Global ETD Search

1	Challenges to and opportunities for implementing Smart Growth: A downtown Guelph case study Hakull, Kent January 2012 (has links) My research considers both the challenges to and opportunities for implementing Smart Growth strategies in the City of Guelph’s urban growth centre, with a particular focus on the St. Patrick’s Ward neighbourhood. I follow the development of the downtown secondary plan-making process, spanning the time period from March 2010 to June 2011, which includes public participation by residents in the St. Patrick’s Ward and the city at large. The plan-making process started prior to, and continues after, my chosen timeframe, but the information collected in my case study brings to light the complexity of drafting a secondary plan for implementing Smart Growth strategies; the plan should ideally establish a framework for local interpretation and implementation of Smart Growth – the widely supported intensification and redevelopment strategy. I take the view that while a plan can be written to code and be argued rationally by experts, its effectiveness and ethical validity is a function of public participation in planning decisions that include values-rational anchoring, i.e. critical and ethical reflection on the value of a goal. Although many guiding principles and recommendations in the draft Plan are based on Smart Growth strategies, the physical scale of urban intensification is today very much focused on density numbers under the Growth Plan for the Greater Golden Horseshoe. The City of Guelph’s draft Downtown Secondary Plan primarily seeks to facilitate high-density, mid- to high-rise condominium and/or office developments. This may in turn lead to increased spatial segregation based on socioeconomic differences. Like in Toronto, Guelph’s Downtown Secondary Plan deregulates zoning by-laws and reduces bureaucratic ‘red tape’ for the high-density development industry through more flexible policies. Potential socioeconomic consequences like displacement of entire populations, services, and jobs from the newly re-valued places are, however, not addressed in the Plan; the policy language and conceptual thinking appears primarily geared toward redevelopment and infill. The overall lesson learned from studying the plan-making process leading up to the City of Guelph’s 1st Draft Downtown Secondary Plan concerns the role of planning in implementing Smart Growth; being a specific form of urban planning, Smart Growth implementation requires facilitation and education of stakeholders who are willing to compromise, but not beyond the point where “smart” is removed from “growth”. Given the overarching responsibility of the government to drive home this message, every stakeholder working for the public interest must collaboratively define, steer, and direct the process and private interests at each and every step along the road. The case of Guelph demonstrates the difficulty of prioritizing such a responsibility. Thus, potential future pressures to push and undermine Smart Growth’s synergistic and public participatory core value must be monitored and controlled with long-term objectives in mind. Smart Growth implementation urban intensification Urban Growth Centres Secondary Plan plan-making process case study public participation downtown redevelopment Planning
2	Challenges to and opportunities for implementing Smart Growth: A downtown Guelph case study Hakull, Kent January 2012 (has links) My research considers both the challenges to and opportunities for implementing Smart Growth strategies in the City of Guelph’s urban growth centre, with a particular focus on the St. Patrick’s Ward neighbourhood. I follow the development of the downtown secondary plan-making process, spanning the time period from March 2010 to June 2011, which includes public participation by residents in the St. Patrick’s Ward and the city at large. The plan-making process started prior to, and continues after, my chosen timeframe, but the information collected in my case study brings to light the complexity of drafting a secondary plan for implementing Smart Growth strategies; the plan should ideally establish a framework for local interpretation and implementation of Smart Growth – the widely supported intensification and redevelopment strategy. I take the view that while a plan can be written to code and be argued rationally by experts, its effectiveness and ethical validity is a function of public participation in planning decisions that include values-rational anchoring, i.e. critical and ethical reflection on the value of a goal. Although many guiding principles and recommendations in the draft Plan are based on Smart Growth strategies, the physical scale of urban intensification is today very much focused on density numbers under the Growth Plan for the Greater Golden Horseshoe. The City of Guelph’s draft Downtown Secondary Plan primarily seeks to facilitate high-density, mid- to high-rise condominium and/or office developments. This may in turn lead to increased spatial segregation based on socioeconomic differences. Like in Toronto, Guelph’s Downtown Secondary