21 resultados para rural distribution planning
em Universidad Politécnica de Madrid
Procedimiento multicriterio-multiobjetivo de planificación energética a comunidades rurales aisladas
Resumo:
La toma de decisiones en el sector energético se torna compleja frente a las disímiles opciones y objetivos a cumplir. Para minimizar esta complejidad, se han venido desarrollando una gama amplia de métodos de apoyo a la toma de decisiones en proyectos energéticos. En la última década, las energización de comunidades rurales aisladas ha venido siendo prioridad de muchos gobiernos para mitigar las migraciones del campo para la ciudad. Para la toma de decisiones en los proyectos energéticos de comunidades rurales aisladas se necesitan proyectar la influencia que estos tendrás sobre los costes económicos, medioambientales y sociales. Es por esta razón que el presente trabajo tuvo como objetivo diseñar un modelo original denominado Generación Energética Autóctona Y Limpia (GEAYL) aplicado a una comunidad rural aislada de la provincia de Granma en Cuba. Este modelo parte dos modelos que le preceden el PAMER y el SEMA. El modelo GEAYL constituye un procedimiento multicriterio-multiobjetivo de apoyo a la planificación energética para este contexto. Se plantearon cinco funciones objetivos: F1, para la minimización de los costes energéticos; F2 para la minimización de las emisiones de CO2, F3, para la minimización de las emisiones de NOx; F4, para la minimización de las emisiones de SOx (cuyos coeficientes fueron obtenidos a través de la literatura especializada) y F5, para la maximización de la Aceptación Social de la Energía. La función F5 y la manera de obtener sus coeficientes constituye la novedad del presente trabajo. Estos coeficientes se determinaron aplicando el método AHP (Proceso Analítico Jerárquico) con los datos de partidas derivados de una encuesta a los usuarios finales de la energía y a expertos. Para determinar el suministro óptimo de energía se emplearon varios métodos: la suma ponderada, el producto ponderado, las distancias de Manhattan L1, la distancia Euclidea L2 y la distancia L3. Para estas métricas se aplicaron distintos vectores de pesos para determinar las distintas estructuras de preferencias de los decisores. Finalmente, se concluyó que tener en consideración a Aceptación Social de la Energía como una función del modelo influye en el suministro de energía de cada alternativa energética. ABSTRACT Energy planning decision making is a complex task due to the multiple options to follow and objectives to meet. In order to minimize this complexity, a wide variety of methods and supporting tools have been designed. Over the last decade, rural energization has been a priority for many governments, aiming to alleviate rural to urban migration. Rural energy planning decision making must rely on financial, environmental and social costs. The purpose of this work is to define an original energy planning model named Clean and Native Energy Generation (Generación Energética Autóctona Y Limpia, GEAYL), and carry out a case study on Granma Province, Cuba. This model is based on two previous models: PAMER & SEMA. GEAYL is a multiobjective-multicriteria energy planning model, which includes five functions to be optimized: F1, to minimize financial costs; F2, to minimize CO2 emissions; F3, to minimize NOx emissions; F4, to minimize SOx emissions; and F5, to maximize energy Social Acceptability. The coefficients corresponding to the first four functions have been obtained through specialized papers and official data, and the ones belonging to F5 through an Analytic Hierarchy Process (AHP), built as per a statistical enquiry carried out on energy users and experts. F5 and the AHP application are considered to be the novelty of this model. In order to establish the optimal energy supply, several methods have been applied: weighted sum, weighted product, Manhattan distance L1, Euclidean distance L2 and L3. Several weight vectors have been applied to the mentioned distances in order to conclude the decision makers potential preference structure. Among the conclusions of this work, it must be noted that function F5, Social Acceptability, has a clear influence on every energy supply alternative.
Resumo:
Taking advantage of economic opportunities has led to numerous conflicts between society and business in various geographies of the world. Companies have developed social responsibility programs to prevent and manage these types of problems. However, some authors comment that these programs lack a strategic vision. Starting with the Working with People model, created for the field of rural development planning, this paper proposes a methodology to prevent the generation of social conflicts from business strategy: the territorial dimension. The proposal emphasizes that local development support prevents the generation of social conflicts. Finally, an experience in Peru, a country that has been characterized in recent years by high economic growth and also by the presence of social conflicts that have stopped entrepreneurship is analyzed.
