Metologia Para a elaboração do Zoneamento das Áreas Sujeitas à Inundação na Baixada Campista/Norte Fluminense - Rio de Janeiro

MIRO, JANAINA S. L. Metodologia para a elaboração do zoneamento das áreas sujeitas à inundação na Baixada Campista/Norte Fluminense – Rio de Janeiro. [Methodology for the elaboration of the zoning of the areas citizens to flooding in the Lowered Camper/Of the state of Rio de Janeiro North - Rio De Janeiro]. Campos dos Goytacazes, 2009. 127 p. Dissertação (Mestrado Profissional em Engenharia Ambiental) – Programa de Pós-Graduação em Engenharia Ambiental, Instituto Federal Fluminense.
In this present work we look for to elaborate a methodology for the elaboration of a zoning of the areas citizens to flooding of the Lowered Camper. To demonstrate the relevancy how much to the subject we identify to the use and occupation of the e region collate with the flooded areas and the lagoons and canals of the region. The right edge of the Lowered Camper was elect for being stage of the biggest conflicts related to the bodies of water. Defining the critical areas, we can direct the use of the ground in accordance with its characteristics. During the rainy events, always debates and quarrels referring to the norms for use and occupation of the space of the Lowered Camper happen. In this context, the general objective of this study was: definition of a methodology for the elaboration of the zoning of the areas citizens to flooding in the Lowered Camper, in accordance with the characteristics of the region. As objective specific we can detach: the identification of the use and current urban the agricultural occupation/of the ground in the Lowered Camper; survey of the bands delinquents of protection of the canals and lagoons of the e region the confrontation with the use and current occupation; confirmation of the effectiveness of the delimitation of the FMP's during a flooding event and survey of the existing information for the elaboration of the zoning. The research if initiated with a survey of the sources of available information on the region, a bibliographical revision on the methodologies proposals for the subject, election of maps and images of satellites and attainment next to the INEA of the bands delimited delinquents of protection. As results we can detach that the methodology proposal possesss scientific basement, elect the physical and socioeconomics variable and respects the specificities of the region. The data for the accomplishment of the zoning are available in the PROJIR, beyond other centers of research and local public institutions. The main use of the ground in the area is the agricultural one, although the presence of one has left important of the urban nucleus of the city if to locate in the right edge of the river Paraíba of the South. The main economic activities are the culture of sugar cane-of-sugar, ceramic creation of bovine cattle and, beyond an incipient industrial use. The delimitation carried through for the INEA
in relation to the FMP's of the lagoons and the legislation in relation to the canals after the research demonstrated that for the studied period, the landmark was efficient holding all water the maximum level (NMA) of the lagoons during an event of full. The right edge of the Lowered studied Camper, suffered an increment from the areas flooded between the periods dry and humid, of more than 100% %. We recommend that the delimitation of the bands delinquents of protection of lagoons and canals physically is demarcated, so that if it commands the use of the ground in the Lowered Camper respecting the effective ambient legislation.
Word-keys: zoning - rational use of the ground - respect to the FMP's.