도시성장관리를 위한 스마트성장 기반 RIS 전략모형 연구

The planning literature, against the backdrop of rapid urbanisation, technological advancement (automated vehicle), and climate change, tells very little about what constitutes a sustainable urban growth management policy. This research aims to address this gap through a two - round of Delphi survey involving 29 experts from six related fields: urban planning, transportation, economic development, environmental planning, social planning, and academia. Based on the literature, t he study first developed 19 pol icy scenarios under three focused areas (environment al, economic, and balanced). In R ound 1 of the Delphi survey , experts were requested to highlight the importance of these scenarios on a 5 -point Likert scale. Consensus level among the experts was assesse d using median score and expected probability of occurrence. In Round 2, the consensus level of each scenario was provided and the experts were requested to indicate whether they agree with the scores. Results from Round 1 show that none of the scenarios reached consensus based on a 50% a cut -off point. However, in Round 2, all policy scenarios reached a consensus with: two as highly important , seven as important, seven as moderately important, and the remaining three as less important . Highly important policy scenarios include: avoid high risk development in flood zones ; and fast paced development to accommodate demand for housing infrastructure and services such as health, education, electricity, water and other utilities . The findings suggest that ther e is no common understanding about what constitutes a sustainable urban growth management policy and that a range of issues require policy implement ation for a sustainable future.

Simulating urban land use and cover dynamics using cellular automata and Markov chain approach in Addis Ababa and the surrounding

GIS is used today to better understand and solve urban problems. GIS in Sustainable Urban Planning and Management: A Global Perspective, explores and illustrates the capacity that geo-information and GIS have to inform practitioners and other participants in the processes of the planning and management of urban regions. The first part of the book addresses the concept of sustainable urban development, its different frameworks, the many ways of measuring sustainability, and its value in the urban policy arena. The second part discusses how urban planning can shape our cities, examines various spatial configurations of cities, the spread of activities, and the demands placed on different functions to achieve strategic objective. It further focuses on the recognition that urban dwellers are increasingly under threat from natural hazards and climate change. Written by authors with expertise on the applications of geo-information in urban management, this book showcases the importance of GIS in better understanding current urban challenges and provides new insights on how to apply GIS in urban planning. It illustrates through real world cases the use of GIS in analyzing and evaluating the position of disadvantaged groups and areas in cities and provides clear examples of applied GIS in urban sustainability and urban resilience. The idea of sustainable development is still very much central in the new development agenda of the United Nations, and in that sense, it is of particular importance for students from both the Global South and Global North. Professionals, researchers, and students alike will find this book to be an invaluable resource for understanding and solving problems relating to sustainable urban planning and management.

Integrating Urban Space and Water Systems in Growth Boundary Management: A Case Study of Tianjin

Urbanisation, Land Use and Soil Resource: Spatio-Temporal Analyses of Trends and Environmental Effects in Two Metropolitan Regions of Ghana (West Africa)

In urban area, the prices of real estate and land are very high. This forced the economically weaker section of the society to live in a marginal land with pitiable housing condition in combination with congestion and lack of basic amenities. The poor people can only afford cost of house up to five times of their annual income, and Equated Monthly Installment (EMI) or rent should be less than 30% of their monthly income. The high land price and cost of building materials are rising year by year especially in urban areas. So, making affordable housing and providing it to poor becomes a daunting task. The objectives of this paper are to i. throw light on the concept of affordable housing with special reference to India, ii. find out shortage of affordable urban housing among different economic categories, iii. demonstrate variation in the spatial pattern of shortage of affordable urban housing across different states in India, iv. map out progress of “Pradhan Mantri Awas Yojana (Urban)—Housing for All” across different states in India, and v. point out problem and its possible solution relating to affordable housing for urban poor in India. Findings show that 88% of total shortage of affordable urban housing pertains to Economically Weaker Sections (EWS) and another 11% for Lower-Income Groups (LIG). There is state-wise variation in the shortage of affordable housing in urban India. The present rate of growth of PMAY-U is very less. Therefore, there is need for accelerating the present growth rate to achieve the target of building 18 million houses.

