Geometallurgy is an approach that integrates geology, mining, processing, and environmental areas, aiming to increase knowledge of the deposit reduce risks in mining projects and/or operations. Growing changes economic operational scenarios require development robust models for metallurgical responses. Typically, population geometallurgical variables small, there are restrictions on applying geostatistical techniques, such as Ordinary Kriging, since recoveries considered non-additive...

Growth without adequate city planning can lead to potential risk areas for growth and accelerated erosion, which is present in considerable portions of urban the underdeveloped developing world. The clue an environmental issue not a conscious complete task territorial planning. In this sense, it fundamental apply land use occupation, order prevent mitigate problems disorderly or inadequate occupation land. geomorphology as basis analysis metropolitans stage metropolitan building, by date...

The availability of high-resolution cartographic data is a trigger for the discussion about quality urban ambiance, as result comparison between indexes vegetation cover and built area, aiming at inclusion new parameters in cities' management planning. This paper aims not only to provide visualization location characterization but also evaluation its role according citizens' perception their value. Pampulha's region, Belo Horizonte, was adopted case study high-quality cover, which has been...

Belo Horizonte currently has several areas of social interest, which present irregular occupation and a lack infrastructure. This scenario demands methodologies that can quickly respond to the main problems many areas, also contemplates participatory planning. In this context, article presents Geodesign study conducted by City Hall with goal evaluating suitability methodology as reference in process planning for technicians population. It used pilot area, called Maria Tereza, is relatively...

Geotourism presents itself as an important mechanism of valorization and conservation the geological heritage. However, for activity to be effective, it is necessary analyze context landscape in which intended establish this kind activity. For this, spatial analysis techniques have been implemented geodiversity heritage studies, order provide integrated understanding territory, highlighting those aspects related tourism. Although, research has used geoprocessing attached with data from...

Today, in some Brazilian cities, there is the possibility of using high-resolution data and automated classificationbased on spectral bands. Thus, this article aims to evaluate association NDVI(normalizeddifference vegetation index) use LiDAR, order analyze urban cover thechanges local landscapes. It was observed that high spatial resolution anaerophotogrammetric image response near infrared range allowed tobe identified. This enabled documentation, visualization analysis a location's...

O município de Nova Lima, em Minas Gerais, está localizado área grandes elevações altimétricas e declives acentuados. compõe a franja sul da Região Metropolitana Belo Horizonte e, sendo fronteira com capital, tornou-se território expressivo valor imobiliário. Por outro lado, Lima integra região do Quadrilátero ferrífero que destaca-se no cenário nacional pela grande riqueza mineral, especialmente ferro, ouro manganês. espraiamento verticalização urbana encontram-se lado-a-lado mineração,...

To address Brazil's need for imported saline potassium, a technical feasibility study of the exploitation seabed potassium salts by solution mining in Brazil was conducted based on mapped anomaly coast Sergipe. This involved technical–scientific partnership between Federal University Minas Gerais, and National Agency Petroleum, Natural Gas Biofuels. The latter provided data acquired from wells drilled oil companies, including descriptions channel samples, composite profiles, drill hole...

O artigo apresenta discussões conceituais sobre o que representa a gestão da paisagem urbana contemporânea, sobretudo em momento questão volumétrica é tônica do mercado de investimentos e transformações territoriais. Apresenta papel representação tridimensional, visualização, educação cidadã para compreensão coletiva. Discute alguns princípios instrumentos Estatuto Cidade no se refere à participação negociação estoques volumétricos. Propõe processo metodológico atender às demandas abordadas,...

The use of Social Media Geographic Information in a planning process would improve our knowledge about local values, urban and landscape development could support decision-making. This paper presents case study an environmental disaster that happened recently one the most important social economic areas Brazil to understand how this type information be used as systematized input. authors seek if it is possible VGI SMGI (Volunteered Information) capture such genius loci (the essence place)and...