Plan deregulates zoning by-laws and reduces bureaucratic ‘red tape’ for the high-density development industry through more flexible policies. Potential socioeconomic consequences like displacement of entire populations, services, and jobs from the newly re-valued places are, however, not addressed in the Plan; the policy language and conceptual thinking appears primarily geared toward redevelopment and infill. The overall lesson learned from studying the plan-making process leading up to the City of Guelph’s 1st Draft Downtown Secondary Plan concerns the role of planning in implementing Smart Growth; being a specific form of urban planning, Smart Growth implementation requires facilitation and education of stakeholders who are willing to compromise, but not beyond the point where “smart” is removed from “growth”. Given the overarching responsibility of the government to drive home this message, every stakeholder working for the public interest must collaboratively define, steer, and direct the process and private interests at each and every step along the road. The case of Guelph demonstrates the difficulty of prioritizing such a responsibility. Thus, potential future pressures to push and undermine Smart Growth’s synergistic and public participatory core value must be monitored and controlled with long-term objectives in mind. Smart Growth implementation urban intensification Urban Growth Centres Secondary Plan plan-making process case study public participation downtown redevelopment Planning
3	Vetores de mudança na multifuncionalidade da paisagem costeira do Litoral Norte de São Paulo. / Pierri-Daunt, Ana Beatriz January 2019 (has links) Orientador: Thiago Sanna Freire Silva / Resumo: As paisagens são a expressão da interação dinâmica entre processos naturais e atividades humanas. A região do Litoral Norte do Estado de São Paulo apresenta uma grande diversidade de fitofisionomias do bioma Mata Atlântica, e um rico patrimônio material e imaterial, em função da histórica interação do homem com a natureza. São inúmeros os vetores que agem simultaneamente sobre essa paisagem, resultando em efeitos cumulativos que transformam sua multifuncionalidade e multidimensionalidade. Este estudo objetivou a compreensão dos vetores de mudanças na paisagem do Litoral Norte do Estado de São Paulo. A transformação histórica da paisagem na área de estudo foi investigada buscando compreender a modificações dos cenários paisagísticos na sua integridade desde o início da colonização europeia na região de estudo. Através desta revisão histórica, demonstramos que a política econômica impulsionou investimentos em instalações tecnológicas e de acesso a região, que influenciaram no aumento das taxas de crescimento populacional, resultando num rápido crescimento das áreas urbanas após meados do século XX. O segundo capítulo quantificou as mudanças físicas da paisagem, através de séries históricas de imagens da série de satélites Landsat, utilizando o algoritmo Random Forests para classificação supervisionada do uso e cobertura da terra. Pudemos então, demonstrar que a região apresenta tendência a uma dicotomia no uso da terra, entre o uso urbano e a conservação ambiental. Entre 1985 e... (Resumo completo, clicar acesso eletrônico abaixo) / Abstract: Landscapes are an expression of the dynamic interaction between natural environments and human activities. The Northern Coast of São Paulo State has a high diversity of Atlantic Forest vegetation types, and the Serra do Mar mountain range has a rich material and immaterial heritage due to ancient human-nature interactions. There are several different driving forces of change acting together over these landscapes, resulting in a cumulative effect over time. Our study sought to understand the causes and consequences of landscape change in the Northern Coast of São Paulo state, from 1985 to present. We described the land use history and landscape changes since the Europeans arrived in the region, during the XVI century. We identified that national economic policies and interests have led to investment in improved access and technological development, which in turn influenced migration to the region and resulted in fast urban expansion. In the second chapter, we have shown that land use change in the Northern Coast of São Paulo poses a dichotomy between two main land cover change trajectories over 30 years: forest persistence and fast urban growth. We found only 100 km² (8%) of forest disturbance within the State Parks, while dense urban settlements grew 167% outside the park, replacing mainly rural land uses. To identify and understand the driving forces of change in the region, we used Partial Least Squares - Path Modelling to model the relation between driving forces and lands... (Complete abstract click electronic access below) / Doutor Paisagem costeira Mudanças no uso e cobertura da terra Expansão urbana Intensificação urbana Persistência florestal Modelo de vetores de mudança Land use and land cover change Urban sprawl Urban intensification Forest persistence Modelling driving forces
