be more vitality in cities. In today conditions, sustainability issues, as the solutions of having better future conditions, can considerably affect these components and give the society the opportunity of having more capable public spaces. Sum of studies in the field of sustainability and the subsequent sustainable public spaces researches mainly express three components of environment, economy and society, among which environment section is more significant than two others, so that the importance of climatic design components has been tangibly noted in public space designing. The aim of this paper is reviewing urban public spaces and sustainability notions and, as the result, reaching to some instructions for designing sustainable urban public spaces which have important impacts on these types of places. By doing this, not only the possibility of getting closer to the identity of cities, but also the necessary ground for the strong presence of sustainable urban public spaces in cities, are provided. The research method is descriptive-analytic and library research method is used for data collecting.

Urban Public Spaces and Design of Historical and Cultural Buildings——Series II of Urban Public Space Design

This paper summarized concept and role of urban public space, highlighted its role in emotional exchange, cultural exchange, and business communication, and the significance of showing inside image of the city in terms of morality and residents' quality. Combining with design of historical and cultural buildings, the paper explored the forms of historical and cultural buildings in urban public spaces from the perspectives of administration square, religious square, cultural square and commercial street, so as to design "human-concerned" urban public spaces that meet human needs and reflect personality of the city.

Making Public Space in High-density Environment: Strategy and Methodology of Landscape Urbanism

High concentration of population and other elements brought by high urbanization has pushed the future construction of urban public spaces to be both "compact" and "ecological". Theory and methodology of landscape urbanism provides a new perspective for the construction of public spaces in high-density urban environment. Based on the concept and basic standpoints of landscape urbanism, this paper elaborated its potential value in spatial connection, functional integration and vitality promotion, and also analyzed practical strategies of landscape urbanism from three perspectives of structure, fold and stage by combining with typical cases, so as to provide references for designing urban public spaces in high-density environment.

Impact of Rapid Urbanization and Changing Housing Patterns on Urban Open Public Spaces of Amman, Jordan: A GIS and RS Perspective

Rapid urbanization and population growth of the Amman Area were combined with land resource degradation when the city was heading for mounting urbanization from the early 1950s. The deterioration of natural resources and green areas, was coupled with the creation of different urban public open spaces in the city. The transformation from large single-family houses to dense residential apartments was associated with social and behavioral changes among the inhabitants living in the dense apartments. Consequently, a large private sector has been developed to provide public and social spaces. Photo-interpretation and satellite images were used to map and characterize land use/cover changes have been occurred in the Amman area between 1953 and 2017. Maximum Likelihood Classification method was employed to identify land use/cover changes between 1986 and 20017, and GIS was utilized also to map examples of the recently emerged socio-economic open spaces. Excessive urban development in the last two decades, and the adoption of neo-liberal privatization policies by the government, enhanced social stratification and residential segregation. So, instead of encouraging outdoor activity and social interaction among all groups of Amman residents, the freedom of accessibility to major open spaces has been restricted within the same urban fabric, thus, the “two Ammans” paradigm, a “tale of two cities”, has been recently acknowledged.

GIS-Based Factorial Ecology and Social Public Space of the Twin City of Ramallah and Al-Bireh, West Bank, The Palestinian Authority

In the present research, a factorial ecological approach using factor analysis was employed to evaluate the dimensionality of the urban social structure of the twin city: Ramallah and Al-Bireh, West Bank, the Palestinian Authority. Through factor analysis, the 41 variables were reduced to four factors with an eigenvalue > 1.0. These factors explain 77.07 percent of the total variables used in the study. Factor I contributes 28.419% of the total variance proportion of input variables, labeled as “family, housing, and public spaces factor”. Factor II accounts for 19.57% of the variance proportion, designated as” housing and urban public spaces”. Factor III is strongly correlated with variables referring to the characteristics of the head of the family, and the availability of public spaces, and thus, is designated as “head of the family and public spaces”. It explains 16.68% of the total variance. Finally, factor IV explains 12.406% of variance proportion, and is strongly associated with variables pertaining to a lack of public social spaces. Consequently, factor IV is termed “lack of public spaces”. The spatial distribution of factor scores related to factors I to IV was mapped using Arc GIS in order to analyze the spatial patterns of the recognized four factors. It is worth noting the factor IV, which refers to the lack of urban social space and, urban public space, which persists in the twin city, and will continue to persist in the future. The lack of urban open space and public social spaces is closely connected to migration, emerged housing pattern, and family status dimensions focused on factors I to III, continuous confiscation of the Palestinian lands, and the construction of Israeli settlements. Currently, the twin city is extremely overcrowded with stone/concrete buildings at the expense of public space which has declined continuously over the last three decades. Nevertheless, the analyzed spatial pattern of factor scores indicated the homogeneous character of the urban society of the twin city. Based on the urban eco-logical models which seek to characterize the Western, non-Western, Israeli, and Arab-oil producing (e.g., Kuwait) urban structures, it is difficult to elaborate a specific Palestinian urban ecological model with reference to the models developed elsewhere.

Potentials of a Place as Leaders for Prioritizing the Adjustment of Public Spaces within a Hierarchy

The article gives a view over a part of a research that has been started on public spaces as a shared wealth of different qualities and uses. Introduction explores the capital of Slovakia a little bit in the sense of urban structure and historical consequences. The issue is currently solved by several members （academics, officials, NGOs （non-governmental organizations）） focusing on the same thing from slightly different aspects. Therefore, qualities and characteristics of an open space are put into closer look in the main text body part. Single tools working with individual features describe the up-to-date situation in the Bratislava city center. It is assumed that they could be used for whole city and other cities as well, what would bring an overall look at towns and cities in Slovakia. Features and findings are expressed in map and in simplified graphic schemes. Findings include mutual effects and consequences between role of a space in the city as a cultural phenomenon, its physical surrounding and people flowing daily through it. Finally, advices and prioritization could be formed for the city itself as a self-governing subject to improve its ＂inner-outer＂ qualities.

Exploration of Child-friendly Urban Park Design Strategies Based on Child Behavioral Psychology

By studying the behavioral psychology and needs of children,this paper analyzes the essence of child-friendly parks from the perspective of children,and discusses the design principles and key points of child-friendly parks,so as to provide a practical basis for the construction of child-friendly cities.

Urban Public Space Development in Harbin Driven by Music Culture Intervention

"Social event driving" has become a way to promote urban development, create urban public spaces and create a city image. As one of the important big cities in northeastern China, Harbin enjoys the reputation of "The Music City", and its public space development is inextricably linked with the driving of music culture. This paper started with the analysis of the correlation between the development of urban public spaces and the development of music culture in Harbin, and studied the influence and driving role of music culture on the construction and development of urban public spaces.

Urban Design Based on Protection of Historic Space of Cultural Heritage:A Case Study of Urban Design of Dongguan District in Xi'an

Located in the east of Xi'an, Dongguan District is the area to the east of the Ming City wall.There is a great deal of precious architectural heritages in the area, including shrines such as the Wangji Temple, the Baxian Temple, the Catholic Church and the Laomu Temple, as well as protected dwellings such as the Xingqing Palace, the royal palace of the flouring period of the Tang Dynasty, and the Courtyard of Family Xi, etc.. Currently, securing Dongguan District protection and development has confronted with severe challenges. Based on the in-depth investigation of the status quo and objective analysis of pros and cons, this paper gives a clear definition for Dongguan District protection and development, and profoundly analyses courtyards, streets, landscape environment and human environment of the Dongguan District, so as to formulate protective methods as well as measures and explore development approaches.