Resumo:
Young people now represent the highest percentage of the world population. Soon, they will be seniors and they will take decisions for a more orderly and equitable world. For this reason, the participation of young people in development planning is very important and many countries are trying to promote it through various measures. This article analyzes the trajectory of youth participation in the Latin American region and specifically the profile of youth participation in Ecuador, country in which the Constitution recognizes the strategic role of youth in development. The case study of Sayausí rural parish in canton Cuenca is analyzed, through surveys, interviews and an Empowerment Evaluation workshop to young people and decentralized government. The results obtained allow to propose strategies to help improve the participation of youth in the community.
Resumo:
The acquisition of technical, contextual and behavioral competences is a prerequisite for sustainable development and strengthening of rural communities. Territorial display of the status of these skills helps to design the necessary learning, so its inclusion in planning processes is useful for decision making. The article discusses the application of visual representation of competences in a rural development project with Aymara women communities in Peru. The results show an improvement of transparency and dialogue, resulting in a more successful project management and strengthening of social organization.
Resumo:
Species selection for forest restoration is often supported by expert knowledge on local distribution patterns of native tree species. This approach is not applicable to largely deforested regions unless enough data on pre-human tree species distribution is available. In such regions, ecological niche models may provide essential information to support species selection in the framework of forest restoration planning. In this study we used ecological niche models to predict habitat suitability for native tree species in "Tierra de Campos" region, an almost totally deforested area of the Duero Basin (Spain). Previously available models provide habitat suitability predictions for dominant native tree species, but including non-dominant tree species in the forest restoration planning may be desirable to promote biodiversity, specially in largely deforested areas were near seed sources are not expected. We used the Forest Map of Spain as species occurrence data source to maximize the number of modeled tree species. Penalized logistic regression was used to train models using climate and lithological predictors. Using model predictions a set of tools were developed to support species selection in forest restoration planning. Model predictions were used to build ordered lists of suitable species for each cell of the study area. The suitable species lists were summarized drawing maps that showed the two most suitable species for each cell. Additionally, potential distribution maps of the suitable species for the study area were drawn. For a scenario with two dominant species, the models predicted a mixed forest (Quercus ilex and a coniferous tree species) for almost one half of the study area. According to the models, 22 non-dominant native tree species are suitable for the study area, with up to six suitable species per cell. The model predictions pointed to Crataegus monogyna, Juniperus communis, J.oxycedrus and J.phoenicea as the most suitable non-dominant native tree species in the study area. Our results encourage further use of ecological niche models for forest restoration planning in largely deforested regions.
Resumo:
In arid countries worldwide, social conflicts between irrigation-based human development and the conservation of aquatic ecosystems are widespread and attract many public debates. This research focuses on the analysis of water and agricultural policies aimed at conserving groundwater resources and maintaining rurallivelihoods in a basin in Spain's central arid region. Intensive groundwater mining for irrigation has caused overexploitation of the basin's large aquifer, the degradation of reputed wetlands and has given rise to notable social conflicts over the years. With the aim of tackling the multifaceted socio-ecological interactions of complex water systems, the methodology used in this study consists in a novel integration into a common platform of an economic optimization model and a hydrology model WEAP (Water Evaluation And Planning system). This robust tool is used to analyze the spatial and temporal effects of different water and agricultural policies under different climate scenarios. It permits the prediction of different climate and policy outcomes across farm types (water stress impacts and adaptation), at basin's level (aquifer recovery), and along the policies’ implementation horizon (short and long run). Results show that the region's current quota-based water policies may contribute to reduce water consumption in the farms but will not be able to recover the aquifer and will inflict income losses to the rural communities. This situation would worsen in case of drought. Economies of scale and technology are evidenced as larger farms with cropping diversification and those equipped with modern irrigation will better adapt to water stress conditions. However, the long-term sustainability of the aquifer and the maintenance of rurallivelihoods will be attained only if additional policy measures are put in place such as the control of illegal abstractions and the establishing of a water bank. Within the policy domain, the research contributes to the new sustainable development strategy of the EU by concluding that, in water-scarce regions, effective integration of water and agricultural policies is essential for achieving the water protection objectives of the EU policies. Therefore, the design and enforcement of well-balanced region-specific polices is a major task faced by policy makers for achieving successful water management that will ensure nature protection and human development at tolerable social costs. From a methodological perspective, this research initiative contributes to better address hydrological questions as well as economic and social issues in complex water and human systems. Its integrated vision provides a valuable illustration to inform water policy and management decisions within contexts of water-related conflicts worldwide.
