Research and Simulation of Parking Resource Sharing Mode in Old Community—Taking Yingmenkou Community as an Example

In recent years, the number of permanent residents in Chengdu, Sichuan Province, China has continued to grow, and the number of private cars keeps rising. A series of problems caused by difficult parking and random parking in old communities are common. This paper will take the parking problem of the old community in Yingmenkou community, Chengdu, China as an example to summarize the current situation and parking problems of the private car parking facilities in these old communities. Based on Chengdu’s current old community parking management policy, parking facility renovation and expansion policy, this paper researches and establishes a parking resource sharing model suitable for old communities. The simulation results show that this model has a small footprint and is easy to install and disassemble. It can be freely spliced and combined units according to the size of the old community and the needs of residents. It is suitable for old communities with no centralized parking lot and high parking demand by residents.

Spatial Governance of Old Community in Pingguoyuan Street of Shijingshan District

The community is the basic development unit and governance unit of a city,and it is a direct tool to improve the happiness and sense of acquisition of residents.In the context of high-quality urban development,how to improve the community environment,enhance the quality of community life,and satisfy residents’ yearning for a better life has attracted more and more attention from all walks of life.The study selected Pingguoyuan Street in Shijingshan District as the research object.Based on the optimization and transformation of community micro-space,meeting the needs of residents is taken as the core,and a comprehensive survey of the street’s historical buildings,public spaces,characteristic resources and community supporting facilities,etc.is conducted,and the current issues are concluded and summarized.Moreover,spatial optimization suggestions are proposed in areas such as functional implantation,image regeneration,and historical inheritance.

Current Situation,Problems and Countermeasures of Traffic Space in the Reconstruction of Old Community under the Background of Urban Renewal:A Case Study of Dashiyuan North District of Nanchang

Under the background of more than half of China’s urbanization process,the transformation and renewal of old community has become a hot spot in China’s urbanization process.Meanwhile,the traffic space of urban residential area plays a very important role in the daily life and social communication of residential residents.The current situation and traffic problems existing in old residential areas have always been the hot spot of industry and society,and the residential residents are also very concerned.Dashiyuan North District of Donghu District of Nanchang City is taken as the research object.Through field investigation,under the situation of analyzing its current traffic problems,it formulates countermeasures and carries out targeted transformation,to provide reference for renovation of old community in terms of traffic space.

Changes in an Old Community

THE rainy season used to be the most irksome period of the year for Zhao Yunshu. A member of the Jinyuchi Beili Neighborhood Committee, she handled seemingly endless complaints, over the telephone and in person, about utility problems caused by rain. They included blocked drains, leaking roofs, and electricity failures. She would then cycle to the real estate maintenance station in search of suitable workers to do repairs, or talk to the people in charge about long-term solutions. This year’s rainy season, however, she spent most of her time sitting in the office drinking tea.

Promoting Functional Upgrading Through Spatial Renovation: An Exploration on the Design Methods of Old Community Renewal

As urban renewal shifts to more routine community renewal, the design methods of community renewal are faced with new challenges. Considering the existing dilemma faced by old communities and based on the practice of community renewal of different scales in recent years, this paper proposes that the design for community renewal should consider not only the spatial structure of communities at the macro level, but also the needs of daily life at the micro level. It can help efficiently transform the existing space into public space that encourages residents’ participation and promote community vitality, to achieve a humanistic value beyond the physical environment.

“Micro Renovation” of Old Residential Quarter for Aging:A Case Study of Qingshanhu Community of Nanchang City

The aging of the population in China has entered an accelerated stage. One of the goals for the micro transformation of old residential areas is to create a community space suitable for aging, promote outdoor activities and neighborhood social activities of the elderly, and thus improve the physical and mental health of the elderly. Starting from physiological, psychological and behavioral characteristics of the elderly,four characteristics of micro renovation of community public space for aging are analyzed. Qingshanhu Community is taken as research object. Based on the field survey of the elderly in the community, the problem of the insufficient current community space suitable for aging is summarized, and how to adapt to aging and micro transformation to promote healthy life of residents is analyzed, which could provide the reference for building an aging community.

