Navegando por Assunto "Crescimento urbano"

Agora exibindo 1 - 6 de 6

Acesso aberto (Open Access)
Avaliação de perdas de água do sistema de abastecimento de água da Cosanpa, na Região Metropolitana de Belém-PA
(Universidade Federal do Pará, 2006-03-30) VELOSO, Thomás Pinheiro; BARP, Ana Rosa Baganha; http://lattes.cnpq.br/0286183914646934
This work has as objective to analyze the water losses in the supplying system of the COSANPA that takes care of to the demand of the Metropolitan Region of Belém (RMB), emphasizing the importance that the process of formation and the urban growth of the RMB has in relation the water losses, in the measure where this process forced the COSANPA to take care of to a number each bigger time of users with improvised workmanships, taking the prevalence of the improvisation and the empiricist in the operation of this system. The research was carried through for all the area of the RMB, since it would be impossible to determine the losses index for an isolated sector, in result of the absence of sectoring of the net of water supply that makes it difficult the attainment of more necessary operational information. The methodology used for the determination of the losses index of the system of water supply of the COSANPA in the RMB, was based on the study carried through for Silva et al (1998) for the National Program of Combat to the Wastefulness Water (PNCDA) and that in 2004 it was revised by Marcka (2004). The results gotten with the determination of the losses pointers of basic and average level of complexity reflect the fragility of the COSANPA through highest losses index, that besides being related the structural problems, are aggravated by the operational deficiencies of this system. One concludes that measured as the sectoring of the net of water supply, hydrometer, update of register in cadastre, use of new technologies for detention of emptyings and frauds and the operational qualification, with the manual technician creation, are combat tools the actual and apparent losses that can change the current picture of the COSANPA.
Acesso aberto (Open Access)
A expansão dos assentamentos residenciais na Ilha do Mosqueiro: uma particularidade de dispersão urbana no espaço metropolitano de Belém (PA)
(Universidade Federal do Pará, 2012) FERREIRA, Sandro Brito; TRINDADE JÚNIOR, Saint-Clair Cordeiro da; http://lattes.cnpq.br/1762041788112837
This study‟s main objective is to analyze Belém‟s sprawled shape, taking the Administrative District of Mosqueiro as empirical reference, which is a place for leisure, traditionally attended by the population of the Pará state capital. In this district, the urban settlements that distinguish themselves in the landscape are the residential ones, especially those occasionally used, the so called second residences. Their number increased due to the metropolization process in Belém since 1970. However, nowadays Belém‟s metropolitan sprawl, on a broader geographic scale, has been decisive in incorporating Mosqueiro as area of action of socially excluded groups that strive for housing as well as for the transformation of those second residences into primary ones. Thereby, the production of space in Mosqueiro occurs basically due to the reproduction of its social relations of production, mostly with regard to the replacement of workforce by the acquisition of housing.
Acesso aberto (Open Access)
Formas espaciais recentes da urbanização na Amazônia: a dinâmica socioespacial do município de Castanhal em face do processo de dispersão metropolitana de Belém
(Universidade Federal do Pará, 2012) ALVES, Cyntia Santos Daltro; TRINDADE JÚNIOR, Saint-Clair Cordeiro da; http://lattes.cnpq.br/1762041788112837
The metropolitan dynamics that characterize the current amazon context, lead to an urban spatial reshape that need to be considered, based on a dialectical reading of this reality. In Belém, it is noted that the metropolis shows a dispersed mold. As it decentralizes, it expands, creating new expansion arrays beyond the considered legal metropolis’ borders. In this sense, this paper’s objective is to analyse the city of Castanhal’s socio-spatial dynamics against the sprawl process in Belém, considering the notorious link between them. In order to achieve this goal, three variables were considered: the providing of residential areas, industrial production and access to basic services. Therefore, the interpretation method based on the historical and dialectical materialism was used as theoretical-methodological tool, where the relations of production are analyzed as a social-historical consequence. That said, the metropolization process and urban sprawl must be realized from the dialectical movement of society’s spatial using. About the technical and empirical instruments, it must be said that this research’s nature is approached in a qualitative and quantitative perspective. In the quantitative perspective, some techniques were applied: the urban expansion quantification of Castanhal made from an analysis of satellites images from 1984, 1994 e 2008, using a software called ARCGIS 9.3, as well as the making of graphics and tabs using gathered data from official bodies, such as the Brazilian Institute of Geography and Statistics (IBGE), in order to statistically identify the relations force between Castanhal and Metropolitan Region of Belém (RMB). For the qualitative perspective, techniques such as survey and bibliographic analysis were used, as well as documental analysis and survey, and the making of interviews with representatives of the main Castanhal’s industries and distributors, in order to examine this city’s industrial production and its link to the metropolitan sprawl in Belém. Based on gathered and analyzed data, it was found that the urban spatial use in Castanhal dedicated to residences, industries and the third sector, create an interdependency link with RMB. One could infer that such relation is created by a new metropolitan configuration, based on flux dynamics that leads to the existence of an more amplified, disperse and discontinuous urban unity, confirming the need to study such metropolitan phenomenon beyond its institutionalized borders, and the importance of understanding the urbanization process that leads to metropolitan considered features on certain areas.