Resumo:
In this paper, a reliability analysis of a photovoltaic rural electrification (PVRE) programme is proposed considering the failures in the 13 000 installed Solar Home System (SHS) devices occurring over a long operating period of 5 years. A previous arrangement of the database and a brief explanation of the reliability concepts will serve to introduce the failure distribution of every component, from which the SHS lifetime operating features will be described. An application example will show the usefulness of the obtained results in the forecasting of spare parts during the maintenance period. The conclusions of this study may be useful in the scientific design of PVRE programme maintenance structures, with the goal of shedding some light on the technical management mechanisms in decentralised rural electrification.
Resumo:
Commerce in rural territories should not be considered as a needed service, but as a basic infrastructure, that impact not only existent population, but also tourism, and rural industrialization. So, the rural areas need not only agriculture but industry and services, to have a global and balanced development, including for the countryside and the population. In the work presented in this paper, we are considering the formulation of the direct relation between population and the endowment of commerce sites within a geographical territory, the ?area of commercial interactions?. These are the closer set of towns that can gravitate to each other to cover the required needs for the populations within the area. The products retailed, range from basic products for the daily lives, to all other products for industry, agriculture, and services. The econometric spatial model developed to evaluate the interactions and estimate the parameters, is based on the Spatial Error Model, which allows for other spatial hidden effects to be considered without direct interference to the commercial disposition. The data and territory used to test the model correspond to a rural area in the Spanish Palencia territory (NUTS-3 level). The parameters have dependence from population levels, local rent per head, local and regional government budgets, and particular spatial restrictions. Interesting results are emerging form the model. The more significant is that the spatial effects can replace some number of commerce sites in towns, given the right spatial distribution of the sites and the towns. This is equivalent to consider the area of commercial interactions as the unit of measurement for the basic infrastructure and not only the towns.
Resumo:
According to UN provisions in the period from 2007 to 2050 world population will grow up to 9200 million people. In fact, for the first time in history, in the year 2008 world urban population became higher than rural population. The increase of urban areas and their transport infrastructures has influenced agricultural land use due to their irreversible change, especially when they remain as periurban vacant land, losing their character and identity. In the Europe of the nineties, the traditional urban-rural gradient, characterized by a neat contact between both land types, has become so complex that it has change to a gradient in which it is difficult to separate urban and rural land uses. [Antrop 2004]. A literature review has been made on methodologies used for the urban-rural gradient analysis. One of these methodologies was selected that integrates ecological characterization based on the use of spatial metrics and geographical characterization based on spatial components. Cartographical sources used were Corine Land Cover at 1: 100000 scale and the Spanish Land Use Information System at 1:25000 scale. Urban-rural gradient paradigm is an analysis methodology, coming from landscape ecology, which enables to investigate how urbanization provokes changes in ecological patterns and processes into landscape. [Hahs and McDonnell 2006].The present research adapt this methodology to study the urban-rural gradient in the outskirts of Madrid, Toledo and Guadalajara. Both scales (1:25000 and 1:100000) were simultaneously used to reach the next objectives: 1) Analysis of landscape pattern dynamics in relation to distance to the town centre and major infrastructures. 2) Analysis of landscape pattern dynamics in the fringe of protected areas. The paper presents a new approach to the urban-rural relationship which allows better planning and management of urban áreas.
