Banca de DEFESA: VALERIA DE CARVALHO MOREIRA

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
STUDENT : VALERIA DE CARVALHO MOREIRA
DATE: 30/01/2024
TIME: 08:30
LOCAL: https://conferenciaweb.rnp.br/sala/joao-batista-lopes-da-silva
TITLE:

Use of geographic information systems (GIS) as a management tool for environmental health surveillance in the city of Porto Seguro/BA

KEY WORDS:

soil pollutants; information systems; environmental health surveillance; georeferencing; environmental technologies.

PAGES: 47
BIG AREA: Outra
AREA: Ciências Ambientais
SUMMARY:

To comply with Ordinance No. 2,607/GM of December 10, 2004, the Environmental Health Surveillance Information System on Soil Contamination (SISSSOLO) was implemented. SISSOLO aims to identify and prioritize areas with populations exposed to soil suspected of contamination. This work aimed to analyze the functionality of SISSOLO in the construction of maps to propose actions to promote and prevent health problems for the population exposed to soil contamination, with a case study in Porto Seguro. To demonstrate the applicability of the system, the following variables were selected: year, health region, number of registered areas, classification of registered areas according to the origin of contamination, estimated population exposed or potentially exposed to contamination and registered monitoring plan. After selecting the variables, quantitative analyzes of the data were carried out, in the period between 2007 and 2022. The files received analytical treatment using QGIS software in version 3.28 and the Coordinate Reference System (SRC) with code EPSG 31984, corresponding to the Geographic Coordinates system in Datum SIRGAS 2000 / UTM zone 24S. In the end, a map was constructed with the accumulation of occurrences of the historical series of events. The spatial distribution of registered cases points to a greater number of potentially exposed areas concentrated in the central region of Porto Seguro, however, there are records in Arraial D’Ajuda, Trancoso and Caraíva. It can be seen that, due to the spatial distribution, 90% of Porto Seguro districts have a register of potentially contaminated areas and that the year 2022 was the year with the greatest activity in the system, which had been inoperative. The population exposed in the registered areas represents a total of 25,750 people exposed to contaminated and/or potentially contaminated areas within the time frame. In 2007 and 2008, exposure to solid waste from different sources was noted, linked to inadequate waste disposal. Problems with human exposure to chemical contaminants found in contaminated areas can contribute to changing the epidemiological picture of the disease in populations. In this way, geoprocessing comes to appear as a technological tool of utmost importance when talking about the management of health systems that aims to streamline the process of reading data on the location of points with potential or confirmed contamination, giving more agility to the process. triggering intersectoral actions based on the current reality. The limitation of the work is the fact that SISSOLO is not a public domain system, which makes access to data difficult and the way in which data is presented makes automation and popularization of the system difficult. Furthermore, the system does not have any communication with other Health Surveillance information systems. The Ministry of Health also does not provide the geographic coordinates of notified diseases, nor does it provide SISSOLO data, which makes the mapping of occurrences online, impossible to accomplish.

COMMITTEE MEMBERS:
Externa ao Programa - 1357205 - ANA PAULA PESSOA DE OLIVEIRA - nullExterno à Instituição - GERSON DOS SANTOS LISBOA - UFG
Externo ao Programa - 1322722 - SEBASTIAO RODRIGO FERREIRA - nullInterno - 1189312 - VANNER BOERE SOUZA
Externo ao Programa - 1955874 - WANDERLEY DE JESUS SOUZA - null