Environment Promotion and Microclimate Improvement of Old Communities with Combination of Peacetime and Epidemic Situation: A Case Study of Fuguoli Community in Beijing

As the basic unit of a city,community is an important carrier of residents’ healthy life.With the development of society,the environmental status of old communities has been unable to meet the needs of residents’ healthy life,and it is urgent to optimize the community environment.The emergence of novel coronavirus also put forward more strict requirements for the grassroots governance of old communities in China.Taking Fuguoli community in Beijing City as an example,the problems existing in the external environment of old communities were excavated from the perspective of functional requirements,and the distributed green space layout pattern and the dynamic simulation of community microclimate environment was constructed through the method of field survey and numerical simulation.Furthermore,the environmental optimization strategies of old communities with combination of peacetime and epidemic situation were put forward to help the epidemic prevention and control.

Research on Emergency Design and Renewal Strategy of Public Space in Old Communities Based on Public Health Emergencies:A Case Study of No.4 Courtyard of Luochengtou Community, Handan City

There are a large number of old communities in Chinese cities that urgently need to be updated and upgraded.However,the old community renewal in the past mostly focused on the transformation of physical environment with a single goal.There is a lack of in-depth thinking about the problems presented by the public space in the old communities,and it is necessary to focus on this.The continuous occurrence of public health incidents has increased the pressure on urban development,and old communities have become shortcomings in such incidents.It is a topic worthy to study whether the emergency design update of public spaces can supplement the shortcomings of old communities in public health emergencies.Based on the background of public health emergencies,combined with the theory of resilient cities,the study analyzes the emergency design of public space in the old communities and conducts a research on the renewal strategy,taking the No.4 Courtyard of Luochengtou Community in Handan City as an example.The improvement strategies of management,transportation,structure and space are specifically put forward,in order to provide reference for the emergency design update of old communities.

Revitalization Design of Public Spaces in Old Residential Communities: a Case Study of Qingshanhu Community in Nanchang City

Public space is an important part of a dty and also a crucial carrier for public activities. During the urban development, the overall environmental quality of old residential communities has degraded gradually for the lack of maintenance and upgrading, its public spaces have failed to satisfy routine needs of residents. To remodel the vitality of public spaces in old residential communities, this paper based on the field investigation of Qingshanhu Community in Nanchang City explored the thoughts of revitalizing public spaces in old residential communities from the aspects of society and material environment, and put forward the strategies of designing vitality of public spaces in old residential communities.

An Extended Fuzzy-DEMATEL System for Factor Analyses on Social Capital Selection in the Renovation of Old Residential Communities

China has been promoting the renovation of old residential communities vigorously.Due to the financial pressure of the government and the sustainability of the renovation of old residential communities,public-private partnerships(PPP)have already gained attention.The selection of social capital is key to improving the efficiency of the PPP model in renovating old residential communities.In order to determine the influencing factors of social capital selection in the renovation of old residential communities,this paper aims to find an effective approach and analyze these factors.In this paper,a fuzzy decision-making and trial evaluation laboratory(fuzzy-DEMATEL)technique is extended and amore suitable systemis developed for the selection of social capital using the existing group decisionmaking theory.In the first stage,grounded theory is used to extract the unabridged key influencing factors for social capital selection in the renovation of old residential communities.Secondly,by considering the impact of expert weights,the key influencing factors are identified.The interactions within these influencing factors are discussed and the credibility of the results is verified by sensitivity analysis.Finally,these key influencing factors are sorted by importance.Based on the results,the government should focus on a technical level,organizationalmanagement abilities,corporate reputation,credit status,etc.This study provides the government with a theoretical basis and a methodology for evaluating social capital selection.

Analysis on the Status Quo of the Public Space in Dashiyuan Community in Nanchang City and Its Renewal Strategies from Multiple Perspectives

From the perspective of big data such as Baidu heat map and GIS kernel density analysis,this paper analyzed the gathering situation of residents of Dashiyuan at different times and the use of public service facilities,as well as problems existing in the old community of Dashiyuan in Nanchang City,and put forward targeted recommendations.