The aim of this study was to analyze the effect of a policy aimed at the removal of a greenbelt on future urban growth. The SLEUTH model was applied to the Seoul Metropolitan Area, South Korea, to predict urban growth under three different greenbelt removal scenarios. The accuracy of the model was verified using historical data with ROC and Kappa statistics of 82.6 and 76.3%, indicating reasonable accuracy. In the scenarios, suburban development grew in proportion to the degree of reduction of the greenbelt. In two of the scenarios, suburban cities in the inner part of the greenbelt were integrated into the metropolitan area. In scenario 3, a complete removal of the greenbelt resulted in the highest rate of projected urban development. The Seoul Metropolitan Area is under continuous developmental pressure, and the sacrifice of a certain amount of protected land to satisfy this demand may be inevitable. Accordingly, effective urban growth management is necessary to promote ecofriendly and sustainable development in formerly protected areas and to strengthen protection in the areas that will remain protected. The model outputs will be used by the government and policy makers to devise a more flexible and sustainable urban growth management policy.

Urban environmental management and urban sustainability are highly related to spatial planning models and several other long term and strategic action plans at the local, metropolitan, regional or national levels depending also on their coordination. Local policies for urban environmental protection, GHG mitigation policies focused within city’s area and therefore, urban sustainability policies undertaken by local authorities are also strongly correlated. The EU Thematic Strategy for Urban Environment sets that out and considers urban transport and construction the main sectors for climate mitigation local policies; those and also, sustainable urban design and management are the big issues considered in the EU Strategy to enhance policy cooperation at the different administrative levels in order to reach urban sustainability. Spanish local authorities (CCLL) over 50.000 people are legally dealing with environmental urban matters. Some CCLL —over and under that threshold— signed the Aalborg Commitments in favour of local sustainability; besides, some belongs to Spanish Cities for Climate Network (RECC). The paper shows absolute and relative data on those respects —in relation to the amount of municipalities and population figures, in aggregated and regional terms— in order to asses on the formal involvement degree for CCLL with local sustainability and climate GHG mitigation for urban sources. Finally, additional information is considered on the CCLL integration on Spanish regional or departmental networks for local sustainability as well as other information on local planning initiatives or cross cutting environmental issues related to urban areas.

In Saudi Arabia, an array of diverse strategies has been applied in response to the adverse effects of urban sprawl. A review of the historical proliferation of these strategies indicates that although in the short term the strategies have achieved high-quality infrastructure in some parts of the major cities, longer-term prospects are less promising since numerous urban problems persist in these cities. Among these problems are uncontrolled developments in the fringes, inadequate urban services, spiralling land prices and construction costs, the proliferation of slums and degrading quality of the urban environment. This research focuses on urban growth management as an approach for sustainable communities. The study will then discuss urban growth management as a discipline that can empower Jeddah as one of the fastest Saudi major cities to generate better urban development strategies and policies for a new generation of communities. This research paper explores ways to manage Jeddah’s urban growth and new development. The objective is to generate new communities that offer higher standards of living while meeting the challenge inside the existing urban mass by providing the much-needed new policies to limit and control urban growth. It is, therefore, an absolute must begin revising our urban growth and spatial development policies and plans. New theories of urban growth, development and management must be carefully examined and studied, and solutions must be devised, sooner than later, to help promote achieving sustainable urban management in Saudi Arabia.

Urban growth management has become a common term to circumscribe strategies and tools to regulate urban land use in metropolitan areas. It is particularly used to counteract negative impacts of urban sprawl but also to frame future urban development. We discuss recent challenges of urban growth in 6 European and 2 US American city-regions. The paper compares the urban development focusing on a quantification of drivers and effects of urban growth and a qualitative analysis of the applied urban growth management tools. We build our analysis on findings from the EU-FP6 project PLUREL. The cities have different success in dealing with urban growth pressure - some can accommodate most growth in existing urban areas and densify, others expand or sprawl. Urban growth management is no guarantee to contain urban growth, but the case studies offer some innovative ways how to deal with particular challenges.