Resumo:
The ex ante quantification of impactsis compulsory when establishing a Rural Development Program (RDP) in the European Union. Thus, the purpose of this paper is to learn how to perform it better. In order to this all of the European 2007-2013 RDPs (a total of 88) and all of their corresponding available ex ante evaluations were analyzed.Results show that less than 50% of all RDPs quantify all the impact indicators and that the most used methodology that allows the quantification of all impact indicators is Input-Output. There are two main difficulties cited for not accomplishing the impact quantification: the heterogeneity of actors and factors involved in the program impacts and the lack of needed information.These difficulties should be addressedby usingnew methods that allow approaching the complexity of the programs and by implementing a better planning that facilitatesgathering the needed information.
Resumo:
Operalion and mainlenance (O&M) casi 01 solar home syslems (SHS) in pholovollaie rural electrification (PVRE) programmes is a key factor in the economic viability and long lerm suslainability. This paper reports on a 13000 inslalled SHSs programme carried oul in Moroceo. Il is presenled Ihe reliability analysis 01 Ihe SHSs as well as the distribution of real cests of installation, O&M and management to oblain respeclively Ihe reliability lunelions 01 Ihe SHS componenls and lo eharaclerize the overall programme cast structure.
Resumo:
Los proyectos de desarrollo en el medio rural han cambiado en las últimas décadas, desde un enfoque tecnocrático y descendente, que resultó insuficiente, a otro que otorga un papel principal a las personas locales. En este contexto, los nuevos modelos de planificación y gestión de los proyectos de desarrollo a menudo incluyen entre sus objetivos el desarrollo de las capacidades locales y el liderazgo, dedicándose a ellos anualmente billones de dólares. Ambos conceptos son considerados elementos indispensables para aumentar la sostenibilidad de las acciones desde un enfoque endógeno, lo que genera un gran interés tanto desde el ámbito científico como en los debates y objetivos de los organismos internacionales. Sin embargo no existe un consenso sobre el marco conceptual del desarrollo de capacidades ni sobre las metodologías adecuadas para evaluarlo. Por otra parte, en el caso del desarrollo de liderazgo, la mayoría de los estudios e investigaciones se han centrado en entornos empresariales, siendo escasos los trabajos centrados en el ámbito rural. En dicho contexto, la complejidad se incrementa debido a que a menudo la autoridad y poder de los líderes no están dados por puestos formales, sino por relaciones sociales y vínculos de confianza. Esta investigación presenta una primera fase conceptual, que aborda el marco teórico, analizando y clarificando los conceptos de desarrollo de capacidades, competencias y liderazgo en el contexto de los proyectos de desarrollo rural. Así mismo, en esta fase se clasifican los principales instrumentos para evaluar el desarrollo de capacidades, para así definir las variables que conforman el constructo de capacidades. Además se determina la multidimensionalidad del concepto de capacidades y por ello la conveniencia de abordarlo a nivel individual y colectivo. También se analizan los distintos estilos de liderazgo para llegar a una definición propia de desarrollo de capacidades y de liderazgo adaptadas al medio rural. El marco teórico anterior permite sentar, en una segunda fase de la investigación, las bases científicas del modelo que se propone: el modelo DCL de Desarrollo de Capacidades para el Liderazgo en los proyectos de desarrollo rural. Este modelo incorpora elementos del marco conceptual Working With People (Cazorla et al., 2013), fruto de 25 años de experiencia en el ámbito de la planificación de proyectos de desarrollo rural desde el grupo de investigación GESPLAN de la Universidad Politécnica de Madrid. El modelo DCL integra metodologías cuantitativas y cualitativas y una doble escala de análisis para promover y evaluar el desarrollo de capacidades en la población local desde tres componentes: técnico-empresarial, relacional y contextual. Además el modelo DCL incorpora un proceso metodológico para poder integrar el seguimiento y la evaluación de las capacidades a