Banca de DEFESA: DESIREE ALVES CELESTINO SANTOS

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : DESIREE ALVES CELESTINO SANTOS
DATA : 20/06/2019
HORA: 14:00
LOCAL: Instituto de Geociências
TÍTULO:

ANALYSIS OF AREAS SUSCEPTIBLE TO SLORGES AND SOCIAL VULNERABILITY IN SÃO MARCOS, SALVADOR - BAHIA.

PALAVRAS-CHAVES:

Landslides. Susceptibility. Vulnerability. São Marcos – Salvador

PÁGINAS: 113
GRANDE ÁREA: Ciências Humanas
ÁREA: Geografia
SUBÁREA: Geografia Humana
ESPECIALIDADE: Geografia Urbana
RESUMO:

The landslides on slopes are currently one of the main disaster-causing phenomena in the municipality of Salvador. Every year the landslides reap lives and bring material damage. In an attempt to prevent and / or mitigate the above losses and damages, an increasing number of studies has been developed related to landslides in urban areas. In this context, the general objective of this work is to analyze the areas susceptible to landslides and social vulnerability in the neighborhood of São Marcos, Salvador - Bahia. For the analysis of areas susceptible to landslides, the following parameters were used: cohesion, soil specific weight, angle of friction and slope. In order to analyze social vulnerability, the following indicators were used: households with inadequate water supply and sewage, households with no garbage collection service, population density and responsible persons with no monthly nominal income. The procedures for carrying out this research were structured in the following steps: i) bibliographic survey; ii) acquisition of secondary data; iii) spatial analysis and mapping; iv) fieldwork; and v) analysis of results. The areas with the highest degrees of susceptibility to landslides are located at east of São Marcos, near to the streets: Lúcia, Australásia, Aurísio Fernandes, Kleusus Rocha, João Hupsel, Rosalvo Carvalho Silva, to the 5th and 6th crossings Rosalvo Silva, the crosswalk Cidade Mãe, Maria Lúcia Avenue, and in the area of the Botanical Garden. It is in these places that the occurrence of landslides are concentrated. The sectors with the highest levels of social vulnerability are located in the north and northeast portions of São Marcos, near the following places: Maria Amélia Street, Baixa de Santa Rita, fifth and sixth Rosalvo Silva Street, and Rosalvo Carvalho Silva Street. The slips in São Marcos occur more frequently in peripheral areas near from Santa Rita Street and Baixa de Santa Rita, inhabited by the lower income class, lacking urban equipment and essential public services, such as garbage collection and Water. It is hoped that this research can instrumentalize the municipal government in its actions of territorial planning and management and disaster prevention.

MEMBROS DA BANCA:
Presidente - 1171757 - DARIA MARIA CARDOSO NASCIMENTO
Interno - 017.997.858-66 - GILBERTO CORSO PEREIRA - UFBA
Externo ao Programa - 3055275 - LUIS FELIPE FERREIRA DE MENDONCA
Externo ao Programa - 2466669 - MAURO JOSE ALIXANDRINI JUNIOR
Interno - 2541720 - PABLO SANTANA SANTOS