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Mostrando ítems 491-500 de 1068
Proposta de uma Planta Residencial em Capelinha/MG sob os Aspectos de Conforto Térmico
(2021-05)
Os códigos de obras têm uma grande influência no tocante à mínima qualidade das
edificações, mas os índices de conceitos bioclimáticos e térmicos exigidos, em sua maior
parte, não são pertinentes às circunstâncias do ...
Análise cronosequencial de áreas degradadas em restauração utilizando diferentes índices de vegetação em imagens de satélite
(Universidade Tecnológica Federal do ParanáDois VizinhosBrasilEngenharia FlorestalUTFPR, 2021-04-26)
The devastation of natural areas for the removal of products that supply the human need makes the recovery of degraded areas necessary. As one of the steps to achieve a successful restoration, the monitoring of the development ...
Análise da distribuição espacial e temporal da pluviosidade na Bacia do Rio Pirapó - PR
(Universidade Tecnológica Federal do ParanáCampo Mourao, 2013-09-10)
Rainfall for being a discontinuous phenomenon, is highly variable in time and space, eventually becomes necessary to understand its distribution and variability, so it is essential to analyze both dynamic factors, atmospheric ...
Análise de risco no serviço de levantamento geodésico para locação de postes da rede elétrica rural
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Especialização em Engenharia de Segurança do TrabalhoUTFPR, 2017-04-19)
The geodetic survey service for rental of rural electrical network poles, provided by outsourced companies to energy concessionaires, involves risks that are neglected, due to lack of planning, work procedures, knowledge ...
Correlação de fatores hidrossedimentológicos e reflectância do Lago Igapó 1 em Londrina/PR
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia ambientalUTFPR, 2015-06-24)
The lake Igapó 1 in Londrina has been receiving in the past years sediment and pollutants load from the urbanization on Ribeirão Cambé watershed. This fact can cause the silting of the lake over time and the deterioration ...
Análise dos dados de vida para trocadores de calor tipo resfriador a ar
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Especialização em Engenharia da ConfiabilidadeUTFPR, 2017-02-15)
This monograph has the objective to life data analysis for the heat exchangers of the top system of an atmospheric distillation unit in an oil refining company, based on reliability engineering, this study allow to obtain ...
Simple physical‑empirical model of the precipitation distribution based on a tropical sea surface temperature threshold and the effects of climate change
(Springer, 2018-03)
The observed nonlinear relationship between tropical sea surface temperature (Ts) and precipitation (P) on climate timescales, by which a threshold (Tc) must be exceeded by Ts in order for deep convection to occur, is ...
Sporadic meteor sources as observed by the Jicamarca high-power large-aperture VHF radar
(Elsevier, 2007-05)
We present, for the first time, the main sources of sporadic meteors as inferred from meteor-head echoes obtained by a high-power large-aperture radar (HPLAR). Such results have been obtained at the Jicamarca HPLAR (11.95° ...
Evaluation of CMIP5 retrospective simulations of temperature and precipitation in northeastern Argentina
(John Wiley & Sons Ltd, 2018-04)
It is generally agreed that models that better simulate historical and current features of climate should also be the ones that more reliably simulate future climate. This article describes the ability of a selection of ...
Evaluating the feasibility of using Sentinel-2 imagery for water clarity assessment in a reservoir
(Pergamon-Elsevier Science Ltd, 2019-11)
The new Sentinel-2 satellites present a significant scientific opportunity for the study of water quality. The objective of this study was to evaluate the suitability of Sentinel-2 imagery for estimating and mapping Secchi ...