lo largo del ciclo del proyecto. Finalmente, en una fase de aplicación, se acomete la validación del modelo DCL a través del caso de estudio de un proyecto de desarrollo con una organización de mujeres artesanas de comunidades aymaras de Puno (Perú). Este proyecto, que incorpora el marco conceptual WWP, integra 5 años de experiencia con comunidades aymaras desde el grupo de investigación GESPLAN. La aplicación muestra cómo el modelo DCL permite evaluar el desarrollo de capacidades para el liderazgo. Así mismo, la incorporación de los aprendizajes tras las evaluaciones de desarrollo de capacidades permite reorientar las acciones del proyecto para mejorar su planificación y gestión y producir un verdadero empoderamiento y liderazgo de la organización local. Lo anterior se traduce en un aumento de la sostenibilidad del proyecto y de la resiliencia social de la organización. ABSTRACT Development projects in rural areas have changed in recent decades, from a technocratic and top-down approach, which proved insufficient, to another that gives a major role to local people. In this context, the new models of planning and management of development projects often include among their objectives the development of local capacities and leadership and engage billions of dollars annually. Both concepts are considered essential for enhancing the sustainability of the actions from an endogenous approach, generating great interest both from the scientific field and in the debates and objectives of international organizations. However there is no consensus on the conceptual framework of capacity development and on appropriate methodologies to evaluate it. Moreover, in the case of leadership development, most of the studies and research have focused on business environments, with few studies focusing on rural areas. In this context, the complexity is increased because often the authority and power of the leaders are not given for formal positions, but by social relationships and bonds of trust. This research presents an initial conceptual phase, which addresses the theoretical framework, analyzing and clarifying the concepts of capacity development, competencies and leadership in the context of rural development projects. Also, at this stage the main instruments to assess capacity development are classified so as to define the variables that shape the capacity construct. Besides the multidimensionality of the concept of capacity is determined and therefore the convenience of addressing it at an individual and colective level. Different leadership styles are also analyzed to propose a definition of capacity development and leadership adapted to the rural environment. The above theoretical framework allows to set, in a second research phase, the scientific basis of the proposed model: the model DCL of Capacity Development for Leadership in rural development projects. This model incorporates elements of the conceptual framework Working With People (Cazorla et al., 2013), the result of 25 years of experience in the field of project planning for rural development from the research group GESPLAN of the Technical University of Madrid. The DCL model integrates quantitative and qualitative methodologies and a double scale of analysis to promote and evaluate capacity development in the local population from three components: technical-entrepreneurial, relational and contextual. Besides the DCL model incorporates a methodological process to integrate monitoring and evaluation of capacities throughout the project cycle. Finally, in an application phase, DCL model validation is undertaken through the case study of a development project with an organization of women artisans of Aymara communities in Puno (Peru). This project, that incorporates the WWP conceptual framework, integrates 5 years of experience with Aymara communities from GESPLAN research group. The application shows how the DCL model allows to assess the development of capacities for leadership. Also, the incorporation of lessons learned after monitoring and evaluation of capacity development allows to redirect actions to improve project planning and management and produce a true empowerment and leadership of the local organization. This translates into increased project sustainability and social resilience of the organization.
