Banca de QUALIFICAÇÃO: LUZIANA MARIA NUNES DE QUEIROZ

Uma banca de QUALIFICAÇÃO de DOUTORADO foi cadastrada pelo programa.
DISCENTE : LUZIANA MARIA NUNES DE QUEIROZ
DATA : 31/12/2017
HORA: 14:00
LOCAL: Auditório do Museu de Ciências Morfológicas, CB-UFRN
TÍTULO:

URBAN EXPANSION AND VULNERABILITIES CITADINA: SOCIOECONOMIC AND URBAN INFRASTRUCTURE MAPS

PALAVRAS-CHAVES:
PÁGINAS: 125
GRANDE ÁREA: Outra
ÁREA: Ciências Ambientais
RESUMO:

This research itinerary is based on the hypothesis that, in the process of urban expansion, the neighborhoods of recent occupation, because they are located roughly on the outskirts of the city, present indexes and levels of socioeconomic vulnerability and urban infrastructure High, while in the old occupation neighborhoods these indicators are lower, evidencing the relationship between urban expansion and urban vulnerabilities. In order to investigate the extent to which there is a relationship between the process of urban expansion and the phenomena of socioeconomic and urban infrastructure vulnerabilities, a research itinerary was outlined guided by the following questions: Which aspects marked the process of urban expansion in Caicó, according to its phases of occurrence? Considering the current cartography of the city, how is the organization of neighborhoods shaped, in terms of old occupation and recent urban expansion? What are the levels of socioeconomic vulnerability of the City of Caicó, by geographic areas and neighborhoods, in terms of neighborhoods of old occupation and neighborhoods of recent formation? How is the city in terms of infrastructure? What are the levels of vulnerability of Caicó urban infrastructure, by geographic areas and neighborhoods, in terms of old occupation neighborhoods and neighborhoods of recent formation? Is there an association between the indices and levels of socioeconomic vulnerability and urban infrastructure, in Caicó, considering their geographical areas and neighborhoods? And To what extent does this vulnerability affect the residents of the city? Considering these questions, it was defined as a general objective: to understand the relationship between urban expansion and socioeconomic and urban infrastructure vulnerabilities in the city of Caicó, defining the 1980s as a divisor in its spatial configuration process and the association of index results Socioeconomic vulnerability and urban infrastructure of Caicó, considering the application of IVSB and IVIU, and as specific objectives: to analyze the aspects that marked the process of urban expansion of Caicó and delimited their phases of occurrence; To examine aspects of the process of configuring city space in space-time terms, considering the 1980s as a dividing point; To calculate the levels and levels of socioeconomic vulnerability of Caicó; To produce the cartography of the socioeconomic vulnerability of Caicó; Describe the city's infrastructure, considering the variables health, education, transportation, safety, sports and culture / leisure by geographical areas; Prepare a proposal for indicators of vulnerability of urban infrastructure; To measure the indices and levels of the urban infrastructure vulnerability of Caicó and produce their respective cartography; To demonstrate the indices and levels of socioeconomic vulnerability and of urban infrastructure and to associate the results obtained by geographical zones and neighborhoods of Caicó. The objectives were achieved based on a methodological course supported by bibliographic, documentary and qualitative and quantitative data analysis, based on the application of IVSB (Major, 2014) and the construction of IVIU. The results obtained allowed the identification of the IVSB and IVIU indicators of the city of Caicó. The evaluation of the IVSB found that the city showed an oscillation between very low and medium levels of socioeconomic vulnerability, and that these vulnerabilities are associated with the process of urban expansion, since this phenomenon becomes more present in neighborhoods of recent formation, On the periphery of cities, where populations with lower purchasing power are concentrated and public policies are more neglected. Regarding the IVIU, the study found that the city indices were very unsatisfactory, and that they did not show a correlation with urban expansion, because the vulnerability condition of the infrastructure was dispersed throughout the city, not restricted to Neighborhoods of recent formation, which is worrying given the vulnerability condition to which a considerable portion of the local population is subjected. In the overlapping of socioeconomic and urban infrastructure vulnerabilities, it was evident that the city has no serious consequences for socioeconomic vulnerability and, contrary to the vulnerability of urban infrastructure, presents worrying results, portraying the lack of urban goods and services, given the condition of vulnerability to which a considerable part of the local population is subjected.

MEMBROS DA BANCA:
Externo à Instituição - AMILTON GURGEL GUERRA - EMPARN
Externo à Instituição - EDNEIDE DA CONCEICAO BEZERRA - IFRN
Presidente - 350231 - MAGDI AHMED IBRAHIM ALOUFA
Interno - 2200167 - MAGNOLIA FERNANDES FLORENCIO DE ARAUJO