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A região do Algarve é conhecida como uma das mais requisitadas zonas turísticas da Europa devido ao seu clima temperado mediterrâneo e às praias e paisagens naturais que despertam a atenção de muitos turistas nacionais e estrangeiros. Este reconhecimento tem vindo a aumentar, fazendo com que o turismo tenha vindo a crescer gradualmente ao longo dos anos. Para tentar acompanhar esta tendência de evolução, os serviços de transporte têm sofrido algumas alterações, no entanto ainda se verifica a utilização do transporte individual como principal meio de deslocação, o que não contribui para o conceito de mobilidade sustentável da região. Neste projeto é analisada a evolução do movimento de passageiros no transporte aéreo, marítimo-fluvial e transporte coletivo rodoviário e ferroviário, a evolução do Tráfego Médio Diário (TMD) na rede rodoviária principal, designadamente nos itinerários principais do Algarve e ainda a evolução do número de utilizadores de bicicleta na região do Algarve. Para realizar a previsão de cada uma das séries temporais, recorreu-se ao software R, e foram utilizados os modelos autorregressivos integrados e de médias móveis para séries com sazonalidade. A metodologia utilizada baseia-se essencialmente na metodologia de Box & Jenkins (1970) para a previsão de séries temporais, que se centra principalmente na análise gráfica da série temporal em estudo, estimação dos parâmetros do modelo, diagnóstico do modelo e na previsão dos valores futuros. Prevê-se que os resultados do projeto sejam úteis para apoiar o desenvolvimento de políticas públicas visando a mobilidade sustentável na região, designadamente para inverter possíveis tendências na utilização dominante do transporte individual e promover uma maior utilização do transporte coletivo, de novos serviços de mobilidade hipocarbónicos e incrementar a utilização de modos suaves de transporte como a bicicleta.
The Algarve region is known as one of the most sought-after tourist areas in Europe due to its temperate Mediterranean climate, beaches and natural landscapes that attract the attention of many domestic and foreign tourists. This recognition has been increasing, causing tourism to gradually grow over the years. To try to keep up with this trend of evolution, transport services have undergone some changes, however, individual transport is still used as the main means of travel, which does not contribute to the concept of sustainable mobility in the region. This project analyzes the evolution of the movement of passengers in air, rail, sea-river and road transport, the evolution of the Average Daily Traffic on the main roads of Algarve and the evolution of the number of bicycle users in the Algarve region. To perform the forecast of each of the time series the software R was used along with the autoregressive integrated moving average models for series with seasonality. The methodology used is essentially based on Box & Jenkins (1970) methodology for the forecast of time series, which focuses mainly on the graphical analysis of the time series being studied, the estimation of model parameters, the identification of the model and on the forecast of future values. The results of the project are expected to be useful in supporting the development of public policies aimed at sustainable mobility, more specifically, to reverse possible trends in the dominant use of individual transport and to promote greater use of collective transportation, new low-carbon mobility services and increase the use of soft transport solutions such as bicycles.
The Algarve region is known as one of the most sought-after tourist areas in Europe due to its temperate Mediterranean climate, beaches and natural landscapes that attract the attention of many domestic and foreign tourists. This recognition has been increasing, causing tourism to gradually grow over the years. To try to keep up with this trend of evolution, transport services have undergone some changes, however, individual transport is still used as the main means of travel, which does not contribute to the concept of sustainable mobility in the region. This project analyzes the evolution of the movement of passengers in air, rail, sea-river and road transport, the evolution of the Average Daily Traffic on the main roads of Algarve and the evolution of the number of bicycle users in the Algarve region. To perform the forecast of each of the time series the software R was used along with the autoregressive integrated moving average models for series with seasonality. The methodology used is essentially based on Box & Jenkins (1970) methodology for the forecast of time series, which focuses mainly on the graphical analysis of the time series being studied, the estimation of model parameters, the identification of the model and on the forecast of future values. The results of the project are expected to be useful in supporting the development of public policies aimed at sustainable mobility, more specifically, to reverse possible trends in the dominant use of individual transport and to promote greater use of collective transportation, new low-carbon mobility services and increase the use of soft transport solutions such as bicycles.
Descrição
Trabalho de projecto de mestrado, Estatística e Investigação Operacional (Estatística) Universidade de Lisboa, Faculdade de Ciências, 2018
Palavras-chave
Transportes Algarve Mobilidade Sustentável Séries Temporais Previsão Modelos SARIMA Trabalhos de projeto de mestrado - 2018