Resumo:
Ecuador, país sudamericano, aprobó en el año 2008 una Constitución en la que subyace un modelo de desarrollo humano multidimensional y alternativo al vigente. Sus dimensiones sociales, económicas, políticas, culturales y ambientales se encuentran en los textos correspondientes a los “Derechos”, “Régimen de Desarrollo” y “Régimen del Buen Vivir”; en tanto que las dimensiones territoriales se hallan expuestas en la “Organización Territorial del Estado”, conformada por regiones, provincias, cantones y parroquias rurales, con sus respectivos gobiernos autónomos descentralizados, a los que la misma Constitución les atribuye, entre otras, las competencias exclusivas de “planificar el desarrollo” y “formular los correspondientes planes de ordenamiento territorial”, y al Estado central la “planificación nacional”. No obstante, el marco legal dictado posteriormente -que otorga al Estado central la competencia de ordenación territorial, mediante la “Estrategia Territorial Nacional”-, no logra regular con eficacia, efectividad y eficiencia este ejercicio competencial, incluyendo en esta condición a los lineamientos técnicos dictados por el organismo nacional de planificación; volviendo urgente la vigencia de una ley que lo asuma, pero que demanda previamente el diseño de un modelo de gestión de estas competencias, propósito al cual procura contribuir el presente trabajo. Su estructura es la siguiente: Capítulo 1: “La problemática, objetivos y antecedentes”, en cuya formulación se destaca el estudio del marco jurídico y técnico vigente en relación a la ordenación territorial, partiendo de una breve visión sobre los empeños previos en Ecuador por adoptarla, y que se complementa con una evaluación preliminar de la experiencia vivida por los gobiernos autónomos descentralizados al formular y gestionar sus primeros planes de desarrollo y de ordenación territorial, en acatamiento del mandato constitucional. Luego se avanza en la definición del objetivo general del trabajo y de un conjunto coherente de objetivos específicos. Concluye este capítulo con el análisis del estado de la cuestión: los antecedentes sobre la ordenación territorial en América Latina, en el marco de sus predecesoras históricas. Capítulo 2: “Diseño del modelo de gestión”, que se inicia con el planteamiento de la metodología a seguir, condicionada especialmente por los propios textos constitucionales que vinculan en la relación de “correspondencia” a la ordenación territorial con la planificación del desarrollo y en consecuencia con el ejercicio de las competencias sectoriales asignadas por ella misma a los diferentes niveles de gobierno. Efectivamente, tal relación supone básicamente que la planificación del desarrollo adquiera el carácter de global, total, vale decir integral, en el sentido de que igualmente contemple sus dimensiones territoriales y que la planificación de éstas se integre a la de las dimensiones sociales, económicas, políticas, culturales y ambientales, de manera tal que en cada uno de los niveles la planificación del desarrollo sea un proceso único y un todo. Por estas condiciones, el diseño en cuestión demanda el tratamiento previo de los aspectos contemplados por la metodología en relación con la conceptualización y ordenamiento de la planificación y gestión del modelo de desarrollo humano previsto por la Constitución para los distintos niveles territoriales, seguido del análisis y evaluación del reparto competencial. En este marco se diseña el modelo de gestión en siete componentes específicos que definen los objetivos estratégicos generales a los cuales apuntará la ordenación territorial, estructuran con sus figuras –los planes–, un sistema integrado de alcance nacional, entienden al propio territorio bajo una visión sistémica y proponen un esquema metodológico general para la redacción de tales instrumentos. Luego se aborda en calidad de tema clave, la articulación con la planificación del desarrollo, el establecimiento de las dimensiones territoriales sectoriales y globales de ordenación en cada nivel territorial, que posibilita a su vez la formulación de los contenidos de las determinaciones de los planes y la definición de un conjunto de lineamientos para su gestión. Capítulo 3. “Verificación”, que se ha concretado en la puesta a consideración de un selecto grupo de expertos nacionales en ordenación territorial, el modelo propuesto siguiendo los procedimientos recomendados para este tipo de consultas. Capítulo 4. “Conclusiones Generales”, esto es, un conjunto coherente de proposiciones que condensan los resultados alcanzados en los diferentes capítulos precedentes y que demuestran la validez del modelo propuesto. ABSTRACT Ecuador approved a constitution, by 2008, where a multidimensional human development model, different to the one in force, underlies. Its social, economic, political, cultural and environmental dimensions are at the entries for "Rights", "Development Scheme" and "Rules of Good Living"; while the territorial dimensions are given by the "Territorial Organization of the State" section, consisting of regions, provinces, cantons and rural parishes, with their respective autonomous governments, to which the Constitution conferred, inter alia, the exclusive powers of "development planning" and "land use plan formulation," while the central state has the "national planning" competence. However, the subsequent issued legal framework - which gives the central state competences over land planning, using the "National Spatial Strategy" - fails to effectively regulate this exercise of jurisdiction, including in this condition the technical guidelines dictated by the national planning agency; thus becoming urgent to put in force a law that assume it, which demands the previous design of a management model of these competences, which is the aim that seeks to contribute the present work. Its structure is as follows: Chapter 1: "The problem, objectives and