Diagnosis of a compacted area for mining through the mechanical resistance to the penetration using geostatistical methods in the Amazon Forest

The mining process promotes land modification and complete landscape alteration. Those alterations in the surface are shown more obviously in the aesthetical aspect as the visual elements of form, texture, climbs, complexity and color which composes the landscape. As a consequence, mining has impacts on the topography, in the soil, in the vegetation and in the area's drainage, with a direct influence on the enterprise. A quite common problem in the recovery of degraded areas in mineral exploration is the compaction of the soil due to the intense traffic of machines and earth movement. The most common problem of the compaction of a degraded surface is an increase of the mechanical resistance to the penetration of plant roots, a reduction of the aeration, an alteration of the flow of water and heat, also in the availability of water and nutrients. Thus, the present work had the basic objective of diagnosing the compaction of an area degraded by mining in a spacial way, through the mechanical resistance and the penetration, to guide the future subsoiling in the area requiring recovery. Through the studies, it was concluded that the krigagem method in agreement with the space variation allows the division of the area under study into sub areas facilitating a future work to reduce costs and unnecessary interference to the atmosphere. The method was shown to be quite appropriate and it can be used in the diagnosis of compaction in a degraded area by mining, foreseeing the subsoiling requirement.

O silêncio das musas: Épico, ciência e poesia em Haroldo de Campos

The epic and science seem to have been the most important concerns of the Brazilian author Haroldo de Campos (1929-2003) in his last twenty years of life. The books Finismundo: a última viagem and A máquina do mundo repensada are two significant works in his aesthetical journey. This paper presents some strategies for reading both books, in which the relationship between those themes is emphasized. As a starting point, it is believed that the analogy between science and the epic does not represent a paradigm of reading on which the poetry of Harold de Campos intends to base itself, but a way of thinking about the political and literary concerns that constitute its own situation. The creation of a poetics of adventure as an alternative to the end of utopia and the affirmation of a principle of indeterminacy as a way to oppose the interpretations immediately available in the present constitute two of the main interests found in this mode of reading.

A psicologia do ego de ernst kris e seu legado para a psicanálise da arte

This article intends to discuss the importance of the ego-psychology towards the psychoanalytical interpretation of the aesthetic experience. Its focus is based on the Ernst Kris original work, therefore it intends to present certain basis of his aesthetical thinking. In this case, however, it will suggest one certain reading which emphasizes the problem of sublimation as a drive destination-and not as a defense mechanism-in within this relationship between art and psychoanalysis; hence, it brings out a phenomenon that crosses the psychoanalytical thinking since its first conception.

Intencionalidade e indeterminação interpretativa no design de produto

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Modernização da agricultura e (re)organização do espaço no município de Jataí-GO

Pós-graduação em Geografia - FCT

A temática ambiental no currículo do Ensino fundamental do Estado de São Paulo a partir de 2008

Pós-graduação em Educação - IBRC

Violão de rua: canto de uma utopia romântica

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Infância e memória em When We Were Orphans, de Kazuo Ishiguro

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Relações estético-estruturais entre música e arquitetura: Polytopes : uma análise sobre a obra multimídia de Iannis Xenakis

Pós-graduação em Música - IA

Arte-experimento: o bailado narrativo de Cara-de-Bronze

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise descritiva dos planos de ensino de literatura das escolas de ensino médio de Umuarama-PR

Pós-graduação em Educação - FFC

Ressurreição e o romance urbano romântico: aproximações e afastamentos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Formação de professores reflexivos: uma experiência compartilhada

Pós-graduação em Educação - FFC

A ontogênese dos gêneros discursivos escritos na alfabetização

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)