Renovation of Outdoor Environment in Old Residential Communities Suitable for the Elderly against the Background of Population Aging

More old residential communities have become unsuitable for the elderly because of the aging of outdoor physical environment and functional degradation. This paper investigated behaviors and mental activities of the elderly, problems of outdoor environment in old residential communities, and proposed strategies for the renovation of old residential communities from the perspectives of outdoor environment, road, greening and public supporting facilities according to demands of the elderly on outdoor environment, so as to provide them a comfortable and reasonable outdoor environment.

Flow or Fence: Learning, Preserving, and Redefining the Riverfront Cultural Landscape

The Chao Phraya River and the network of canals or “klongs” are the origin of Bangkok’s nick-name “Venice of the East”. Its amphibian nature of lower delta area where used to be covered by the sea around 5000 years ago provides a water-based settlement for the citizens. Rivers as an agricultural irrigation system are also used for daily consumption, transportation, and drainage channels. Bangkok was established in 1782 as the capital of Thailand by King Rama I of the Chakri Dynasty. The location is on a flood plain delta of the Chao Phraya River with the same consideration as the up north old capital Ayutthaya;the river is performed as a natural defense against enemies and also provides a water-based settlement for the citizens. The worst flood in Thailand’s history occurred during the 2011 monsoon season;July to November;that became the severest flood disaster hit parts of the capital city of Bangkok and resulted in a total of 815 deaths and 65 of Thailand’s 77 provinces were declared flood disaster zones, and over 20,000 square kilometers (7700 square miles) of farmland was damaged. The most affected areas were the recent capital Bangkok and the old capital Ayutthaya. The major causes were not only from the natural disaster but also water management failures from the human disaster. The studies aimed to include the survey of after-flood areas, reviewing the history of the waterfront communities and their attitudes toward development and changes, then discussed threats and crisis to the cultural landscape, the cause and effects of the disaster, the theoretical framework of the best management practices and the resolutions models proposed by the involved authorities. Whilst, history also gives us a sense of identity and traditional wisdom, the paper tried to find a paradigm shift and invented best practices for future generation flood protection using “the meaning and spirit of cultural landscape” model.

A Comparative Study on Participatory MicroRegeneration of Old Communities: From the Perspective of Social Capital

Along with the rise of democratic consciousness and the slowdown of urbanization and economic growth speed, the community development path in contemporary China is under transition, aiming at a more bottom-up and small-scale planning and design process. In order to reveal how the "social capital" affects the public participation and social governance in the process of community micro-regeneration in China, this paper takes two old communities in Chaoyang District of Beijing as examples, to compare the impacts of various social capital levels on participatory community planning and design. The study proves the significance of community social capital and community self-government for the success of residents’ participation and community regeneration, as well as providing suggestions on how to improve public participation effects by strengthening social capital of communities.

钟摆:中国旧住区改造的70年演进历程

Old residential area regeneration has long been integral to China's urban planning,construction,and governance.This paper divides its history in China into four periods based on the policy and its positioning in the socio-economic pattern:slow development as a non-productive sector(1949to late 1970s),housing marketization under unified planning(late 1970s to early 2000s),a livelihood-oriented transitional period(early 2000s to early 2010s),and a large-scale comprehensive project(early 2010s to the present).It summarizes the positioning,purpose,type,actor,and research characteristics in each period and points out that the old residential area regeneration in China has always been in dynamic interaction between the state,market,and society,presenting complicated characteristics.This process is like a pendulum oscillating between the dual attributes of urban regeneration and housing policies,and relevant studies exploring the Chinese path since 1949 are featured by pragmatism and policy implication.

面向实施的老旧小区改造模式探索--基于低冲击开发理念的借鉴

In the era of stock planning,the renovation of old residential communities has become an important part of urban development in China.However,the renovation planning is difficult to implement.The paper points out three main factors that affect the implementation of old residential community renovation under the current system:complex property right structure,multiple stakeholders,and lack of funds.Based on the concept of Low Impact Development,and with minimizing the impact as the goal,the paper proposes a new mode for the renovation of old residential communities:through an analysis on property rights and interest game in old residential communities,and according to cost estimation,priority should be given to renovating the public elements that neither involve property rights or core interests nor require too many funds,including public space,roads,supporting facilities,etc.,with community management to be properly improved.In the end,with the renovation of Quanyechang Community of Wuhan City as an example,the paper concludes that this renovation mode can not only meet the urgent needs for renovation,but is also easy to implement.