background" that includes the study of the legal and technical framework in force in relation to land planning, starts with a brief overview of previous efforts to adopt it in Ecuador. The chapter is complemented with a preliminary assessment of the experience of the autonomous governments to formulate and manage their early development plans and land planning, in compliance with the constitutional mandate. Subsequently the overall objective of the work and a coherent set of objectives are defined. This chapter concludes with an analysis of the state of art: the history of land use planning in Latin America in the context of their historical predecessors. Chapter 2, "Design of a management model", which begins with the methodological approach to follow, conditioned by the constitutional texts linking the relationship of "correspondence" land planning with development planning and with the exercise of the sectorial competences assigned by itself to different levels of government. Indeed, such a relationship basically means that development planning should acquire a global, comprehensive, complete, total, character in the sense that it also provides for their territorial dimensions and that their planning is integrated to social, economic, political, cultural and environmental factors, so that in each of the levels, development planning is a unique process and a whole. For these conditions, the design in question demands pretreatment of the aspects covered by the methodology in relation to the conceptualization and management of the planning and management of human development model envisaged by the Constitution to the various territorial levels, followed by analysis and evaluation of the distribution of powers. In this framework a management model is designed into seven specific components that define the overall strategic objectives which aim to land planning, structure plans, and an integrated nationwide system, that understand the territory under a systemic vision and propose a general methodological framework to draft these instruments. Then a key issue is addressed, the coordination with development planning, the establishment of sectorial and regional and global dimensions of management at each territorial level, which in turn allows the formulation of the contents of the plans determinations and defining a set of management guidelines. Chapter 3, "Verification", It has traduced into asking for the revision of the proposed model by a select group of national experts in spatial planning by following recommended procedures for such queries. Chapter 4, "General Conclusions", a coherent set of propositions that summarize the results obtained in the different preceding chapters, which demonstrates the validity of the proposed model.
Resumo:
Nowadays, it has become evident the need to seek sustainable development models that address challenges arising in a variety of contexts. The resilience concept appears connected to the ability of people to cope with adversities that inevitably arise due to context dynamics, at different spatial and temporal scales. This concept is related to the model known as Working With People (WWP), focused on rural development projects planning, management and evaluation, from the integration of three dimensions: technical-entrepreneurial, ethical-social and political-contextual. The research reported is part of the RETHINK European Project, whose overall aim is farm modernization and rural resilience. The resilience concept has been analyzed, in the scope of rural development projects management, and a relationship with the WWP model has been established. To this end, a thorough review of the scientific literature concerning this topic has been addressed, in order to develop the state of the art of the different concepts and models involved. A conceptual proposal for the integration of resilience in rural development projects sustainable management, through the three-dimensional WWP model is presented.
Resumo:
The final purpose is the identification of: a) the effects of various choices in transport planning, both at long term and strategic level; b) the most effective policies of mobility management. The preliminary work was articulated in the following steps: 1) definition of protected area on the basis of ecological and socio-economic criteria and legislative constraints; 2) analysis of mobility needs in the protected areas; 3) reconstruction of the state of the art of mobility management in natural parks at European level; 4) analysis of used traffic flows measurement methods; 5) analysis of environmental impacts due to transport systems modelling (limited to air pollution and noise); 6) identification of mitigation measures to the potentially applied. The whole methodology has been firstly tested on the case study of the National Park of ?Gran Sasso and Monti della Laga? and further validated on the National Park of ?Gargano?, both located Italy: i) the concerned area has been zoned according to the land-use peculiarities; ii) the local situations of transport infrastructure (roads and parking), services (public transport systems) and rules (traffic regulations) have been mapped with references to physical and functional attributes; iii) the mobility, both systematic and touristic, has been synthetically represented in an origin-destination matrix. By means of an assignment model it has been determined the distribution of flows and the corresponding average speeds to quantify gaseous and noise emissions. On this basis the environmental criticalities in the reference scenario have been highlighted, as well as some alternative scenarios including both operational and infrastructural measures have been identified. The comparison between the projects and the reference scenario allowed the quantification of the effects (variation of emissions) for each scenario and a selection of the most effective management actions to be taken.