4	Net Positive Water Ma, Billy January 2013 (has links) ‘Net Positive Water’ explores the capability of domestic architecture to combat the developing urban water problem. Urban intensification is contributing to the volatility of urban waters and the breakdown of the urban water cycle. Inhabitant water misuse and overconsumption is overwhelming aging municipal utilities, resulting in the decay of urban water quality. LEEDTM and The Living Building Challenge are recognized Green Building Guidelines prescribing sustainable site and building water standards. Case Studies of domestic Green Building projects will showcase water conservation to enable domestic water renewal. Net Zero Water Guidelines based on the Green Building Guidelines outline Potable and Non-Potable water use to achieve a sustainable volume of water demand at 70 litres per capita per day. Sustainable water practices are encouraged by utilizing domestic building systems to increase water value and water awareness. Time-of-Use and Choice-of-Use exposure for household water related tasks establish water savings through the use of best-performing water fixtures and appliances. Net Positive Water Guidelines will establish On-site and Building standards for sustainable harvesting and storage of water resources. Clean and Dirty water management will prescribe Passive design and Active mechanical processes to maintain best-available water quality in the urban domestic environment. Net Positive Water building typology will integrate urban inhabitation as a functional component of the urban water cycle to use, reuse, and renew water resources. The method will be tested using a Mid-rise Pilot project to deploy the necessary Passive and Active mechanisms to generate Net Positive Water quality through Net Zero Water sustainable water use. The pilot project is situated in Waterfront Toronto - The Lower Don Lands development to harness regional interests for water renewal and environmental revitalization. Water Independence Net Zero Net Positive Sustainability Water Conservation Renewal Water Cycle Low Flow Urban intensification Case Studies Green Building Water Practices Water Savings LEED Living Building Challenge Dockside Green Vancouver Olympic Village Water Harvesting Urban Water Cycle Mid-rise Pilot Project Building Standards Domestic Environment Waterfront Lower Don Lands Environment Revitalization Standards Guidelines Active Passive Storage Renewal Green Building Residential Development Potable Non-Potable Water Awareness Water Value Time of Use Choice of Use Toronto Architecture
5	Net Positive Water Ma, Billy January 2013 (has links) ‘Net Positive Water’ explores the capability of domestic architecture to combat the developing urban water problem. Urban intensification is contributing to the volatility of urban waters and the breakdown of the urban water cycle. Inhabitant water misuse and overconsumption is overwhelming aging municipal utilities, resulting in the decay of urban water quality. LEEDTM and The Living Building Challenge are recognized Green Building Guidelines prescribing sustainable site and building water standards. Case Studies of domestic Green Building projects will showcase water conservation to enable domestic water renewal. Net Zero Water Guidelines based on the Green Building Guidelines outline Potable and Non-Potable water use to achieve a sustainable volume of water demand at 70 litres per capita per day. Sustainable water practices are encouraged by utilizing domestic building systems to increase water value and water awareness. Time-of-Use and Choice-of-Use exposure for household water related tasks establish water savings through the use of best-performing water fixtures and appliances. Net Positive Water Guidelines will establish On-site and Building standards for sustainable harvesting and storage of water resources. Clean and Dirty water management will prescribe Passive design and Active mechanical processes to maintain best-available water quality in the urban domestic environment. Net Positive Water building typology will integrate urban inhabitation as a functional component of the urban water cycle to use, reuse, and renew water resources. The method will be tested using a Mid-rise Pilot project to deploy the necessary Passive and Active mechanisms to generate Net Positive Water quality through Net Zero Water sustainable water use. The pilot project is situated in Waterfront Toronto - The Lower Don Lands development to harness regional interests for water renewal and environmental revitalization. Water Independence Net Zero Net Positive Sustainability Water Conservation Renewal Water Cycle Low Flow Urban intensification Case Studies Green Building Water Practices Water Savings LEED Living Building Challenge Dockside Green Vancouver Olympic Village Water Harvesting Urban Water Cycle Mid-rise Pilot Project Building Standards Domestic Environment Waterfront Lower Don Lands Environment Revitalization Standards Guidelines Active Passive Storage Renewal Green Building Residential Development Potable Non-Potable Water Awareness Water Value Time of Use Choice of Use Toronto Architecture

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