Acesso aberto (Open Access)
Impactos socioterritoriais e identidade quilombola em espaço metropolitano: o caso da comunidade de Abacatal (Pará)
(Universidade Federal do Pará, 2012-09-26) SIROTHEAU, José Luiz Terceros; TRINDADE JÚNIOR, Saint-Clair Cordeiro da; http://lattes.cnpq.br/1762041788112837
This paper discusses the socioterrtorial impacts and construction of territorial identity quilombola in metropolitan reality, specifically in the Metropolitan Region of Belém, in view of the influence of the various public actions - policy, major infrastructure projects and other forms of intervention in space - and private, considering the urban expansion, a process intrinsic to the metropolis. The community quilombola of Abacatal in Ananindeua, has a sad history of serious land conflicts and, amid this constant struggle for their land, the identity of this group is consolidated, culminating in the title to their lands, however, the pressure who suffers of the metropolis calls into question the members of this territory ethnically configured. From a methodology based in the explanatory research through qualitative analysis, was possible observe the numerous impacts on the territory in question and their effects, which contribute, paradoxically, both to strengthen and to weaken the identity quilombola. The perspective of new conflicts appears on the horizon conclusive of research, where it is considered that Abacatal is destined to fight for their territory for a long time yet.
Acesso aberto (Open Access)
As institucionalidades na gestão do território: os limites das dominialidades territoriais sobre os terrenos de marinha em Belém - PA
(Universidade Federal do Pará, 2012-09-14) BORGES, Denilce Rabelo; SILVA, João Márcio Palheta da; http://lattes.cnpq.br/5356047514671129
The process of occupation history of Brazil and the formation of cities, show us that the tide lands, while legal institution, at some point, they severed their connection history both the formation of the territory and cities. Thus on the one hand, not keeping up with population growth of cities and of all spatial, social, political, economic and environmental consequences of growth. This study aims is to identify and analyze the territorial and institutional territoriality conflicts (Union and municipality) on the field of entitled land and territories plus marine; relate the concepts of territory and territoriality in the territorial analysis in areas of power institutions on these areas; analyze the influence of inter-domain power process, occupation and urban land expansion of the city of Bethlehem, to the current conflict affecting such land; identify and analyze aspects that particularize the influences and consequences of these conflicts for the occupants agents of these areas and the consequent actions of governmental spheres. Initially brings a brief analysis of constitutionalisation of the Marine Land and Accrued in Brazil considering its aspects, while Sunday goods from the colonial period, in which they had the same main function is to defend the territory against the invading "enemy". It also shows the contradictions that persist in their roles to the changes today. Search If a discussion considering the process of occupation and urban expansion in the city of Bethlehem, elucidating the historical factors that corroborated for the occupations of land and Accrued Marine. In this regard, priority -if the political, economic and social context of this issue, emphasizing mainly the donation process First Légua Balance of Bethlehem, the same purpose, raised If elements that show the processes of donations made by the municipal government, which It resulted in the creation of urban estates, which somehow contributed to the low-income population were to occupy unfavorable areas housing as the land of plus Navy. Another analysis, was to outline a profile of interinstitutional conflicts dominion over these institutions by identifying the factors that particularize such conflicts, such as the demarcation process, criteria adopted by the SPU, occupancy rates adopted by that institution, debates in the parliamentary environment. Furthermore examine the reality of the residents of these areas in particular Jurunas tracing a profile as interinstitutional conflicts reflect on these residents.
Acesso aberto (Open Access)
Verticalização imobiliária e controle do uso e da apropriação do espaço urbano em Belém: discursos e conflitos em torno da outorga onerosa do direito de construir
(Universidade Federal do Pará, 2017-05-16) VIEIRA, Bruno Soeiro; TRINDADE JÚNIOR, Saint-Clair Cordeiro da; http://lattes.cnpq.br/1762041788112837
This thesis aimed to comprehend the process of real estate verticalization in the urban area of Belém (PA) and its correlation with the Onerous Building Right (OODC), a legal instrument which can assist the municipalities to order the use and occupation of the cities space, as well as to promote an equitable distribution of it benefits and burdens arising from the urbanization process. As methodology, it is provided a discourse analysis, by interviewing the social agents responsible for the urban space distribution and its decision making process, with the aid of the available data, mostly collected from the local press. With the discourse analysis it is possible to capture the different understandings of the local development planning process, specially the verticalization process and OODC enforcement by the municipality. As a result, it was possible to identify the discourse convergences and divergences, the conflicts among different social agents, their ideology and the decision making power game shift inherent to the space urban configuration. Among the conclusions reached with this doctoral thesis, the analysis of the discourses showed that in Belém, a kind of non-institutionalized alliance signed between real estate developers and the municipal executive branch in favor of a conception of urban development planning that makes impossible the guarantee of the right to sustainable cities foreseen in the City Statute (BRASIL, 2001), that is, such discursive agents emit arguments in favor of a paradigm that is clearly antidemocratic, segregating, unjust and unsustainable, resulting, in particular, in the ineffectiveness of the Onerous Building Right in Belém. In addition, it was also clear that the lack of application of the urban-environmental instrument in question is also justified by the inexpressive power of organization of civil society which, as a consequence, results in a fragile and timid power of social mobilization and political pressure in favor of a model of sustainable socio-spatial development in municipality of Belém.