Urban growth management has become a common term to circumscribe strategies and tools to regulate urban land use in metropolitan areas. It is particularly used to counteract negative impacts of urban sprawl but also to frame future urban development. We discuss recent challenges of urban growth in 6 European and 2 US American city-regions. The paper compares the urban development focusing on a quantification of drivers and effects of urban growth and a qualitative analysis of the applied urban growth management tools. We build our analysis on findings from the EU-FP6 project PLUREL. The cities have different success in dealing with urban growth pressure - some can accommodate most growth in existing urban areas and densify, others expand or sprawl. Urban growth management is no guarantee to contain urban growth, but the case studies offer some innovative ways how to deal with particular challenges.

Purpose: The fundamental purpose of this study was to assess the implication of GIS on sustainable urban planning and management in Uganda, one of the East African countries. Methodology: This study was a desk review research where documents were reviewed using a documentary checklist as the primary data collection instrument. Data was analyzed using content thematic analysis where emerging themes were identified and presented in a narrative form accompanied with quotation of texts from the documents where the identified themes emerged from. Findings: This study found out that GIS contributes to sustainable urban planning and management through the following ways; analyzing the existing situation for adequate urban planning process; producing and maintaining geographical information which aids planning of urban areas and towns; providing quick access of data to planners and other stakeholders which eases the urban planning and management process; enabling planners to make effective, efficient and informed decision with regards to urban planning and management; enabling monitoring, evaluation and provision of feedback with regards to implementation of urban plans. Unique contribution to theory, practice and policy: This study concludes that GIS has a positive implication on sustainable urban planning and management. This study also recommends that Governments of developing economies especially low income and middle income economies, Uganda not being exceptional should develop a strong data base for GIS systems so as to enable quick access to data by planners for effective and informed decision making in order to foster sustainable urban planning and management in low and middle income countries.

Sustainable urban materials management for air pollutants mitigation based on urban physical input–output model

PurposeThis paper aims to present the potential of placemaking as an approach of sustainable urban facilities management and its impacts on the improvement of the planning procedures which was aimed at involving citizens in the process itself. The study is based on the general concept of placemaking represented as an “overarching idea and a hands-on approach for improving a neighbourhood, city or region”, that serves as a process that “inspires people to collectively reimagine and reinvent public spaces as the heart of every community” (PPS, 2007).Design/methodology/approachThe study used placemaking (onsite analysis, stakeholder identification, citizen survey and emotional mapping) and public participation geographic information systems (The Kernel Density tool in ArcGIS and hot spot analysis) methodologies to map problems and preferences identified by stakeholders related to particular spaces within the move formed by Maršala Birjuzova and Sremska streets in Belgrade. The research covered two-day stakeholders’ workshops including four groups of users participated in the workshop – pupils of local private high school, street residents, students of the Faculty of Forestry and the Faculty of Architecture and owners of local shops and businesses.FindingsResearch has shown that different stakeholders can offer very rational observations on the quality of a particular space and provide clear suggestions on its improvement and transformation. These proposals can be organised in the form of visions of the future appearance and functioning of the space, thus recognising the potential in the function of a sustainable urban facilities management tool in the form of creating a common idea, which will result in the creation of a common space.Research limitations/implicationsThe research covered only part of the process that resulted in the creation of an idea of future public space transformation. Continued research should be conducted after the intervention, which would give a more comprehensive picture of the effects of the approach.Practical implicationsPractical implications include the presentation of the ways different groups of users perceive the actual and future transformation of the street to make this place more user-friendly and sustainable, i.e. practical example of the co-design process.Originality/valueThis paper provide an overview of the possibilities of placemaking approach seen from the perspective of sustainable urban facilities management.

Chinese cities expanded and developed at an astounding rate of growth during the past three decades. The consequence rise in exorbitant consumption of land resources and the impacts on the environment were recognized accordantly. Urban growth management, as one of the effective approaches to solve the problems caused by urban sprawl, has become a subject for broad discussion in the field of urban planning in the world. It is necessary to shape a union framework of growth management between national and local government. And it is recognized that these urban growth management decisions must be made in a more comprehensive and consistent intergovernmental manner. The purpose of this study is to contribute to current planning thought and practice by providing some insights into how urban growth management can be utilized to contribute to a more sustainable urban future in China.